Accessory dwelling unit services

Looking for accessory dwelling unit services in Gilbert, AZ? Call AccessoryDwellingUnit Solutions 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 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

These services cover the entire lifecycle of a backyard home, from initial property assessments to navigating local permit applications. You need this when you want to add living space but don't want to handle the complex zoning paperwork or design requirements yourself. Professionals guide you through the rules to ensure your project stays compliant with state and city codes while maximizing your property’s potential for rental income or housing family members.

Frequently asked in Gilbert

What are the disadvantages of ADUs in Gilbert?

Potential disadvantages include higher upfront costs and the possibility of increased utility bills for the main house. You also need to consider neighbor relations and the impact on your existing yard space. The pros can walk you through these considerations during your consultation.

How much does an ADU cost in Arizona?

What are the rules for ADUs in Arizona?

Arizona has state-level ADU laws that set a baseline, but individual cities like Gilbert may have additional local ordinances. These often cover lot coverage, setback requirements, and permitting processes. Getting advice from a local specialist ensures compliance with all Gilbert regulations.

Is an ADU allowed in Gilbert?

Yes, accessory dwelling units are generally permitted in Gilbert, provided they meet specific zoning and building code requirements. The pros can confirm your property's eligibility and guide you through the approval process. This ensures your project aligns with local ordinances.

While there have been grants and incentives for ADUs in California, similar programs are less common or structured differently in Arizona. It's best to discuss current funding opportunities or financing options with the ADU specialist during your call.

What are the rules for ADU in California?

California has specific ADU laws aimed at encouraging their development, including streamlined permitting and minimum unit sizes. While these rules apply to California, Gilbert has its own set of regulations that the pros will adhere to for your project.

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, Windstone, The Highlands, Cooper Commons, Stonegate — and every surrounding area.