Gill Construction offers ADU building services in Harker Heights, Belton & Temple, TX. With 50+ years experience, they build detached ADUs, garage conversions & in-law suites, backed by a 5-year workmanship warranty.
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Bedrock Tiny Homes specializes in ADU building, tiny homes, granny flats, and backyard cottages. They handle design, construction, permits, and zoning for compact residential spaces, ideal for in-law suites, rentals, or guest accommodations.
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JD Becker Homes is a veteran-owned ADU contractor in Prosper, TX, specializing in detached ADUs, attached ADUs, garage conversions & in-law suites. Full-service design-build with transparent pricing & local permit expertise.
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Masterpiece Construction builds custom ADUs in Fort Worth, TX, including granny flats, in-law suites & backyard cottages. As a design-build ADU contractor, they handle design and construction with transparent communication throughout.
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Kanga Room Systems is a Texas-based prefab builder offering backyard cottages, studios, and ADUs. Shell installs start at $44K; turnkey builds from $105K. Two styles: Modern and Cottage. Kit shipments available nationwide.
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Leland's Cabins offers site-built and modular prefab ADUs for rental income, family housing, or added property value. Options include accessible designs, custom finishes, and code-compliant stationary tiny homes suited to various local regulations.
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We're Out Back is an Austin ADU contractor founded in 2020, specializing in custom accessory dwelling units including home offices, rental units, in-law suites, and more, managing design, permitting, and construction.
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Radiant Builders offers expert garage and ADU construction in Lubbock, Texas. Services include detached garages, attached additions, granny flats, guest houses, and rental units. Licensed, insured, and permit-ready for all residential projects.
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Tilson Homes offers The Casita, a detached ADU in Texas ranging from 793–1,523 sq. ft. with 1–2 beds and baths. Ideal as a guest suite, in-law suite, or home office, with county-specific pricing available.
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Martin Squared Contracting builds custom ADUs in Austin, TX. Services include garage conversions, detached units, guest houses, and rental spaces. They handle design, permitting, compliance, and turnkey project management for residential and investment properties.
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Dawn Designs specializes in home additions and ADU construction, including detached ADUs, in-law suites, granny flats, and home offices. They offer tailored solutions integrating seamlessly with existing properties, guiding homeowners from planning through completion.
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We help you create aesthetically pleasing and functional living spaces. We work with you to develop detailed blueprints and plans that consider all aspects of the design, from the materials to the layout to the aesthetics and functionality.
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TrueLux Fine Homes is an Austin-based design-build contractor offering custom homes, remodeling, kitchen renovations, and home additions across Austin and the Texas Hill Country, known for craftsmanship and personalized residential construction.
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Create additional living space with custom ADU construction solutions designed for comfort, functionality, and lasting value. Our team delivers quality craftsmanship and thoughtful designs for projects tailored to each homeowner’s needs.
read moreTexas stands out as one of the most ADU-friendly states in the country, largely due to House Bill 2439 and the broader tradition of local control balanced with state-level housing reform. In 2023, Texas passed legislation aimed at easing housing shortages, and many municipalities across the Lone Star State have begun updating their zoning ordinances to accommodate Accessory Dwelling Units (ADUs). However, regulations can vary significantly from city to city — what is permitted in Austin may differ greatly from rules in Houston, San Antonio, or Dallas. This makes hiring an experienced local ADU contractor in Texas absolutely essential for a smooth and compliant build.
Professional ADU contractors in Texas handle every phase of the accessory dwelling unit construction process, from initial design and permitting to final inspection and occupancy. Given the diverse climate zones across Texas — ranging from the humid Gulf Coast to the arid West Texas desert — experienced contractors must account for energy efficiency standards, proper insulation, and HVAC systems suited to extreme heat. Texas follows the International Residential Code (IRC) with state-specific amendments, and contractors must ensure all builds comply with these standards to pass inspections.
One of the biggest challenges for ADU contractors in Texas is navigating city-specific zoning codes. For example, the City of Austin has been particularly progressive, allowing ADUs on most single-family lots and even permitting short-term rentals in some zones. Houston, known for having no traditional zoning code, still regulates ADUs through deed restrictions and building codes. San Antonio and Dallas have their own sets of setback requirements, maximum square footage limits, and owner-occupancy rules. A knowledgeable Texas ADU contractor will be well-versed in these local nuances.
Texas law requires that contractors performing certain types of work hold appropriate licenses. For instance, electrical work must be performed by a licensed electrician registered with the Texas Department of Licensing and Regulation (TDLR), and plumbing work requires a licensed plumber under the Texas State Board of Plumbing Examiners. Hiring a fully licensed and insured ADU contractor protects homeowners from liability and ensures the project meets all state and local code requirements.