Accessory dwelling unit near me

Looking for accessory dwelling unit near me in San Antonio, TX? Call AccessoryDwellingUnit Experts 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 is a major project, and the final bill depends on a few key things. Site prep is a big factor; if your land is sloped or needs extensive utility connections, costs go up. The materials you choose—from siding to kitchen finishes—also change the math significantly. Whether you’re building a detached unit or converting an existing garage shifts the permit requirements and structural work needed. We provide exact pricing confirmed free on the call.

About this service

Searching for an ADU near you is the first step toward finding a local team that understands your neighborhood’s specific requirements. Whether you are looking for a detached cottage or an attached unit, working with local experts ensures your project follows regional ordinances and climate considerations. This approach is best when you are starting the planning phase and want to see examples of nearby work or need a team that can easily visit your property for a consultation.

Frequently asked in San Antonio

How long does it take to build an ADU in San Antonio?

The timeline for building an accessory dwelling unit in San Antonio varies. Factors like design complexity and permit processing play a role. Generally, from initial consultation to completion, it can take several months. This includes design, obtaining approvals, and the actual construction phase. A quick call can get you a more precise estimate for your specific project.

Who are the best companies for ADUs in San Antonio?

What's involved in getting an ADU estimate in San Antonio?

Can I build a separate ADU in my backyard in San Antonio?

Yes, detached accessory dwelling units are a common option in San Antonio. These units are built as standalone structures on your property. They offer more privacy and flexibility in design. Local zoning laws dictate size and placement, but many homeowners find success with them. Discussing your specific lot with a pro is the best next step.

Where can I find ADU builders near me in San Antonio?

What makes an ADU affordable in San Antonio?

What exactly is an ADU unit in San Antonio?

An ADU unit in San Antonio refers to a secondary housing unit on a single-family residential lot. It can be attached to the main house or a detached structure. These units provide independent living quarters with their own kitchen, bathroom, and sleeping area. They're a practical solution for housing family or generating rental income. Let's talk about what's possible for your property.

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

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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: King William Historic District, Monte Vista, The Pearl District, Alamo Heights, Southtown — and every surrounding area.