Built Right Eco Workshop LLC
Tacoma, WA
5.05.0(14 reviews)
ADU ConstructionGeneral ContractingRemodeling
Built Right Eco Workshop LLC. General contractor. 1609 S Sheridan Ave, Tacoma, WA 98405, United States
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ADU BuildersTacoma, WA
Best ADU builders in Tacoma, Washington
Looking for the best ADU builders in Tacoma, Washington? Our directory features 48 vetted adu builders serving the Tacoma area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
48 adu builders found
Average rating: 4.9
Top ADU builders in Tacoma
Suprema Homes
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionCustom Home Building
Suprema Homes. Custom home builder. 15315 50th Ave E, Tacoma, WA 98446, United States
A1 General Construction LLC
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
A1 General Construction LLC. Bathroom remodeler. 226 E 48th St, Tacoma, WA 98404, United States
Duffy Construction Group
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionCustom Home Building
Duffy Construction Group. Home builder. 12416 36th Ave E, Tacoma, WA 98446, United States
D & L Construction
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral Contracting
D & L Construction. General contractor. 4027 E F St, Tacoma, WA 98404
UBuildIt - South Puget Sound
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionCustom Home BuildingRemodeling
UBuildIt - South Puget Sound. Home builder. 2620 S Tacoma Way Unit A, Tacoma, WA 98409, United States
Uptown Builders
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
Uptown Builders. Flooring contractor. 15902 19th Ave E, Tacoma, WA 98445, United States
Select Homes NW LLP
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
Select Homes NW LLP. General contractor. Closed · Opens 8 AM Mon
Advanced Technology Construction
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral Contracting
Advanced Technology Construction. General contractor. 3828 Portland Ave E, Tacoma, WA 98404, United States
FDC Construction
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
FDC Construction. General contractor. 1440 E 46th St, Tacoma, WA 98404
Northwest ADU
Tacoma, WA
5.05.0(0 reviews)
ADU ConstructionCustom Home BuildingRemodeling
Northwest ADU. Home builder. 1201 Pacific Ave Suite 620, Tacoma, WA 98402, United States
Noble Solid Service
Tacoma, WA
4.94.9(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
Noble Solid Service. General contractor. 3908 N 30th St, Tacoma, WA 98407
Harbor Custom Development, Inc
Tacoma, WA
4.94.9(0 reviews)
ADU ConstructionCustom Home Building
Harbor Custom Development, Inc. Home builder. 1201 Pacific Ave #1200, Tacoma, WA 98402, United States
Tacoma DADU
Tacoma, WA
4.94.9(18 reviews)
ADU ConstructionCustom Home Building
Tacoma DADU. Home builder. 7809 Pacific Ave, Tacoma, WA 98408, United States
Garages Etc Inc
Tacoma, WA
4.94.9(0 reviews)
ADU ConstructionGeneral Contracting
Garages Etc Inc. Garage builder. 2520 96th St E Suite D, Tacoma, WA 98445, United States
Timber Coast Construction
Tacoma, WA
4.94.9(59 reviews)
ADU ConstructionGeneral Contracting
Timber Coast Construction. Construction company. Closed · Opens 9 am Mon
Ironwood Home Builders
Tacoma, WA
4.94.9(29 reviews)
ADU ConstructionTiny Homes
Specializing in ADU construction and related services in Tacoma, WA.
Builders Service Company
Tacoma, WA
4.84.8(0 reviews)
ADU ConstructionGeneral ContractingRoofing
Builders Service Company. Siding contractor. 2367 Tacoma Ave S, Tacoma, WA 98402
Featured
Heritage Construction Services
Tacoma, WA
4.74.7(28 reviews)
ADU ConstructionGeneral Contracting
Specializing in ADU construction and related services in Tacoma, WA.
Pacific Home Source LLC
Tacoma, WA
4.74.7(0 reviews)
ADU ConstructionArchitecture & Design
Pacific Home Source LLC. Architecture firm. 4001 72nd St E, Tacoma, WA 98443, United States
Why Choose ADU Builders in Tacoma?
Tacoma is one of the top markets for accessory dwelling units in Washington. With growing demand for affordable housing, ADU construction in Tacoma offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of adu builders in Tacoma helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
What to Look for in ADU builders
- 1Licensed and insured adu builders with experience in Tacoma
- 2Knowledge of Tacoma zoning laws and ADU permit requirements
- 3Portfolio of completed ADU projects in the Tacoma area
- 4Transparent pricing and detailed project timelines
- 5Strong reviews and ratings from local homeowners
- 6Warranty coverage on construction and materials
Frequently Asked Questions
How much does it cost to build an ADU in Tacoma?
ADU construction costs in Tacoma typically range from $150,000 to $350,000 depending on size, design, and finishes. Garage conversions are generally less expensive ($80,000–$150,000), while custom-built detached ADUs can cost more. Get free quotes from our listed adu builders to compare prices.
Do I need a permit to build an ADU in Tacoma, Washington?
Yes, ADU construction in Tacoma requires building permits. Washington has specific ADU regulations, and local zoning laws may have additional requirements. Our listed builders can help you navigate the permitting process.
How long does it take to build an ADU in Tacoma?
ADU construction timelines in Tacoma typically range from 4–12 months, depending on the project type. Prefab ADUs can be installed in 2–4 months, while custom builds may take 8–12 months including design and permitting.