skip to main content
Get Ideas
Photos
Stories
Discussions
Houzz TV
Houzz Research
Shop Products
    Shop Curated Bathroom Vanities
Looking for the perfect gift? Send a Houzz Gift Card!
Outdoor Sale Sale
ON SALE - UP TO 75% OFF
Shop Promo Banner
0
Your shopping cart is empty.
Sign In
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

ADU Contractors in Key Center

Don’t know how to begin? See our Hiring Guide for more information
Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Nearby Locations

Popular Locations

All Filters
Key Center / 50 mi
Accessory Dwelling Units
1 – 15 of 718 professionals
1234567816Next Page
718 Professionals

Featured Reviews for ADU Contractors in Key Center

7 Arts Construction
ADU Contractors in Key Center
Average rating: 5 out of 5 starsNovember 12, 2020
“Our kitchen and bath remodel are gorgeous and they were great to work with and had good recommendations for sub contractors.”
Huskies Remodeling
ADU Contractors in Key Center
Average rating: 5 out of 5 starsJune 9, 2021
“in Renton, WA Project: Install a Wood Fence The team members were all very nice and did an outstanding job on my fence. On the last day, they worked through rain and until 7:30 pm to get the job done by the deadline. I will use them again and recommend them freely.”
Rainier Custom Homes
ADU Contractors in Key Center
Average rating: 5 out of 5 starsFebruary 6, 2015
“Working with Rainier Custom Homes is a great pleasure. Their team is extremely creative, articulate, and well-vested in the happiness of their clients. What I enjoyed most was the collaborative process that their entire team was willing to participate in to make each phase of the project run smoothly and efficiently. I can't say enough about how well they communicate and meticulously pay attention to detail. And last but not least, they were extremely willing to follow my design plans! I am looking forward to more teamwork with them.”
Elevate Design + Construct
ADU Contractors in Key Center
Average rating: 5 out of 5 starsOctober 10, 2015
“We recently worked with Mike Garza to design and ultimately build our new home. Initially, we worked with him only on the design phase and were amazed at how he was able to take our meager scribbles and drawings of the ideas in our minds, and transform them into a house plan that was exactly what we had envisioned. His understanding of proportion, sight lines and light is exceptional and he was able to incorporate each of those aspects where it mattered most. After leaving a previous contractor in disappointment, we were delighted to know that Elevate Design+Construct would also be able to build our home for us as well. Having confidence in knowing that the architect who designed the house was now going to be building it, we were relieved by how much Mike understood our needs to build a robust house for three small boys and two puppies. And, he did exactly that. Now, after living in the house for two months, it feels like us. It was made for us. Thank you Mike and Elevate Design+Construct for all your hard work in making our dream a reality. The Smith Family”
Handyman Rescue Team
ADU Contractors in Key Center
Average rating: 5 out of 5 starsOctober 22, 2020
“The gentleman who worked at my house was skilled, friendly and did a great job. I was very happy with the whole experience.”
Pacific Coast Renovations LLC
ADU Contractors in Key Center
Average rating: 5 out of 5 starsAugust 16, 2020
“The guys at Pacific Coast are super friendly and worked really fast. My wife and I had our 2 bathrooms and kitchen remodeled. Clint was very helpful and offered a lot of good ideas. He was very considerate about working within our budget. As work was underway we had a few hiccups, as you would expect with a project of this size. Our project manager JJ was always willing to make it right. Never argued or gave us any attitude. He often smiled, agreed with us, and said "we'll take care of it". By the end of our project we felt like we were friends with these guys. More than once JJ reiterated "hey, we are homeowners too man". Ultimately, real honest and professional outfit. In a world of general contractor horror stories, its really refreshing to see a group of hardworking guys like this still exists.”
Phase II, Inc.
ADU Contractors in Key Center
Average rating: 5 out of 5 starsMay 14, 2013
“Tara is an excellent designer who actively listens to her clients and customizes her designs to fit your budget as well as your individual style. She is accountable and does not settle for second best. We are so happy to have worked with Tara and the phase ii team. Our project is beautifully as we'll as functional. We. Would heartily recommend Tara for your project.”
United Signature Tacoma
ADU Contractors in Key Center
Average rating: 5 out of 5 starsJune 10, 2019
“A great, successful comapny. Professional workers who are kind and fairly smart and know what they are doing. Projects are done beautifully and fast. Recommended for everyone.”
RW Anderson Homes
ADU Contractors in Key Center
Average rating: 5 out of 5 starsFebruary 4, 2015
“We have used RW Anderson over the years for several small projects and have always been pleased with their work so we hired them for a major remodel. Ryan Anderson and the RW Anderson team did a really wonderful job. The 70 year old kitchen and dining room in our large home presented some significant remodeling challenges but we were thrilled with the workmanship, management and outcome. Not only was RW Anderson transparent on costs with regular reports on costs versus budget, they greatly assisted us in understanding the trade-offs inherent in the myriad of decisions to be made in a major remodel. We are thrilled with the outcome and strongly recommend Ryan and his team..”
Laser City Builds
ADU Contractors in Key Center
Average rating: 5 out of 5 starsJune 13, 2023
“totalmente satisfecho 100% recomendado muy confiable eficaz trabajo realizado en el tiempo establesido con la Calidad que promete”
1234567816Next Page
List your business here for free - Learn More
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 Key Center on Houzz: See Key Center 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 Key Center 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 736 ADU Professionals, registered on Houzz in Key Center.

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 Key Center. 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 Key Center: 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?
718Local Pros on Houzz Who Serve Key Center, WA
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Key Center, WA can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.