HD Squared Architects, LLC

43 Reviews

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Architects

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About Us

Eco-friendly

Offers Custom Work

Award winning

Anne Arundel County LEED Accredited Architect

HD Squared Architects, LLC is located in Annapolis, MD, as well as a satellite office in Cheverly, MD. As Principal and Owner, Melanie Hartwig-Davis, AIA, NCARB, LEED AP BD+C, has been creating efficient, functional, and beautiful spaces for the natural and built environments for over 20 years. Sustainability is the marriage of the design process with a technical understanding of the site, energy, water, and materials. The design team at HD Squared is proud to immerse ourselves in this relationship in order to improve our existing environments. Our goal is to make our clients` lives better by creating quality spaces. We do this collaboratively with the homeowners' goals and budget at the forefront. Contact us today to discuss your potential project. It would be our pleasure to assist you in reaching your goals in improving your home. FREQUENTLY ASKED QUESTIONS WHEN SHOULD I HIRE AN ARCHITECT? The earlier the better — before hiring a builder. Starting with an architect aligns your program, budget, and sustainability goals from day one and prevents costly rework. HOW LONG DOES DESIGN AND PERMITTING TAKE? Design generally takes 3–4 months and permitting 2–3 months. Projects requiring a zoning or Chesapeake Bay Critical Area variance typically add 3–4 months. HOW DO ARCHITECTURAL FEES WORK? We use three structures: percentage-based (common for new construction), fixed fees (for defined scopes), and hourly (for consulting). Your proposal outlines which applies. WHAT IS THE CHESAPEAKE BAY CRITICAL AREA? A Maryland buffer — generally 1,000 feet from tidal waters — protecting Bay water quality. It limits lot coverage, impervious surface, and tree removal. We guide clients through every required county review. DO YOU DESIGN ENERGY-EFFICIENT HOMES? Yes. We are an NCARB-certified firm with LEED-accredited professionals, integrating daylighting, passive design, and responsible materials into every project. DO YOU HANDLE PERMITTING AND CONSTRUCTION ADMINISTRATION? Yes. We submit permits across Maryland and D.C., manage variances and pre-file submissions, and provide Construction Administration — site visits and contractor coordination to ensure the design is built as drawn.

Awards

LEED Accredited Professional, BD+C, NCARB

30 Projects

Inspiration for an exterior home remodel in DC Metro

Resilient View on Rio Lane

Severna Park, MD

Water fountain deck - small coastal backyard water fountain deck idea in DC Metro with a roof extension

Riverside Waterfront Home

Crownsville, MD

Inspiration for a coastal home design remodel in DC Metro

Crafted Beauty, Naturally Sustainable

Forest Escape on the Water

Inspiration for an eclectic exterior home remodel in DC Metro

Elevated Green Living

Cheverly, MD

Inspiration for an exterior home remodel in Baltimore

Loch Haven River View

Edgewater, MD

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Business Details

Business Name

HD Squared Architects, LLC

Phone Number

(202) 759-8766

Website

hd2architects.com

Address

Annapolis, MD 21401

Typical Job Cost

$100,000 - 2 million

License Number

MD12360

Followers

124 Followers

Socials

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Services Provided

Architectural Design

Building Design

Home Remodeling

Custom Homes

Home Additions

Home Extensions

Kitchen Design

Sustainable Design

Kitchen Remodeling

Energy-Efficient Homes

Accessory Dwelling Units (ADUs)

Green Building

Guesthouse Design & Construction

Universal Design

Multigenerational Homes

Pool House Design & Construction

Home Restoration

Historic Building Conservation

Handicap-Accessible Design

Tiny House Construction

Garage Design

Prefab Houses

3D Home Design

Custom Home

Remodeling

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Areas Served

Glen Burnie

Bowie

Severn

Odenton

Annapolis

Severna Park

Hanover

Pasadena

Crofton

South Gate

Arnold

Lake Shore

Parole

Mitchellville

Riviera Beach

Edgewater

Cape Saint Claire

Mayo

Londontowne

Davidsonville

Cheverly

Shady Side

Naval Academy

Deale

Riva

Selby-on-the-Bay

Marlboro Meadows

Gambrills

Hillsmere Shores

Herald Harbor

Arden on the Severn

Crownsville

Galesville

Highland Beach

Churchton

Gibson Island

Harwood

Lothian

Millersville

West River

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Credentials

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Featured Review

amz

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43 Reviews for HD Squared Architects, LLC

