Stellar Gray Fine Homes
Tucson, AZ
5.0(20)
ADU ConstructionCustom ADU
Specializing in ADU construction and related services in Tucson, AZ.
Looking for the best custom ADU builders in Tucson, Arizona? Our directory features 13 vetted custom adu builders serving the Tucson area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
Specializing in ADU construction and related services in Tucson, AZ.
Copperhead Canyon Contracting. Custom home builder. 7260 W Kiwi Ln, Tucson, AZ 85743, United States
Arizona Building Contractors, LLC. General contractor. 2231 W Diamond St, Tucson, AZ 85705, United States
Specializing in ADU construction and related services in Tucson, AZ.
AZ Construction & Renovation LLC. General contractor. 1000 E Fort Lowell Rd, Tucson, AZ 85719, United States
Aaron & Co.. Remodeler. 1051 N Columbus Blvd #100, Tucson, AZ 85711, United States
Specializing in ADU construction and related services in Tucson, AZ.
Adair Homes - Tucson, Arizona. Home builder. 3821 W Costco Dr #111, Tucson, AZ 85741, United States
Supreme Creations Building And Remodeling LLC is a trusted contractor delivering high-quality remodeling, renovation, and restoration services for residential and commercial properties.
Design Modulars Inc. Construction equipment supplier. 3960 E Illinois St, Tucson, AZ 85714, United States
Tucson Building Contractors. Contractor. +1 520-204-7796
Specializing in ADU construction and related services in Tucson, AZ.
Tucson Artisan Builders LLC. Home builder. 201 S Avenida del Palo Fierro, Tucson, AZ 85745
Tucson is one of the top markets for accessory dwelling units in Arizona. With growing demand for affordable housing, ADU construction in Tucson offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of custom adu builders in Tucson helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Tucson 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 custom adu builders to compare prices.
Yes, ADU construction in Tucson requires building permits. Arizona has specific ADU regulations, and local zoning laws may have additional requirements. Our listed builders can help you navigate the permitting process.
ADU construction timelines in Tucson 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.