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ADU Contractors in Effingham

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Effingham / 50 mi
Accessory Dwelling Units
1 – 15 of 66 professionals
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66 Professionals

Featured Reviews for ADU Contractors in Effingham

Big Country Built
ADU Contractors in Effingham
Average rating: 5 out of 5 starsJanuary 5, 2021
“I have worked with Big County Builders on a couple projects and trust not only the integrity of how the business is run, but also the innovative thought that goes into the project. Josh not only worries about execution, but also thinks about design, logistics, cosmetic and aesthetics. This is important to me. I don't always have the know how, but have the idea of what I want and Josh always seems to find a way to fit the design of what I am thinking. He asks the right questions and talks about the important things. He does great work and would always recommend him!”
D. A. McCullough - Designer - Builder
ADU Contractors in Effingham
Average rating: 5 out of 5 starsApril 21, 2018
“Dave is an exceptional designer and builder. His knowledge and execution of a plan are professional, accurate and completed with integrity. His talents as a designer and hands on builder are remarkable. His versatility in his abilities to design and build traditional homes as well as more modern-style homes of every size is impressive. I am convinced he can do anything! I found Dave to be patient, kind and trustworthy. He was always willing to hear design ideas and take things out of the box when I wanted to while keeping me within the box when I needed to. He only uses respectful and skillful crew memebers that appear to be loyal to him and admired by them.. I have never felt in better hands with the most important financial and emotional project of my life. I would do another project with Dave in a second! -Julie and her dog Novia”
Woodhull
ADU Contractors in Effingham
Average rating: 5 out of 5 starsSeptember 25, 2013
“We are in the design stage of building our retirement home. Caleb Johnson and his Team took a very restrictive and tight square footage lot and created our dream house. We were so excited! Next came the local Planning Board, state agencies, permits, more permits, more restrictions etc and we were so discouraged. But Caleb, Josh and Michael never stopped and have kept our dream alive with their experience, vision and professional contacts and resources. Demolition is next and we look forward to continuing the journey with Caleb Johnson Architects and Builders.”
Kaplan Thompson Architects
ADU Contractors in Effingham
Average rating: 5 out of 5 starsApril 2, 2014
“Kaplan Thompson Architects is a top notch firm with energy efficiency as its major focus. They are easy to work with and are full of ideas. We have worked with them on several projects over the years.”
DUBE DESIGN & CONSTRUCTION, INC
ADU Contractors in Effingham
Average rating: 5 out of 5 starsJuly 20, 2014
“We have used Dube Design & Construction for the following projects: Addition of a 3rd bay on our garage Replacement of our vinyl siding with Cement Board Installation of a patio Work, reliability and pricing have been outstanding.”
David M. Burrows, AIA, Architect
ADU Contractors in Effingham
Average rating: 5 out of 5 starsNovember 8, 2017
“We hired David Burrows to design a first floor master bedroom suite for our 1952 house where we've lived for 40 years. I could not be happier with this new space, we have a new house at the same address. The addition is cozy yet spacious and well thought out. David is easy to work with and very talented. I would not hesitate a moment to recommend him. I feel fortunate to have worked with him.”
Great Northern Builders, Inc.
ADU Contractors in Effingham
Average rating: 5 out of 5 starsMarch 10, 2016
“We had Great Northern Builders completely finish our large basement, and Len Bogh did a great job. I never thought we could transform that basement into such a comfortable living space. My husband, who recently retired, is now putting his home office down there and he loves the space. It is also great when we have all the family staying here over Christmas. We can sleep 4 or 5 people down there.”
Haven Hill Builders, LLC
ADU Contractors in Effingham
Average rating: 5 out of 5 starsMarch 3, 2015
“I've personally hired Haven Hill Builders several times over the past 8 years and they have always done an amazing job. They are insightful, personable, timely and diligent. I'm very particular and every project has been completed to the utmost of quality. Having hired many contractors over the years, they are always a breath of fresh air to work with and are the first builders I refer anyone to. As a Real Estate Broker for over 10 years, I'm 100% confident in referring them to any of my clients as they make me look good in doing so.”
Polestar Design
ADU Contractors in Effingham
Average rating: 5 out of 5 starsJune 10, 2022
“My wife and I decided to work with polestar design after meeting with Chris to discuss potential options for our small project. We to this day, are thankful we did as there were many changes we made prior to starting and completing our project. There were many components that we did not think of and would have seriously regretted had we done this on our own. Being a home that we love to go to and may eventually retire in, there are several things we would have seriously regretted had we not made changes based on the info that Chris was able to assist us with.”
SGK Design|Build
ADU Contractors in Effingham
Average rating: 5 out of 5 starsDecember 3, 2021
“From start to finish a great experience with a terrific result. Seth and his crew impressed us daily with their responsiveness, efficiency, and excellent work. In an old house there are always challenges, what you might expect and what you don’t, and every solution they came up with made the overall project even better. It was a lot to manage, especially during a year with shortages of building materials and subcontractors booked out for months. Yet SGK made everything come together. This is a talented and professional group, not to mention a pleasure to have around. Their respect for us, our home, and our wishes would assure them as our first choice for another job.”
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ADU Contractor FAQs
Just answer a few questions to get matched with a local ADU Professional.
Or browse through the list of trusted ADU Professionals in Effingham on Houzz: See Effingham ADU Professionals’ profiles, dive into their work photos and check out customer reviews.
  1. Reach out to the pro(s) you want, then share your vision to get the ball rolling.
  2. Request and compare quotes, then hire the ADU Professional that perfectly fits your project and budget limits.
The most popular ADU Professional Services in Effingham are:
  • ADU Design and Planning
  • ADU Construction and Installation
  • ADU Conversion
  • ADU Permitting and Code Compliance
  • Accessory Dwelling Unit Architectural Services
  • ADU Interior Design
  • ADU Consultation and Project Management
There are 74 ADU Professionals, registered on Houzz in Effingham.

An accessory dwelling unit (ADU) is a separate living space that can be added to your property. It functions as an additional dwelling on the same land where your main home is located. ADUs have their own amenities and entrance, providing a self-contained living area. Unlike a traditional home, an ADU cannot be sold separately and is considered part of the same property.

ADUs are subject to specific zoning regulations and building codes in Effingham. These regulations determine where and how an ADU can be constructed, ensuring compliance with local laws and requirements. It’s important to consult with local authorities or a professional contractor who is familiar with ADU regulations in your area to understand the specific legal differences and ensure your ADU meets all necessary criteria.

Consider these options for cost-effective ADU:
  1. Prefabricated ADUs: Affordable and easy to assemble, they’re a practical choice. Many prefab ADUs cost under $100,000.
  2. Traditional Construction: Work with an ADU contractor to find budget-friendly options and make smart choices.
Tips for cost-effective ADU construction:
  1. Define your needs: Determine the purpose of your ADU, whether it’s for family, rental income, or a home office.
  2. Consult a contractor in Effingham: Their expertise can help with cost-effective materials, designs, and planning.
  3. Prefabricated components: Consider using prefabricated elements like cabinets or bathroom fixtures to save time and money.
  4. Explore financing options: Look for ADU-specific loans or programs to help cover costs.
Ensure compliance with local regulations and seek professional advice. A knowledgeable contractor can make the process smoother and cost-effective.
Why Hire Accessory Dwelling Units on Houzz?
66Local Pros on Houzz Who Serve Effingham, NH
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Effingham, NH can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.