Elbowroom is a Central Texas ADU contractor building accessory dwelling units in San Antonio and Austin. With 100+ completions, they offer fixed pricing, permit management, and four pre-designed models for guest houses, rentals, home offices, and in-law suites.
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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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Carson Custom Homes LLC is a San Antonio-based custom home builder and ADU contractor serving Texas Hill Country since 1999. They specialize in custom homes, remodeling, outdoor living, and accessory dwelling units including casitas and in-law suites.
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Rhino Design Build is a San Antonio ADU and guest house contractor offering full-service design, permitting, and construction. Specializing in casitas, in-law suites, and backyard cottages, they bring 20+ years of experience to custom accessory dwelling units.
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At Jorden Corporation, we specialize in turning your vision into reality with bespoke ADU building tailored to your unique lifestyle.
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Saylee Greer is a design/build company specializing in custom casitas, detached ADUs, backyard cottages & granny flats. They offer personalized consultation, quality craftsmanship, smart home integration & audio/video systems, managing all project aspects under one team.
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Hill Country Casitas, a branch of David Barr Builder, specializes in casitas and ADUs in Texas Hill Country. Expert casita, backyard cottage & granny flat builder focused on homeowner satisfaction.
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Texas Highlands builds guest homes, casitas, detached ADUs, in-law suites, and backyard cottages across Texas. As an experienced ADU contractor, they focus on layout efficiency, privacy, quality finishes, and durable construction tailored to each property.
read moreSan Antonio is one of the fastest-growing cities in the United States, consistently ranking among the top metros for population growth. This rapid expansion has created a surging demand for additional housing solutions, making Accessory Dwelling Units (ADUs) an increasingly popular option for homeowners. Whether you're looking to house extended family, generate rental income, or increase your property value, working with experienced ADU contractors in San Antonio is essential to getting the job done right.
Before breaking ground, it's critical to understand the local rules governing ADU construction. San Antonio's Unified Development Code (UDC) outlines specific requirements that ADU contractors must follow. Key regulations include:
A knowledgeable San Antonio ADU contractor will be familiar with the City of San Antonio's Development Services Department and can help you navigate the permitting process efficiently, avoiding costly delays.
Experienced ADU builders in San Antonio typically offer a range of construction options tailored to your lot size, budget, and goals. Common ADU types include:
Hiring a locally experienced ADU contractor in San Antonio offers significant advantages. Local contractors understand the region's hot and humid climate, which influences material choices, insulation standards, and HVAC requirements. San Antonio's soil conditions, including expansive clay soils common in Bexar County, also require specialized foundation approaches that local professionals are well-equipped to handle.
The cost of building an ADU in San Antonio varies depending on size, type, and finishes. On average, homeowners can expect to invest between $100,000 and $300,000 for a fully permitted and constructed ADU. Garage conversions tend to be more affordable, while custom detached units command higher prices. A reputable San Antonio ADU contractor will provide a detailed estimate and transparent timeline before any work begins.
Choosing the right ADU contractor in San Antonio, Texas means partnering with a professional who understands local zoning laws, climate considerations, and construction best practices — ensuring your investment is built to last.