Newest first

4.9|43 reviews

Work Quality

5.0

Communication

5.0

Value

5.0

Ian B

I had the opportunity to work at HD Squared Architects, and it was a great environment for learning and professional growth. I valued the wide variety of projects and the opportunity to be involved in multiple phases of the design process. The collaborative studio culture and supportive mentorship made it an engaging and educational place to work, particularly for designers looking to strengthen their skills in a professional setting.

January 1, 2026

Comment from HD Squared Architects, LLC:

Ian - THANK YOU. It was wonderful to have you as part of our team. We wish you the best of luck in your next chapter of your professional career!

Traci

Melanie and her team listened carefully to what we needed to modify our 1965 home to be accessible for our family member who uses a walker and sometimes a wheelchair. Her design not only works well for us, it also significantly improved the use of space and aesthetic appeal of the layout.

December 31, 2025

Comment from HD Squared Architects, LLC:

Thank you, Traci. Creating accessible spaces that work beautifully for everyone in the home is exactly what we aim for. We're glad the design supports your family member's needs while enhancing the overall flow and character of your 1965 home. Wishing your family many comfortable years ahead in the space.

Diana Silbert

A brilliant team of local architects and field experts with an impressive portfolio across Annapolis and the DMV. Memorable for renovations worth a thousand words (and several awards), restoration of iconic historic landmarks, and green design that gives old homes a modern cutting edge in sustainability, proven by reduced ecological demand, material longevity, and long term energy/water savings. Whether you love your house or think it needs a renewal, this is the studio to count on.

December 31, 2025

Comment from HD Squared Architects, LLC:

Thank you, Diana. We appreciated having you as part of the team and your contributions to our projects across the region. Best wishes in your continued work in architecture and design.

D&R Improvements

Working in collaboration with HD Squared has been a real joy. Their attention to detail is unmatched. This project transformed a primary suite, primary bathroom, family room and hallway to an accessible space. The project was managed by HD Squared from beginning to end with weekly visits and reports which really helped keep the project on track and communication lines open with the clients. HD Squared is more than just architectural drawings, they are full fledged designers that helped with style, texture, colors and fixtures. This made my job as the contractor very easy. No guessing games. I particularly like the emphasis on sustainability. Many items were reused and incorporated into the new work. If they weren't reused on this project, they were sent off to be repurposed elsewhere or recycled. There was a strong emphasis on efficiencies that will save the clients in energy costs and help protect he environment. Those things are near and dear to my heart. I look forward to future projects in collaboration with Melanie and her staff at HD Squared.

December 31, 2025

Comment from HD Squared Architects, LLC:

Thank you for the detailed feedback. Accessibility projects are among the most meaningful work we do, and we're glad our collaborative approach kept things on track. The emphasis on sustainability and material reuse reflects our core values. We enjoyed working with you and look forward to future collaborations.

John Wotell

I am a professional structural engineer who has assisted HD Squared Architects on numerous projects. From the prospective of a design team member, they always strive to provide a well-designed project to meet the needs and desires of each client. Although not an architect, I appreciate their creative architectural designs. Their design drawings are thorough and complete. They also give attention to important details which greatly assist the contractor with accurately pricing and executing the project. HD Squared also will be involved in the project through the construction phase. While this was typical for architects in years past, it is now not always valued. However, I have experienced their construction phase involvement to be valuable to the successful implementation of their design and ultimately the satisfaction of the client.

December 30, 2025

Comment from HD Squared Architects, LLC:

Thank you so much for your support and expertise! We look forward to many more years of collaboration.

Nick D'Angelo

Melanie's team didn't shy away from a complex permitting issue with the county. Her team walked us through options and identified the right contractor to complete the project. Our project has more phases to go, and we wouldn't think to proceed without the HD Squared team backing us up along the way to make sure the project is a success. Thanks!

