ACUMENBUILDERS
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionGeneral Contracting
ACUMENBUILDERS. General contractor. 21001 N Tatum Blvd #1630, Phoenix, AZ 85050, United States
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ADU ContractorsPhoenix, AZ
Best ADU contractors in Phoenix, Arizona
Looking for the best ADU contractors in Phoenix, Arizona? Our directory features 35 vetted adu contractors serving the Phoenix area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
35 adu contractors found
Average rating: 4.9
Top ADU contractors in Phoenix
Arizona Rising Development LLC
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionGeneral Contracting
Arizona Rising Development LLC. General contractor. 3337 W McDowell Rd, Phoenix, AZ 85009, United States
Buildco LLC
Phoenix, AZ
5.05.0(3 reviews)
ADU ConstructionGeneral Contracting
Buildco LLC. Contractor. 4506 N 83rd Ave, Phoenix, AZ 85033, United States
UBuildIt - Arizona
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionCustom Home Building
UBuildIt - Arizona. Home builder. 4151 W Bethany Home Rd, Phoenix, AZ 85019, United States
Granada Builders AZ LLC
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
Granada Builders AZ LLC. General contractor. Closed · Opens 8 AM Mon
Az-Adu
Phoenix, AZ
5.05.0(4 reviews)
ADU Construction
Az-Adu. Construction company. 645 E Missouri Ave #250, Phoenix, AZ 85012, United States
Phoenix ADU Solutions, Inc.
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionCustom Home Building
Phoenix ADU Solutions, Inc.. Home builder. 3207 W Joan De Arc Ave, Phoenix, AZ 85029
Verified
Ruiz & Nicholson Construction, LLC
Phoenix, AZ
5.05.0(8 reviews)
ADU Construction
Your new project is essential to you, and getting it done right is crucial to us. Construction and development...
All Aspects General Contracting
Phoenix, AZ
5.05.0(0 reviews)
ADU ConstructionGeneral Contracting
All Aspects General Contracting. General contractor. 16619 S 37th Way, Phoenix, AZ 85048, United States
Precision Blueprint Development
Phoenix, AZ
4.94.9(23 reviews)
ADU ConstructionDesign-Build ADUGarage Conversion
Specializing in ADU construction and related services in Phoenix, AZ.
Featured
Old Reliable Construction
Phoenix, AZ
4.94.9(23 reviews)
ADU ConstructionGarage ConversionHome Addition
Specializing in ADU construction and related services in Phoenix, AZ.
Diamond Wright Construction
Phoenix, AZ
4.94.9(14 reviews)
ADU ConstructionGarage ConversionHome Addition
Specializing in ADU construction and related services in Phoenix, AZ.
Acuity Builders & Construction, Inc.
Phoenix, AZ
4.94.9(0 reviews)
ADU ConstructionGeneral ContractingRemodeling
Acuity Builders & Construction, Inc.. Kitchen remodeler. 2321 W Royal Palm Rd Suite I, Phoenix, AZ 85021, United States
Valleywide Dig and Haul
Phoenix, AZ
4.84.8(25 reviews)
ADU ConstructionCustom Home BuildingGeneral Contracting
Valleywide Dig and Haul. Earth works company. 14435 N 7th St # 300A, Phoenix, AZ 85022, United States
Reimagine Roofing
Phoenix, AZ
4.84.8(0 reviews)
ADU ConstructionGeneral ContractingRoofing
Reimagine Roofing. Roofing contractor. 1100 E Washington St #200, Phoenix, AZ 85034, United States
CactusNectar LLC
Phoenix, AZ
4.84.8(9 reviews)
ADU ConstructionCustom ADUHome Addition
As Residential General Contractor in Mesa, at CactusNectar LLC we specialize in home remodeling, additions, ADU guest homes, casitas and more.
Amodeo Frank M Home Maintenance & Rpr
Phoenix, AZ
4.74.7(0 reviews)
ADU ConstructionGeneral ContractingRoofing
Amodeo Frank M Home Maintenance & Rpr. Roofing contractor. 11034 N 32nd Ave, Phoenix, AZ 85029, United States
Adair Homes - Phoenix, Arizona
Phoenix, AZ
4.74.7(28 reviews)
ADU ConstructionCustom Home Building
Adair Homes - Phoenix, Arizona. Home builder. 2005 W Happy Valley Rd Suite 165, Phoenix, AZ 85085, United States
Advanced Construction Southwest
Phoenix, AZ
4.74.7(0 reviews)
ADU ConstructionGeneral Contracting
Advanced Construction Southwest. Contractor. 2430 W Mission Ln #1, Phoenix, AZ 85021
DwellWell Tiny Homes
Phoenix, AZ
4.64.6(2 reviews)
ADU ConstructionBackyard CottageGranny Flat
Specializing in ADU construction and related services in Phoenix, AZ.
Why Choose ADU Contractors in Phoenix?
Phoenix is one of the top markets for accessory dwelling units in Arizona. With growing demand for affordable housing, ADU construction in Phoenix offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of adu contractors in Phoenix helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
What to Look for in ADU contractors
- 1Licensed and insured adu contractors with experience in Phoenix
- 2Knowledge of Phoenix zoning laws and ADU permit requirements
- 3Portfolio of completed ADU projects in the Phoenix 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 Phoenix?
ADU construction costs in Phoenix 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 contractors to compare prices.
Do I need a permit to build an ADU in Phoenix, Arizona?
Yes, ADU construction in Phoenix 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.
How long does it take to build an ADU in Phoenix?
ADU construction timelines in Phoenix 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.