Coastal Construction Services
Keller, TX
4.1(6)
ADU ConstructionBackyard Cottage
Specializing in ADU construction and related services in Keller, TX.
Looking for the best custom ADU builders in Keller, Texas? Our directory features 2 vetted custom adu builders serving the Keller 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 Keller, TX.
Specializing in ADU construction and related services in Keller, TX.
Keller is one of the top markets for accessory dwelling units in Texas. With growing demand for affordable housing, ADU construction in Keller offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of custom adu builders in Keller helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Keller 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 Keller requires building permits. Texas 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 Keller 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.