December 29, 2025

Comment from HD Squared Architects, LLC:

Nick, THANK YOU! It has been our pleasure and very rewarding to see your project through the challenges and we look forward to the next phase!

HU-981370152

Melanie and John were an absolute pleasure to work with! Together we designed the house we wanted and they were there every step of the way to be sure each aspect of the structure was what we were looking for. I appreciated their sensitivity with our desires for green design from aligning the house on the lot to maximize winter sun and minimize summer sun to choice of building materials all while making it look amazing. They were always super responsive to any requests and were careful to be sure that we understood everything. I cannot recommend them enough.

December 29, 2025

Comment from HD Squared Architects, LLC:

Thank you! We are thrilled that you enjoyed the process.

George Pappafotis

I highly recommend this company, specifically Melanie Hartwig-Davis, to assess your architectural project. Her professional expertise and knowledge provided me the information I needed to make sound decisions with my planning. I consider myself to be an advanced DIYer. My project involved enclosing a small deck area with a covered screened porch. I live in a duplex style house with multiple sloped roofs. The design to enclose this area would have greatly exceeded my estimated budget that would not be recovered when and if I decide to sell the house and move. Ms. Hartwig -Davis was patient and professional and provided me with advice should I decided to complete the project on my own. From my experience, it is rare to receive this kind of guidance. I am grateful for her honesty and integrity in this matter.

September 26, 2025

Comment from HD Squared Architects, LLC:

Thank you so much George! I'm glad I could help you make an informed decision about your project. Don't hesitate to reach out if you need anything in the future.

amz

HD Squared Architects was the key reason we had such a successful renovation of our master bath. Despite this being a smaller project, HD Squared gave our project close attention and was diligent throughout in ensuring that the project’s needs as well as our hopes for the final product were addressed. Melanie’s search efforts and follow-up resulted in our connection with an excellent contractor for the job. We really appreciated her guidance and suggestions along the way as the job progressed, assisting in decision-making, and coordination to help keep the project on pace. We were extremely happy with the process and the final result and highly recommend HD Squared!

April 12, 2025

Comment from HD Squared Architects, LLC:

Thank you for your kind words! It was a pleasure working with you on your master bath renovation. We're so glad to hear you felt supported throughout the process and are happy with the final result. Your trust means a lot to us!

sherryhewitt

HD Squared has been amazing to work with. We are nearing the end of a whole house renovation, which included raising the roof / designing an entirely new 3rd floor and renovating the first two floors, of my 1940s summer cottage in Severna Park. Melanie, John and team have been amazing to work with. From the first meeting, they listened to my needs and wants, designing a home to meet those expectations while also considering my budget. Their creativity and attention to detail resulted in a design that I never could have imagined. Additionally, Melanie's expertise in green design will result in an energy efficient home, which should also result in a green certification. I have no doubt the finished project will far exceed any expectations I had when I embarked on this renovation journey. I highly recommend HD Squared.

November 18, 2024

Comment from HD Squared Architects, LLC:

Sherry, it has been such a pleasure working with you! You have a great sense of design, which has made this super rewarding. We can't wait to achieve the green certification and get photos in the spring! THANK YOU!

Kathy McFadden

Melanie Hartwig-Davis, AIA, LEED BD+C - HD Squared Architects, LLC is an exceptional architectural firm that United Church of Christ of Annapolis hired in 2021-2022 to design the renovation of the house our church owns. Her team gave us numerous options and amazing visions based on various budgets on how we could proceed with the total renovation of the house. She worked marvelous with our Church Council throughout this process and guided us through all the steps that needed to be taken in order to start and complete the project. There were several complicated issues with the property that needed to be addressed and her team resolved them for us. As our Congregation stated, it was money well spent! Respectfully, Kathy UCCA Moderator

January 4, 2023

Comment from HD Squared Architects, LLC:

Thank you, Kathy! It was a pleasure working with you all on this project. I'm so glad we could help bring your vision to life.

