Accessory dwelling unit companies

Looking for accessory dwelling unit companies in Arlington, TX? Call AccessoryDwellingUnit Direct for a contact a provider — no obligation. Licensed adu builders serve Arlington 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 variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.

About this service

ADU companies provide end-to-end solutions, often integrating design, permitting, and construction under one roof. You need to engage a company when you want a streamlined experience and want to avoid the stress of hiring separate architects and builders. These companies handle the coordination of the entire project, ensuring that every phase of development transitions smoothly while keeping you updated on the progress and budget status of your new unit.

Frequently asked in Arlington

What are the disadvantages of ADUs?

While ADUs offer many benefits, potential disadvantages include the initial investment and the time required for planning and construction. You might also consider the impact on your existing yard space and utility connections. However, the long-term financial and lifestyle advantages often make them a worthwhile addition in areas like Arlington.

How much does an ADU cost in Texas?

The cost of an ADU in Texas can vary significantly based on factors like the size, chosen materials, and any site preparation needed. Complex foundation work or high-end finishes will naturally increase the price. To get an accurate estimate for your specific project, we recommend speaking with a professional for a quote.

What are the rules for ADUs in Texas?

Texas has state laws regarding ADUs, but local city ordinances in Arlington will dictate the specifics. These rules often cover lot coverage, setbacks, and parking requirements. It's important to consult with your local planning department to ensure your ADU plans meet all necessary regulations.

Is an ADU allowed in Texas?

Yes, ADUs are permitted in many parts of Texas, including Arlington, though local regulations are key. Cities are increasingly recognizing the value of ADUs for housing diversity. Always verify your specific city's zoning codes to confirm ADU permissibility and requirements.

What are the rules for ADUs in California?

California has generally favorable ADU laws designed to encourage their construction, with state preemption over many local restrictions. However, cities can still impose some specific requirements. It's essential to check with the local planning department for the most up-to-date regulations.

California has had grant programs aimed at making ADUs more accessible, potentially offering financial assistance for construction. These programs typically have eligibility criteria and application deadlines. Research current state and local initiatives for any available funding opportunities for ADU projects.

Also serving nearby: Grand Prairie · Fort Worth · Irving · Dallas · Carrollton

All cities in Texas →

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

Service area details

398,431residents

4,157per sq mile

8ZIP codes served

Serving all of Arlington — population 398,431; about 4,157 residents per square mile across 95.8 sq mi. ZIP codes covered include 76001, 76002, 76003, 76004, 76005, 76006, 76007, 76010.

Neighborhoods served in Arlington: Downtown Arlington, South Arlington, North Arlington, East Arlington, Lake Arlington — and every surrounding area.