AccessoryDwellingUnitServices ES 📞 (815) 860-2798

Adu company — Fresno, CA

Looking for adu company in Fresno, CA? Call AccessoryDwellingUnit Services for a contact a provider — no obligation. Licensed adu builders serve Fresno 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 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

A professional company handles the heavy lifting, including architecture, engineering, permit submittals, and the actual construction labor. You need an experienced team when you want to ensure your unit is built to code, structurally sound, and completed on a predictable schedule. We act as your single point of contact, coordinating every trade and inspection so you aren't managing subcontractors yourself. We provide professional oversight from start to finish. Exact pricing confirmed free on the call.

Frequently asked in Fresno

What does 'accessory dwelling unit' mean?

An accessory dwelling unit (ADU) is a secondary, independent living space on a single-family home lot. It can be attached to the main house, like an in-law suite, or be a detached structure, such as a backyard cottage or garage conversion. ADUs provide flexible living options and can increase property value in Fresno. We help you understand these options.

Where can I find ADU builders near me in Fresno?
Are there affordable ADU options in Fresno?

Affordable ADU options in Fresno can be achieved by focusing on simpler designs, smaller footprints, and efficient material choices. Prefabricated or modular ADUs can also be a more budget-friendly route compared to fully custom builds. We can help you explore options that align with your financial goals. We focus on getting you that quote.

What is a prefab ADU?

A prefab ADU, or prefabricated accessory dwelling unit, is a housing unit built off-site in a factory and then transported to your property for assembly. This method often speeds up construction and can lead to more predictable costs. They come in various designs and sizes, offering a modern approach to adding living space. We can help find local experts for these.

What is the ADU construction cost in Fresno?

The ADU construction cost in Fresno depends on many factors, including the size of the unit, the complexity of the design, the quality of materials selected, and any site-specific preparation needed. Permits and utility connections also factor into the overall expense. We can't give exact figures here, but a call can get you a personalized quote. We focus on getting you that estimate.

What permits are needed for an ADU in Fresno?

Permits for an ADU in Fresno typically include building permits, planning department approvals, and potentially others depending on your specific project and location. You'll need to submit detailed plans that comply with the city's zoning and building codes. We can help you find specialists who are experts in navigating this process. They know the local requirements.

What is the cost of an accessory dwelling unit in Fresno?

The cost of an accessory dwelling unit in Fresno can vary greatly. Key factors include the square footage, the type of foundation required, the finishes you choose, and whether you opt for a detached or attached unit. We can't provide precise numbers here, but a quick conversation will allow us to get you a more accurate estimate. We focus on that quote.

Also serving nearby: Clovis · Visalia · Merced · Modesto · Salinas

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

Service area details

545,716residents
4,711per sq mile
8ZIP codes served

Serving all of Fresno — population 545,716; about 4,711 residents per square mile across 115.8 sq mi. ZIP codes covered include 93650, 93701, 93702, 93703, 93704, 93705, 93706, 93707.

Neighborhoods served in Fresno: Tower District, Old Fig Garden, Woodward Park, Bulldogger, Herndon, Palm Village — and every surrounding area.

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