Michael Ross

We had a very plain L-Rancher, and wanted to add a second floor bonus room space over our garage. Imagine the imbalance of a second story on such a small part of an otherwise flat home! Melanie and John performed a painstaking massing study to give us the most graceful transition from such a high roof line, down to our modest structures height . They also took much care to address all of our other concerns (and I am not low maintenance). They included the perfect balance of design elements and finishes. Our awesome contractor had no problem following their very detailed plans. Result: We are so happy in our 'new' home, it puts a smile on our faces whenever we return. Unfortunately, if did get finished too late in the season to take great photos with the 'now upcoming' landscape appointments, but we will be sending some finished product pictures in the Spring, Hopefully they will add them on their website gallery. A tip of the hat to the HD2 team! Mike and Evangeline Ross

December 28, 2022

Comment from HD Squared Architects, LLC:

Thank you, Mike and Evangeline! We love a design challenge :). It was great working with you. Cant wait for photos!

Joy Bartholomew

Melanie and team to the rescue! We are happy with the project they designed. We would enthusiastically choose HD Squared again. Our renovated house now has good curb appeal, is light and efficient inside. It was winter of 2020 and we were at our wits ends. A few months earlier a hurricane had dropped a 100’ tree on our house, making it uninhabitable. The AE firm we were working with didn’t like our design vision for the renovation and couldn’t find time for our project. Supply chain problems escalated the availability and cost of materials. Yikes. We found Melanie on line and liked the values she has for her practice. Though HD was very busy, she made time to really listen to our hopes and put the ideas into a great design. Melanie worked productively with our general contractor. She helped us make good decisions about materials and products to minimize the house’s carbon footprint without compromising it’s attractiveness. We have lived in the HD renovation for over a year and absolutely love it.

December 27, 2022

Comment from HD Squared Architects, LLC:

Thank you, Joy! We so look forward to a 2023 photo shoot to document the transformation. It was such a pleasure working with you to help your visions come to reality.

Cynthia

HDSquared, including the principal architect Melanie Hardwick-Davis and her associates, are working on the renovation and expansion of our cottage-style house in Arnold, MD. While still in its ore-construction phase, Melanie and her colleagues/staff have shown the utmost attention to our desires as well as budget. They have been responsive to our comments and answered questions, always in a professional manner and showing creativity and attention to details. We look forward to working with them in subsequent phases, confident that the outcome will be an expanded home that will be beautiful, as well as allow us to comfortably age in place. We look forward to our continued relationship and would enthusiastically recommend HDSquared.

December 26, 2022

Comment from HD Squared Architects, LLC:

Thank you, Cynthia. Cant wait to see the finished project!

Alan Creveling

HD2 is handling the renovation of our 1952-built cottage in a river-oriented community. Since Melanie first visited the home she (and her employees) have been punctual, receptive to our questions/ideas and professional in detail and assessment. Their availability to discuss progress, questions and goals has been regular and has helped us in our decision-making process. HD2 has shown us that they are cognizant of environmental, energy and neighborhood parameters in the design phase of the project. We look forward to continuing into the building phase with HD2.

December 26, 2022

Comment from HD Squared Architects, LLC:

Thank you, Alan. It has been a pleasure working with you as well! Cant wait to see the finished project.

jklinken

Melanie Hartwig-Davis of HD Squared Architects, LLC, has been a pleasure to work with on our room addition project that will take advantage of our winter water view. She has been with us every step of the way in the critical area variance process and knows it inside and out. She has a lot of experience with dealing with Anne Arundel county and how to improve the chances of getting successful results. (We’re currently waiting to hear whether we have been approved for the variance.) Melanie takes her time and is always very patient in answering questions. She is a self proclaimed “tree hugger”, which is important to us because every decision is based on environmental best practices and energy efficiency. Based on the quality of work and attention to detail that Melanie and her team have displayed thus far, if we are approved to proceed, we look forward to working with Melanie on the design phase of the project. We aren’t to the point of selecting a builder yet, but we are confident that Melanie will steer us in the right direction and that we will be very pleased with the room addition once it's completed. We highly recommend HD Squared Architects for any project, especially in the critical area.

