Adu Services in Gilbert, AZ | AccessoryDwellingUnit Direct

Looking for adu services in Gilbert, AZ? Call AccessoryDwellingUnit Direct for a contact a provider — no obligation. Licensed adu builders serve Gilbert 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 services simplify the process of adding extra living space to your lot. Whether you are looking to create a rental unit for extra income or a private space for family members, these services handle the architectural drawings, engineering, and city approvals required by your local jurisdiction. You should reach out for these services when you have a clear goal for your backyard space but need expert help turning that vision into a permitted, livable structure.

Frequently asked in Gilbert

What are the disadvantages of ADUs in Gilbert?

While ADUs offer many benefits, potential disadvantages in Gilbert can include upfront construction costs and the time it takes to get permits. You'll also want to consider potential impacts on your existing yard space and utility hookups. Understanding these factors beforehand helps ensure a successful project.

How much does an ADU cost in Arizona?

The cost of an ADU in Arizona, including Gilbert, varies greatly depending on size, materials, and complexity. Factors like foundation type, finishes, and site preparation significantly influence the final price. Getting a custom quote from a local professional is the best way to understand your specific project's investment.

What are the rules for ADUs in Arizona?

Arizona has state-level ADU laws, but cities like Gilbert may have their own specific zoning ordinances and requirements. These typically cover setbacks, height restrictions, parking, and lot coverage. Consulting with a local ADU specialist is crucial to ensure compliance with all relevant regulations.

Is an ADU allowed in Gilbert?

Yes, Gilbert generally allows for the construction of Accessory Dwelling Units, provided they meet local zoning and building codes. The city has been working to streamline the ADU process. Understanding the specific requirements for your property is key.

What is the process for building an ADU in Gilbert?

Can I rent out my ADU in Gilbert?

Renting out an ADU in Gilbert is a common use and is generally permitted, but you must comply with all city ordinances regarding short-term or long-term rentals. This includes registration, occupancy limits, and potentially other local regulations. A professional can advise on these specifics.

Also serving nearby: Chandler · Mesa · Tempe · Phoenix · Scottsdale

All cities in Arizona →

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

Service area details

275,411residents

4,011per sq mile

7ZIP codes served

Serving all of Gilbert — population 275,411; about 4,011 residents per square mile across 68.7 sq mi. ZIP codes covered include 85233, 85234, 85295, 85296, 85297, 85298, 85299.

Neighborhoods served in Gilbert: Power Ranch, Windhaven, Windsor Creek, Meadowbrook, Gilbert Heights — and every surrounding area.