Find Local ADU Contractors & Builders
Connect with vetted professionals specializing in accessory dwelling units in your area.
Find Qualified ADU Contractors in Your Area
Our comprehensive directory connects homeowners with licensed ADU contractors, builders, architects, and permit specialists across the United States. Whether you're planning a detached ADU, garage conversion, or basement apartment, find professionals who understand your local zoning requirements and building codes.
Types of ADU Professionals in Our Directory
- General contractors specializing in ADU construction
- Licensed architects with ADU design experience
- Permit expediters and planning consultants
- Electrical and plumbing specialists
- ADU-focused designers and design-build firms
- Financing specialists and ADU lenders
Popular ADU Markets
Browse by State
California
40 ADU contractors
San Diego, Oakland, Sacramento
Arizona
13 ADU contractors
Phoenix, Tucson, Scottsdale
Colorado
12 ADU contractors
Denver, Lakewood, Longmont
Washington
9 ADU contractors
Seattle, Vancouver, Puyallup
Texas
9 ADU contractors
Austin
Oregon
6 ADU contractors
Portland, Oregon City
Tennessee
4 ADU contractors
Nashville, Lebanon
North Carolina
3 ADU contractors
Charlotte
Florida
3 ADU contractors
St. Petersburg, Tampa
Minnesota
1 ADU contractor
Minneapolis