
Howard Custom Homes Llc
Howard Custom Homes Llc. Custom home builder. 15319 E Chaparral Dr, Baytown, TX 77523
Looking for the best custom ADU builders in Baytown, Texas? Our directory features 13 vetted custom adu builders serving the Baytown area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.

Howard Custom Homes Llc. Custom home builder. 15319 E Chaparral Dr, Baytown, TX 77523

Gems Custom Homes. Custom home builder. 5206 W Rd, Baytown, TX 77521, United States

REDFIELD CUSTOM BUILDING LLC.. Custom home builder. 5007 W Bayshore Dr, Bacliff, TX 77518

Thomas Kade Homes. Home builder. 14306 Pecos Ln, Baytown, TX 77523, United States

Prime & Precision Remodeling. Remodeler

San Jacinto Custom Home Builders. Home builder. 1610 James Bowie Dr, Baytown, TX 77520

DIY Custom Homes. Custom home builder. 8011 FM 3180 Rd Suite B, Baytown, TX 77523, United States

GP Custom Homes. Custom home builder. 70 CR 4536, Dayton, TX 77535

KB Home Breckenridge Forest. Home builder. 25610 White Vortex Dr, Spring, TX 77373

Allison Custom Homes LLC. Home builder. 1001 Nichols Ave, Bay City, TX 77414

Absolute Homes and Remodelling. Home builder. 10000 Emmitt F, Emmett F Lowry Expy Ste 125, Texas City, TX 77591

Bay Creek by Pulte Homes. Home builder. 8926 Bay Ldg Ln, Baytown, TX 77521, United States

Diamond D Custom Homes. Custom home builder
Baytown is one of the top markets for accessory dwelling units in Texas. With growing demand for affordable housing, ADU construction in Baytown offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of custom adu builders in Baytown helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Baytown 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 Baytown 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 Baytown 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.