Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.
About this service
Creating an affordable unit starts with choosing a design that fits your budget without compromising on safety or essential features. By selecting efficient layouts and straightforward construction methods, you can significantly reduce labor hours and material expenses. We work with you to identify the most cost-effective path for your specific property, focusing on high-impact areas that improve livability while controlling costs. We are here to help you build smart. Exact pricing confirmed free on the call.
Frequently asked in Goodyear
What does ADU construction actually involve?
What are the options for homes with in-law suites?
What is a prefabricated accessory dwelling unit?
What are some types of ADU housing?
Is 24 hour ADU service available?
What are the benefits of accessory dwelling unit financing?
What are the benefits of accessory dwelling unit homes?
Also serving nearby: Avondale · Buckeye · Glendale · Tempe · Phoenix
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Goodyear — population 111,805; about 584 residents per square mile across 191.3 sq mi. ZIP codes covered include 85338, 85395.
Neighborhoods served in Goodyear: Palm Valley, Estrella Mountain Ranch, Cimarron Hills, Canyon Trails, Old Goodyear — and every surrounding area.
Areas we serve
Browse by state, then city.
