Accessory dwelling unit companies

Looking for accessory dwelling unit companies in Amarillo, TX? Call AccessoryDwellingUnit Experts for a contact a provider — no obligation. Licensed adu builders serve Amarillo 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

These companies provide end-to-end management for property owners looking to add a secondary unit. They typically offer a mix of design, permitting, and construction management services to streamline the project. You need to hire a company when you want a structured, professional approach to the entire build process rather than managing individual subcontractors yourself. They help ensure your unit is built to code, on time, and aligned with your budget goals.

Frequently asked in Amarillo

What are the disadvantages of ADUs in Amarillo?

Potential disadvantages might include a reduction in usable backyard space and increased strain on existing utilities. Amarillo's zoning ordinances, while generally supportive, still have specific requirements for setbacks and lot coverage. Discussing these with a local expert is advisable.

How much does an ADU cost in Texas?

What are the rules for ADUs in Texas?

Texas has regulations concerning ADUs, and cities like Amarillo implement their own zoning and building codes. These often address aspects like minimum lot size, placement, and the relationship to the primary dwelling. A local professional can provide specific details for your property.

Is an ADU allowed in Amarillo?

Yes, ADUs are generally allowed in Amarillo, provided they meet the city's zoning and building codes. There are specific rules regarding their size, location, and integration with the main house. We can help you determine feasibility for your lot.

What permits are needed for an ADU in Amarillo?

You'll typically need building permits and zoning approval, along with any necessary electrical and plumbing permits. The exact requirements depend on the project's scope. The pros we work with are familiar with Amarillo's permitting process.

Can I build an ADU on a small lot in Amarillo?

Whether an ADU is permitted on a small lot in Amarillo depends on the specific zoning regulations for that area, including minimum lot size and setback requirements. A site assessment will determine compliance with Amarillo's codes.

Also serving nearby: Lubbock · Lawton · Wichita Falls · Abilene · Midland

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

Service area details

202,408residents

1,953per sq mile

8ZIP codes served

Serving all of Amarillo — population 202,408; about 1,953 residents per square mile across 103.6 sq mi. ZIP codes covered include 79101, 79102, 79103, 79104, 79105, 79106, 79107, 79108.

Neighborhoods served in Amarillo: Downtown Amarillo, Wolflin Village, Palo Duro, Tascosa, Medical District — and every surrounding area.