--- title: "A Guy A Pencil and A Plan — Architects & Building Designers | Houzz" canonical_html_url: https://www.houzz.com/professionals/architects-and-building-designers/a-guy-a-pencil-and-a-plan-pfvwus-pf~2047749630 markdown_url: https://www.houzz.com/md/professionals/pf~2047749630.md entity_type: LocalBusiness business_name: "A Guy A Pencil and A Plan" category: ["Architects"] image: https://st.hzcdn.com/fimgs/f4c3e0f308653292_5266-w400-h400-b0-p0--.jpg address: "9208 Lamar Street, Westminister, Colorado 80031, United States" latitude: 39.8753 longitude: -105.0345 phone: "(303) 487-6465" website: https://agappdesign.com rating: 5 review_count: 7 license_verified: true best_of_houzz_awards: 2 followers: 26 last_updated: 2026-09-24 --- # A Guy A Pencil and A Plan > Denver Area's Innovative Custom Residential Design Services Original Houzz profile: [A Guy A Pencil and A Plan](https://www.houzz.com/professionals/architects-and-building-designers/a-guy-a-pencil-and-a-plan-pfvwus-pf~2047749630) ## Professional summary - **Primary category:** Architects - **Location:** Westminister, CO - **Serves:** Denver, Colorado Springs, Aurora, Fort Collins, Lakewood, Thornton, Arvada, Centennial, Greeley, Boulder, Highlands Ranch, Longmont, Loveland, Broomfield, Castle Rock, Commerce City, Parker, Littleton, Brighton, Northglenn, Ken Caryl, Englewood, Wheat Ridge, Lafayette, Columbine, Golden, Greenwood Village, Superior, Aspen, Denver Metro, Louiseville, Westminister - **Verified License:** Yes - **Houzz rating:** 5.0 out of 5 (7 reviews) - **Best of Houzz:** 2 awards (2020–2025), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Recommended on Houzz - 500 Ideabook Saves - Locally owned - Offers Custom Work - Hired on Houzz ### Business highlights - Locally owned - Offers Custom Work - 35 Hires on Houzz AGAPP founder, Jim Felmlee, specializes in residential design. His desire to create homes started at an early age. His earliest memories include creating simplistic stick-figure plans for each member of his family. This desire blossomed when he started working for a small residential firm in 1998 while attending the University of Colorado in Boulder. He progressed to a much larger firm where he was introduced to multi-family projects ranging in scale from small townhome developments to condominium buildings with more than 400 units per building. He has also worked on designs for club houses and community centers. In 2011 he started his own firm focusing on single family custom homes. His experience has given him greater understanding and working knowledge of building and accessibility codes. Because of the variations of those codes, as adapted and revised within different municipalities, and the many requirements of Home Owners Associations, he frequently studies and reviews requirements to ensure project compliance. Jim is married and has 4 wonderful children. Understanding the demands of a busy lifestyle, and how your home can be a refuge from these demands, is another aspect of his experience. He can work within your busy schedule, get your design done in a timely manner, and help you create a home that can be your retreat. Put his knowledge, experience, and creativity to work for you. ### Services Provided - Architectural Design - Building Design - Architectural Drawings - House Plans - Home Additions - Kitchen Design - Sustainable Design - Energy-Efficient Homes - Floor Plans - Bathroom Design - Space Planning - Universal Design - Pool House Design & Construction - Drafting - Handicap-Accessible Design - Mudroom Design - Basement Design - Laundry Room Design - Home Gym Design & Construction - Construction Drawings - Custom Home Design - Custom Homes ### Areas Served - Denver - Colorado Springs - Aurora - Fort Collins - Lakewood - Thornton - Arvada - Centennial - Greeley - Boulder - Highlands Ranch - Longmont - Loveland - Broomfield - Castle Rock - Commerce City - Parker - Littleton - Brighton - Northglenn - Ken Caryl - Englewood - Wheat Ridge - Lafayette - Columbine - Golden - Greenwood Village - Superior - Aspen - Denver Metro - Louiseville - Westminister ### Typical Job Cost $1,200 - 5 million Architectural services fees. I can estimate construction costs based on project specifications during onsite consultation. ## Business Details | Field | Value | | --- | --- | | Business Name | A Guy A Pencil and A Plan | | Address | 9208 Lamar Street, Westminister, Colorado 80031, United States | | Phone | (303) 487-6465 | | Website | https://agappdesign.com | | License Number | 403236 | | Followers on Houzz | 26 | **Social profiles:** - Facebook — https://www.facebook.com/A-Guy-A-Pencil-and-a-Plan-111120015594073/ - X (Twitter) — https://twitter.com/JimFelmlee?lang=en&logged\_out=1 - LinkedIn — https://www.linkedin.com/in/jim-felmlee-74932717/ ## Contact - **Houzz profile:** [A Guy A Pencil and A