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Adu quote — Phoenix, AZ

Looking for adu quote in Phoenix, AZ? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Phoenix 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

An ADU quote is a detailed breakdown of the costs involved in building your specific project. Factors like site accessibility, utility hookups, and your choice of finishes will influence the total. You need this to understand your budget requirements before breaking ground. Exact pricing confirmed free on the call.

Frequently asked in Phoenix

How do I get an ADU estimate in Phoenix?

To get your free ADU estimate in Phoenix, simply call us. We’ll arrange for a licensed, insured pro to discuss your project. They’ll review your property and needs to provide a detailed quote. This initial consultation is completely free and without obligation. It’s the fastest way to understand your ADU costs.

What's involved in building an ADU in Phoenix?
What makes an ADU affordable in Phoenix?
How can I finance an ADU in Phoenix?

Financing an ADU in Phoenix can be done through various methods. Options include home equity loans, personal loans, or cash. Some homeowners explore builder financing programs. Discussing your financial situation with a specialist can clarify the best path forward. Call us for advice tailored to your Phoenix project.

What ADU services are available in Phoenix?

ADU services in Phoenix cover the entire process from start to finish. This includes design consultations, navigating permits, and full construction. You can also get advice on specific ADU types. We ensure you’re supported throughout your project. Call us to learn about the services we arrange.

Are there affordable ADU options for Phoenix residents?
Can I build a mother-in-law suite in Phoenix?

Also serving nearby: Glendale · Scottsdale · Tempe · Peoria · Surprise

All cities in Arizona →

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

Service area details

1,650,070residents
3,183per sq mile
8ZIP codes served

Serving all of Phoenix — population 1,650,070; about 3,183 residents per square mile across 518.3 sq mi. ZIP codes covered include 85001, 85002, 85003, 85004, 85005, 85006, 85007, 85008.

Neighborhoods served in Phoenix: Arcadia, Biltmore, Downtown Phoenix, North Central Phoenix, South Phoenix — and every surrounding area.

Areas we serve

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Arizona (1)