December 26, 2022

Comment from HD Squared Architects, LLC:

Thank you so much for the opportunity to work with you through this process and for your confidence in our services!

Barrett

We reached out to Melanie for her help in thinking through how to respond to a variety of issues with our home and I'm so glad we did. She was generous with her time and expertise, deeply knowledgeable, and very responsive to my calls and texts. Melanie helped us to prioritize and get clear about what work needs to be done and in what order. It was all pretty overwhelming so that clarity was incredibly helpful. Although we ultimately decided not to take on more extensive renovations at this time I'll definitely hope to work with her in the future!

June 9, 2021

Comment from HD Squared Architects, LLC:

Thanks so much for this feedback! I'm glad I could help bring some clarity to the process. Feel free to reach out whenever you're ready to move forward.

Michael Achatz

We hired Melanie to transform our Waterfront Home on the Magothy to be our forever home. She exhibited great patience with us and had no problem answering our detailed questions and very much took our suggestions and bettered them. We had some challenges to properly position our kitchen to be the center of our main floor while maximizing the views. She and her senior support, Dean Holloway not only accomplished that, but Melanie's artistic eye really made the space unique. One thing we really enjoyed is her belief in sustainable materials and using aspects of the original home such as wood from the old staircase to create an amazing bulkhead over a bar peninsula that looks out over the water. In addition to her architectural knowledge and talent she is also very experienced at working on variance approvals and permitting on the waterfront. We found that to be very valuable in getting our screen porch approved as an extension of our living space as this home was a decline in footprint from our prior home. We would highly recommend Melanie for all aspects of interior and exterior residential architecture and interior design.

June 27, 2019Last modified:June 27, 2019

Comment from HD Squared Architects, LLC:

MIke, THANK YOU. You and Meg were a pleasure to work with. I look forward to our upcoming photo shoot!

Lisa and Kurt Stand

Melanie’s eye and design talents were just what we needed to transform our tiny outdated kitchen into an eye-pleasing space with so much more ease of use, not to mention storage and practicality. Melanie and the HD Squared team kept the project going smoothly -- paying attention to detail, answering questions right away, and being open to our feedback while offering perspective and alternatives. We are overjoyed with the results!

August 29, 2018

Comment from HD Squared Architects, LLC:

Lisa and Kurt, it was our pleasure! Thank you so much for keeping an open mind to our design ideas. Storage and functionality are so important. We love it when a plan comes together!

Clareen Heikal

I contracted Melanie Hartwig-Davis to work with me because of her dedication to being environmentally friendly, as it is a concept that I wanted to embrace as much as possible. She and her staff were very helpful in directing me to trustworthy businesses for these green products, something I would have had great difficulty doing on my own. She was also very supportive in helping me see new possibilities in the design of my kitchen. The result of her services is a truly new and beautiful kitchen that would never have materialized with my limited imagination .I love my kitchen, and it does reflect my tastes as Melanie incorporated my choices of light fixtures, tiles, flooring, and appliances to achieve a great color and design scheme. Her trustworthy role as the contact person with the cabinet supplier and my general contractor.was very re-assuring. The only downside to the whole re-modeling project was not always being provided the cost of the different options for the purposes of knowing where to create a savings in the budget. Examples of which are; the extra cost of adding glaze trim to cabinets, or the cost of granite vs quartz, or a medium range square foot price for wall tiles. This re-modeling project went a bit over budget, but I now have a kitchen that makes me happy, and that is priceless!

April 27, 2018

Heather McHep

We had a little project that seemed too big too tackle and we didn't know where to start. Melanie of HD Squared Architects came to the rescue. A consummate professional, she asked for our vision and style preferences and paired that with design recommendations based on function and budget. Melanie's expertise and creativity was just what we needed!

