Accessory dwelling unit builders near me

Looking for accessory dwelling unit builders near me in San Antonio, TX? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve San Antonio and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

Local builders provide the labor and project management needed to turn an empty backyard space into a functional living area. You need them when you have a vision for a guest house or rental but need a team familiar with your specific regional climate and local building department inspectors. Hiring nearby crews often simplifies logistics and ensures that your builder has established relationships with local supply houses and inspectors.

Frequently asked in San Antonio

What are the disadvantages of ADUs in San Antonio?

One disadvantage could be the upfront cost of construction. You'll also need to consider potential impacts on your existing property's yard space and utility usage. It’s important to understand if local San Antonio regulations allow for the size and type of ADU you envision, which we can help clarify.

How much does an ADU cost in Texas?

The cost of an ADU in Texas varies greatly depending on size, materials, and site preparation. Factors like foundation requirements and whether you're building a detached unit or converting an existing structure in San Antonio play a big role. We can give you a much clearer picture with a personalized quote.

What are the rules for ADUs in Texas?

Texas state law provides a baseline for ADU regulations, but individual cities like San Antonio can have their own specific requirements. These often cover aspects like minimum lot size, setback requirements, and parking. Understanding these local rules is key, and we can guide you.

Is an ADU allowed in San Antonio?

Yes, San Antonio generally allows for the construction of Accessory Dwelling Units. The specific rules and permits required will depend on your property's location within San Antonio and the type of ADU you plan to build. We can help you navigate these regulations.

What are the rules for ADUs in California?

California has specific state laws that streamline ADU approvals, often limiting local restrictions. Rules typically address minimum unit sizes, owner-occupancy requirements, and impact fees. While we focus on Texas, understanding these broader trends can be informative.

Also serving nearby: New Braunfels · Austin · Round Rock · Georgetown · Killeen

All cities in Texas →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

1,495,295residents

2,997per sq mile

8ZIP codes served

Serving all of San Antonio — population 1,495,295; about 2,997 residents per square mile across 498.9 sq mi. ZIP codes covered include 78201, 78202, 78203, 78204, 78205, 78206, 78207, 78208.

Neighborhoods served in San Antonio: Alamo Heights, Olmos Park, Monte Vista, King William Historic District, The Pearl District, Southtown — and every surrounding area.