Plan](https://www.houzz.com/professionals/architects-and-building-designers/a-guy-a-pencil-and-a-plan-pfvwus-pf~2047749630) - **Website:** https://agappdesign.com - **Phone:** (303) 487-6465 ## Credentials **Verified License** - Number: 403236 - Type: Architect - Issued by: Colorado Division of Professions and Occupations - **Best of Houzz:** 2 awards (2020–2025), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 7 reviews** *Aspect averages:* - Work Quality: 5.0 - Communication: 5.0 - Value: 5.0 ### Featured Review **★★★★★ — User, July 2019** > I highly recommend Jim Felmlee as an architect, thought partner, and design guru. Jim took the time to learn a rare zoning code and meet with city officials, he patiently explained the creative magic to my logical brain, and he rode the waves as my project took different forms and cost points. Jim advocated for the intent behind the project by using creative design, while incorporating the character of the surrounding (and fast changing!) neighborhood. He consistently held my project in regard and poured out his heart to maximize the use of small spaces, the flow of people patterns, and the aesthetic appeal. He coordinated with multiple builders and graciously incorporated cost-saving changes while preserving my vision for the space. The continued relationship with Jim is a rare gem in this fast changing-transaction based environment. ### All 7 reviews **★★★★★ — Elizabeth Walton, Oct. 2024** > Jim was polite, professional, and helpful from the very first contact. I needed to have some plans updated for a permit set and time was of the essence. Jim was able to complete the job in less time than he quoted me. He did a wonderful job and has always answered all of my questions in a timely and efficient manner. It has been a pleasure working with Jim and I look forward to working with him on future projects. Highly recommend. **★★★★★ — Daniel Canda, Sept. 2024** > I frequently work with Jim and A Guy A Pencil and A Plan. It is always a joy to work with Jim. His work is reliable and thorough. He is always willing to brain storm on the best option for each project rather than try and jam a given project into a pre-defined box. He has a high attention to detail and a long experience throughout the Denver Metro area that helps navigate through the design requirements that can vary between the many different building departments in this area that can often frustrate a project. I look forward to each an every project on which we work together. **★★★★★ — Home, Sept. 2024** > A Guy, A Pencil, and A Plan is a standout architectural firm driven by Jim’s remarkable vision and expertise. Jim’s ability to blend creative design with practical, functional solutions is what truly sets this business apart. With every project, Jim takes a hands-on approach, beginning with a pencil sketch that evolves into a meticulously crafted plan, ensuring that every architectural detail is accounted for. > > Jim’s deep understanding of architecture shines through in the quality and precision of his designs. Whether it’s a residential project, commercial space, or a complex renovation, his work reflects a perfect balance of aesthetic beauty and structural integrity. He approaches each project with fresh ideas, yet he never loses sight of functionality and the needs of the client. His ability to create innovative designs while keeping projects feasible and cost-effective is a testament to his skill and experience. > > What makes A Guy, A Pencil, and A Plan truly exceptional is Jim’s ability to collaborate effectively with various trades and engineering teams. His designs are not only visually striking but also adaptable to the realities of construction. Jim ensures that his architectural vision is communicated clearly to everyone involved, from carpenters to engineers, making the entire process smooth and cohesive. > > In summary, A Guy, A Pencil, and A Plan delivers top-tier architectural services grounded in creativity, precision, and collaboration. With Jim at the helm, clients can expect beautifully designed spaces that are both innovative and practical, brought to life through seamless teamwork and expert craftsmanship. **★★★★★ — Victor, July 2019** > Jim with AGAPP is a great guy to work with! Jim designed a master suite addition with ADA accommodations for my mother. After meeting with us and listening to what we were looking for Jim gave us a few designs with some suggestions to make design even better than what we first envisioned. Jim explained every step of the design, planning & he supplied us with some contractors to get quotes to go the work! The addition is everything we asked for! I would recommend including AGAPP in your search for architects. You will be totally impressed!! **★★★★★ — Larry Drury, Jan. 2019** > Jim was a delight to work with as we look for architectural expertise as we renovated our mid-century home. Jim easily assessed