January 30, 2018

Comment from HD Squared Architects, LLC:

I can't wait to see the finished project! THANKS for the opportunity to assist.

acline4

I highly recommend HD Squared Architects, LLC if you are considering remodeling your home or are in need of architect. Melanie was not only a pleasure to work with, but she also did a great job of explaining to us the process of remodeling and what it all entails. My husband and I were both novices at this process and we felt as though Melanie was patient with us explaining all steps involved clearly and in great detail. In addition, she was very responsive and got back to us right away when we had a question or were trying to schedule a meeting.

January 24, 2018

Johanna Janovsky

Melanie really took the time to listen to my wants and needs, which changed a few times during the design process. In the end, my home turned out to be the perfect reflection of everything I conveyed. Happy client.

January 3, 2018

Comment from HD Squared Architects, LLC:

THANK YOU! Johanna. You brought a wonderful appreciation and design sense to the project and it all looks great!

Deanna Kruszon-Moran

Melanie was able to translate my entire wish list and all my ideas into a wonderful design. She has an incredible attention to detail especially related to increasing the energy efficiency of the home. We love the final result.

January 1, 2018

Comment from HD Squared Architects, LLC:

THANK YOU, Deanna and Mike. It was a pleasure to work with you. I look forward to hearing about lots of wonderful family times with your girls, their friends, family and neighbors in the new spaces we created.

Annapolis Green Construction

As a custom homebuilder and remodeler we have truly enjoyed working with HD Squared Architects. HD Squared Architects’ talent for design and care for each client is apparent every step of the way. They are very responsive to client needs and act with the utmost professionalism and efficiency. As a result plans reflect outstanding architectural design that exceeds client expectations. HD Squared Architects are great to work with and we would strongly recommend them.

December 31, 2017

Kathryn Tobias

Melanie and HD Squared did a fabulous job of designing the new kitchen-office-bath-laundry to give me the space and light I wanted while preserving and updating the character of my wooden cottage.

December 31, 2017

Comment from HD Squared Architects, LLC:

THANK YOU, Kathy. I can't wait to have our photographer in to document your unique home!!!

hcfmorton

Melanie listened well to our ideas, needs, and desires, and designed a space that would work best for our family within a limited budget. She was prompt, responsive, and professional. We were very pleased with the finished product!

December 29, 2017

Stacy Eckels

Melanie is fantastic to work with really listens to your needs and brings them to life in very practical designs. Walked the plans through the permit process extremely fast and look forward to building the plan.

December 29, 2017

Comment from HD Squared Architects, LLC:

Stacy - designing an addition to an original SEARS Home is a wonderful opportunity. THANK YOU!

Loren LaLonde

I was in the middle of a kitchen remodel that turned into a complete rebuild of a couple of external walls, and I was in a panic. She was able to get a grip on what happened, what needed to be done, and gave me excellent advice. I vowed to hire her before the project next time, and I will.

December 29, 2017

Comment from HD Squared Architects, LLC:

Glad I could help in a pinch! THANK YOU, Loren.

Mary Beth McGee

Melanie Hartwig-Davis of HD Squared designed my dream retirement home. I owned a modest 40 year old house on a waterfront lot. The lot had wonderful waterviews that were only visible from the windows over the kitchen sink and the bathroom. Melanie's designs transformed my run down house into a upscale modern home that takes full advantage of the views and will accommodate aging in place. We gutted the interior and basically rebuilt the house. Her interior design ideas resulted in a terrific kitchen and a stunning master bath. I love the finished house.

June 26, 2017

Comment from HD Squared Architects, LLC:

The project was so much fun, Mary Beth. Thank you for the opportunity to create these spaces for you! 'Gut-Rehab' projects can be very long and stressful. You handled the process with realism and humor. It was our pleasure to be a part of it.

Kinnahan Contracting, Inc.

Colleague I just started working with Melanie. I as a builder found her plans easy to work with. Her ideas were very creative and practical with a keen eye on both the budget and the environment. I look forward to our future endeavors. I have recommended her to my clients and will continue to do so.

April 11, 2017

Nakita Reed

I worked with HDSquared on our office renovation and was incredibly impressed with Melanie's vision, material selection, and scheduling capabilities. Our project was completed on time, in budget and completely transformed our space.

