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
An adu builder is a professional partner who specializes in the specific requirements of secondary housing units. You need one if you want to avoid the headache of managing subcontractors and complex permit applications yourself. We bring the expertise to keep your project on track and within code.
Frequently asked in Goodyear
What are accessory dwelling unit services in Goodyear?
Can I find an accessory dwelling unit for rent in Goodyear?
While we focus on building new ADUs, you can often find accessory dwelling units for rent in Goodyear through online real estate platforms and local property management listings. Many homeowners who have built ADUs rent them out. Keep an eye on popular rental websites for available units. Building one yourself offers a new rental opportunity.
What's the ADU cost in Goodyear?
The ADU cost in Goodyear is influenced by factors such as the size of the unit, the complexity of the design, and the quality of materials chosen. Site preparation, utility connections, and permitting fees also contribute to the overall investment. For an accurate estimate, we recommend a consultation to discuss your specific project needs and provide a detailed quote.
What is an accessory dwelling unit?
An accessory dwelling unit (ADU) is a secondary, independent living space located on a single-family residential lot. It typically includes its own kitchen, bathroom, and entrance, separate from the main house. Think of it as a small, complete home that's attached or detached from your primary residence, offering flexibility and added value to your property.
Are prefabricated accessory dwelling units a good option?
Prefabricated ADUs can be a great option for homeowners in Goodyear. They are built off-site in a controlled factory environment, which can lead to faster construction times and consistent quality. This method often minimizes on-site disruption. We can help you determine if a prefabricated unit aligns with your project goals and timeline.
What's the best accessory dwelling unit for my property?
The best ADU for your property in Goodyear depends on your specific needs and lot. Consider how you plan to use the space—for rental income, family, or a home office. We can help you explore different designs, from detached cottages to attached units, that best fit your space and lifestyle. Our goal is to find the perfect solution for you.
What does accessory dwelling unit mean?
Accessory dwelling unit (ADU) means a secondary, self-contained living space on a single-family home lot. It has its own kitchen, bathroom, and sleeping area, separate from the main dwelling. It's a flexible way to add housing to your property, whether it's attached, detached, or above a garage. It's a smart addition for many homeowners.
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, Litchfield Park, Avondale, Buckeye — and every surrounding area.
Areas we serve
Browse by state, then city.