our needs, and offered the right level of service. He was creative, thoughtful and practical and we ended up with a great plan that suited the aesthetics of the home, our tastes and our budget. He worked quickly through concepting, drafting and final documents including everything we needed to file for permits. He guided through every step. We have just completed the plans for our second project with Jim and have recommended him to others who have also had great experiences. He should be your first call. **★★★★★ — Chris Down, Nov. 2018** > How many times in life do you get a service that is thorough, creative, timely and complete? Jim provided all of this and more. > > Jim was a pleasure to work with on our project. He came up with creative solutions to our requests that we wouldn’t have been able to come up with on our own. > > To top it all off, Jim was a pleasure to work with on this property. We experienced no ego and we received invaluable input for our remodeling project. We are thrilled with our results and with the services that Jim provided! ## Selected projects - [Down/Scott Residence](https://www.houzz.com/hznb/projects/down-scott-residence-pj-vj~5190601) - Location: Denver, CO - Photos: 15 - Description: Wanting to increase space and improve function of this beautiful mid-century home, the owners decided to remodel. With an extensive remodel of the entire main level, attention was given to preserve the style of the original architecture. Increasing space was also important so a new level was added by digging out the existing crawlspace and providing extra bedrooms and living space in a new basement. All areas of the home blend seamlessly with the owners impeccable, retro interior design. - [Muilenburg Residence](https://www.houzz.com/hznb/projects/muilenburg-residence-pj-vj~3131848) - Location: Arvada, CO - Photos: 12 - Description: The Muilenburg's wanted to create a home on several acres which reflected some of the charm of Colorado living. With pleasant weather year round, the generous pocketing door in the living room opens to a spacious patio with custom pool. Understanding the need for privacy each child is given a space of their own with dual matching suites on the second level. The spaces flow well and wastes little making the home feel much larger. - [Gummere Residence](https://www.houzz.com/hznb/projects/gummere-residence-pj-vj~7515470) - Location: Bennett, CO - Photos: 5 - Description: With simple life in mind we designed a quaint home with large covered porches to take in the scenic views of their new land. Quiet reverie and peaceful evenings will prevail as the day comes to a close and they can wind down to cool breezes and iced tea. This is the perfect place to forget the daily grind and simply relax. - [Homestead at Crooked Creek](https://www.houzz.com/hznb/projects/homestead-at-crooked-creek-pj-vj~7515517) - Location: Not specified - Photos: 6 - Description: Gathering together with friends and family is the intent for this beautiful retreat. With enough beds to sleep 34 guest any gathering would fit as you relax in the Colorado wilderness. Scenic overlooks and beautiful, natural landscape enhance your experience as you take in the fresh mountain air. A firepit and two large fireplaces elevate the ambiance while you forget daily life and luxuriate to natures beauty. - [Lee Residence](https://www.houzz.com/hznb/projects/lee-residence-pj-vj~2847254) - Location: Thornton, CO - Photos: 9 - Description: After a catastrophic fire the Lees wanted to create their dream home. We used the existing foundation to build a new home with a more contemporary feel. The open plan and many large windows makes the home feel more spacious. It is a perfect home for an active Colorado family. - [Rickard Residence](https://www.houzz.com/hznb/projects/rickard-residence-pj-vj~2847274) - Location: Centennial, CO - Photos: 8 - Description: When two loving sisters inherited a childhood home, keeping the memories while updating the design was crucial. With the signature A-frame great room and large sloping beams we could keep the charm of the old home. The new 2-story and garage addition enhanced this charm by adding dual slope roofs and a covered entry. We captured the memories and stayed true to the neighborhood character while incorporating modern design trends. - [Crownover Residence](https://www.houzz.com/hznb/projects/crownover-residence-pj-vj~7515548) - Location: Not specified - Photos: 4 - Description: Needing some extra space as they started growing their family, the Crownovers decided to add to their existing ranch home. With an addition that compliments the existing home, a unique style is created welcoming guests to comfort and peace. The ample side yard provided the perfect location for this addition without taking any space from the spacious backyard. Entertaining is going to a delight as they welcome