October 25, 2016

camillebrewer

I had a fabulous experience with HD Squared. I had an addition built with accompanying walkways installed. This was my first experience doing a major renovation and HD Squared walked us through each step with support and professionalism. I have since recommended friends to HD Squared and they also had a great experience. My addition is beautiful. I give HD Squared 5 stars. It's a great company.

September 22, 2016

rsphinney

HD Squared is driven not by their vision, but by the vision of their clients. With an uncanny ability to translate the vague dreams and ideals of her clients, Melanie Hartwig-Davis creates a solid and accurate translation that regularly exceeds function and style no matter the budget or site constraints. On top of this, she seamlessly integrates low-impact and healthy strategies in all of her work with a sensitive eye toward the environment and the comfort of her clients. She reminds us that being a good listener is not enough - that the actions we take from what we learn is the true measure of success.

February 10, 2016

User

We have worked with HD Squared Architects for just over 10 years now and they are always a pleasure to work with. They pay close attention to detail and their work is always efficient and innovative. We love their emphasis on sustainability and enjoy working on projects with them!

January 7, 2016Last modified:May 3, 2024

bjrmark

We hired HD Squared for an updating of our cape style house in the DC metro area. The concept was to open up the very divided up space, create a new kitchen and have access to a new outdoor deck. The result was fantastic! The new kitchen featured a peninsula and granite countertops, lots of cabinets and new appliances. The layout made life easy and the added open flow out to the new deck made the whole first floor ideal for entertaining. Important to note, the original charm of the home was not lost in the process. We highly recommend HD Squared for their insight, design ingenuity, and customer focus!

September 22, 2015

Chesapeake Woodcraft / Bayside Design & Drafting

Melanie Hartwig-Davis, owner of HD Squared Architects is truly a talented Architect with a uniquely creative sense of space and style. She is easy to work with and indeed cares about what her clients are trying to achieve while working within their ever present budgets. She is great at guiding her clients through the various steps of the design process and into construction and follow up upon completion. Probably equally important, her personality and professionalism makes her client's projects fun and an enjoyable journey to a great finished project. I highly recommend HD Squared Architects.

September 14, 2015

gates2311

5 years after Melanie designed our kitchen, we are still ecstatic with the results. We had a VERY out of date kitchen, crowded, poorly laid out, no counter space, and bad storage. Without expanding the foot print, Melanie's solution gave us a wonderfully useful space with lots of storage, great lighting where and when it's needed, counter space and we even have a dishwasher now. Although we were not her best clients when it came to implementing environmentally friendly suggestions, she brought many interesting ideas for us to consider, and worked with our desires. The ohhs and ahhs we still get are a testament to her eye for design and style.

May 23, 2015

pschnee

My wife and I engaged HD Squared (Melanie Hartwig-Davis) to remodel a very standard "fake Georgian" tract home in Beltsville. The house was well built, and was able to display our artwork from California, but lacked many living features we had come to expect from in a house. It is a rare week that I don't think about how much better our redesigned house works! All was achieved without changing the exterior appearance of the house--an important factor in our controlled neighborhood. Melanie not only provided key insights for improvements, but facilitated finding an excellent contractor, and kept us all on schedule. We have worked with designers and architects on larger projects, and know how important it is to find a working match. Melanie and her company fit the needs in all respects.

November 25, 2014

herbaileyness

Melanie Hartwig-Davis was a neighbor and a friend when I lived in beautiful and charming Cheverly, MD. She designed a complete kitchen redo in my 70+ year old house and her design included state-of-the-art upgrades while maintaining the integrity of the house's charm and character. Melanie was vigilant about staying within my budget. She also effectively managed the contractor and his subs. All in all, it was a fabulous experience.

November 17, 2014

dylangavincaden

Melanie and I worked together consistently over the course of about 16 years. She transformed numerous rooms into more welcoming and functional spaces, effectively setting the feel for the entire building. Melanie feels strongly that color has a critical role in the quality of one's enviornment. For her, color has many uses such as to orient the occupants, provide the desired mood, define the space, and emphasize functions. We sometimes raised an eyebrow in surprise at some of her selections, but once the renovations were complete we were thoroughly impressed with the results.

