Roofing Alabama
Roofing Alabama. Roofing contractor. 3100 Lorna Rd, Birmingham, AL 35216
Looking for the best in-law suite builders in Birmingham, Alabama? Our directory features 57 vetted in-law suite builders serving the Birmingham area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
Roofing Alabama. Roofing contractor. 3100 Lorna Rd, Birmingham, AL 35216
UltraBuild Construction. Construction company
ASD Inc. Interior designer. 5405 7th Ct S, Birmingham, AL 35212, United States
Alabama Project Team LLC. HVAC contractor
WDI Enterprises LLC. General contractor. 4960 Valleydale Rd #200, Birmingham, AL 35242, United States
AIP Construction, LLC. Custom home builder
Austermiller General Contracts LLC. Roofing contractor. 1611 Long 14th St, Bessemer, AL 35020
About Contractors. General contractor. 776 Co Rd 438, Wilsonville, AL 35186
A Home Sweet Home Design. Architectural designer. 1041 Village Mill Rd, Birmingham, AL 35215
UBuildIt-Birmingham. Custom home builder. 4000 Eagle Point Corporate Dr Suite 204, Birmingham, AL 35242, United States
Banks Home Building, Inc.. General contractor
A-Towne Builders. Construction company
A B Home Improvements. Building inspector. 3115 Club Dr, Birmingham, AL 35226, United States
Oak Alley, Inc.. General contractor
Day Star Construction, Inc.. Home builder. 4005 2nd Ave S, Birmingham, AL 35222, United States
ALR Construction, LLC. Construction company. 107 David Green Rd, Birmingham, AL 35244
Southern Advantage Contracting. General contractor
Specializing in ADU construction and related services in Birmingham, AL.
B&B. Construction company. 6924 Oporto Madrid Blvd, Birmingham, AL 35206, United States
Birmingham is one of the top markets for accessory dwelling units in Alabama. With growing demand for affordable housing, ADU construction in Birmingham offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of in-law suite builders in Birmingham helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Birmingham 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 in-law suite builders to compare prices.
Yes, ADU construction in Birmingham requires building permits. Alabama 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 Birmingham 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.