guest to their updated new home. - [Garten/Kurtz Residence](https://www.houzz.com/hznb/projects/garten-kurtz-residence-pj-vj~5870329) - Location: Denver, CO - Photos: 11 - Description: Older homes in Denver can be a challenge. This was no exception. With a small home every inch mattered. With limited space updstairs and zoning codes that diddn't allow for expansion it was necessary to go down. In converting the crawl space to a full basement we were able to create a beautiful master suite and extra living room. Updating the kitchen and relocating the back door made for a more functional kitchen and provided the perfect place for an exterior dining patio. Now this is a luxuriou… - [Drury/Nascimento](https://www.houzz.com/hznb/projects/drury-nascimento-pj-vj~5536920) - Location: Arvada, CO - Photos: 11 - Description: Finding a home with potential was the first step with this gem. By removing a few walls and replacing a decrepit fireplace with large sliding glass doors created an inviting open plan. The space is almost magically larger than it appears from the exterior. Adding a bathroom and walk-in closet transformed one of three bedrooms into a beautiful master suite. This is proof that a house can become a dream home with a few adjustments. - [Abad Residence](https://www.houzz.com/hznb/projects/abad-residence-pj-vj~5870341) - Location: Westminster, CO - Photos: 8 - Description: Planning for the future can be difficult but creating a home to fit that future doesn't have to be. With a loving son wanting to care for his mother we added a tranquil second master suite. With the future in mind we planned for larger halls and doors and a shower with a zero threshold. Now whatever may come mom can rest easy in a place she can call her own and be closer to family! - [Fisher Residence](https://www.houzz.com/hznb/projects/fisher-residence-pj-vj~2847247) - Location: Denver, CO - Photos: 2 - Description: Mr. Fisher wanted to create a set of plans for a new house to be constructed in an older area of Denver. The house was to be a beautiful home that fit into the existing neighborhood. The brick facade with decorative brick reveal on the chimney, steep sloping roofs and balcony leading from the master bedroom along with a decorative stained entry door create the illusion that this house has seen many events of history and will witness many to come. It is a jewel set among the homes of Denver. [See all 11 projects](https://www.houzz.com/professionals/architects-and-building-designers/a-guy-a-pencil-and-a-plan-pfvwus-pf~2047749630) ## Video - [Company video](https://player.vimeo.com/external/840725101.m3u8?s=2c32f7b8b4da7072122f1732d2bf0de7c6e532fb&oauth2_token_id=1384357804) ## Frequently Asked Questions **Do you handle permitting, zoning, and regulatory approvals?** Yes, we have extensive experience navigating permitting, zoning, and regulatory approvals. We frequently study and review requirements for various municipalities and HOAs to ensure your project's compliance, guiding you through every step of the process. **What types of projects do you specialize in (custom homes, remodels, additions)?** We specialize in custom residential architecture, including new custom homes, additions, and comprehensive remodels. With over 25 years of experience, we've helped clients transform their existing homes and create entirely new custom residences tailored to their unique needs and visions. **How do you help clients design within their construction budget?** We prioritize designing within your construction budget by offering creative, thoughtful, and practical solutions. We work closely with you to explore options, incorporate cost-saving changes, and ensure the design aligns with your financial goals while preserving your vision for the space. **Do you provide full-service architectural services through construction?** Yes, we provide comprehensive architectural services from initial concept through construction. This includes detailed design, planning, construction drawings, and guidance through every step. We can also connect you with trusted contractors and engineers to ensure a smooth and successful project completion. **Do you design fully custom homes?** Absolutely! Designing fully custom homes is a core part of our practice. With over 25 years of experience in custom residential architecture, we specialize in creating unique, personalized homes that perfectly reflect your lifestyle, tastes, and the specific needs of your family. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Pike](https://www.houzz.com/ideabooks/135861632/list/pike) — 5 ideas - [Legacy](https://www.houzz.com/ideabooks/107815971/list/legacy) — 4 ideas - [New Idea Book](https://www.houzz.com/ideabooks/78478704/list/new-idea-book) — 2 ideas [See all 3 ideabooks](https://www.houzz.com/ideabooks/users/jimfelmlee) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-24.*