November 3, 2014

BAYARD CONSTRUCTION

Melanie and I started working together in 2002. As a builder, I truly enjoy working with Melanie. She is skilled at conveying her design intent, while at the same time understanding that conditions in the field may require that I approach this intent differently from how she might have expected. Her architectural and design skills are only surpassed by her passion for her work. Melanie consistently weighs her design decisions against the ultimate impact these decision will have on the environment. She is also very conscientious about her client's budget, doing her best to help her clients understand the outcome of their decisions.

October 1, 2014

shepherdstreet

Where to begin! Melanie Hartwig-Davis is an extraordinary architect. She has worked on a number of projects for us, including our kitchen, family room/bathroom, and an extensive project where she completely transformed the outside of our house by adding lighted flagstone stairs, custom-designed wrought iron railings and an outdoor deck/entryway that provided us with much needed additional living space. The kitchen she designed for us completely exceeded our expectations. Melanie is one of those rare individuals who is able to think like an engineer and an artist at the same time. It seemed as if she immediately recognized what we needed to do with our space. This required creative interior design ideas to accommodate existing conditions. In addition to serving as our architect, she guided us in selecting colors, lighting, and stylistic features. We had a small space in which to work. She designed a kitchen that was functional, had ample cabinet and counter space, and was visually impressive. We could never have reached such a successful result without her input. One of the aspects we appreciate about Melanie is that she cares. She respects the integrity of the space, the style of the house, and the architecture of the neighborhood. She truly wants her projects to add to the livability of not only her clients but also the community. She is environmental in her choice of materials, and as a result, has impacted all of our additional household decisions. When it came time to replace the siding on our house, we went with a composite siding because we knew that is what she would recommend. We have since moved to a new house and invited Melanie over before our own family. We have a number of projects we hope to complete in the future and we would never use anyone else besides Melanie.

September 24, 2014

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Frequently Asked Questions

Yes, we absolutely handle permitting, zoning, and regulatory approvals. We submit permits across Maryland and D.C., manage variances, and pre-file submissions. We also guide clients through specific requirements like those for the Chesapeake Bay Critical Area, ensuring a smooth process for your project.

We specialize in a wide range of projects, including custom homes, residential additions, and remodeling. Our expertise also extends to historic preservation, adaptive reuse, site design, and even commercial interiors and religious projects. We focus on creating efficient, functional, and beautiful spaces.

We prioritize your budget from the start. During our collaborative process, we keep your financial goals at the forefront, ensuring our designs align with what you're comfortable spending. Our proposals clearly outline fees, and we work diligently to create quality spaces that meet your vision and budget.

Yes, we provide full-service architectural services, guiding you from initial concept through to construction. This includes design, permitting, managing variances, and crucial construction administration, where we conduct site visits and coordinate with contractors to ensure the design is built precisely as intended.

Absolutely, we specialize in designing fully custom homes. Our approach involves meeting your individual expectations for function and beauty, creating unique designs that reflect your vision while also integrating environmentally responsible and resilient features.

FAQ content may be generated based on the Pro's Houzz profile and website.

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4 Comments

Commented: what wall paint is thisHi! Thanks for asking. It is 'Smoke Embers' 1466 (Benjamin Moore)

March 2, 2022

Commented: Applications for Ductless Mini-SplitsAGREED! Thanks for the comment. We have some new installations that are recessed in ceilings. looking good!

August 25, 2021

Commented: Would you tell me the name of the countertop?Hello, thanks for your question. It is a granite, but unfortunately, I do not know the name of it. We salvage counter tops when we renovate kitchens. This went from one client to another!

September 8, 2020

Commented: tile?My apologies for the delayed response. We did not notice an alert that we ever received this inquiry! The tile is from Compass Tile and called 'City Annapolis'. it is a ceramic.

September 6, 2018

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30 Projects

Resilient View on Rio Lane

Riverside Waterfront Home

Crafted Beauty, Naturally Sustainable

Forest Escape on the Water

Elevated Green Living

Loch Haven River View

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43 Reviews for HD Squared Architects, LLC

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