2 Best ADU Builders in Sacramento, California
Verified ADU contractors and builders in Sacramento, CA
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ADU Builders California
Specializing in accessory dwelling unit construction throughout Sacramento and the surrounding region, we deliver comprehensive ADU solutions from design consultation to final build-out. Our experienced team handles new ADU construction, conversions, and all permitting requirements to bring additional living space to your California property.
Golden State ADUs (GSADUs)
Golden State ADUs (GSADUs) is a full-service design-build ADU construction company based in Sacramento, California providing design, permitting & construction services for Accessory Dwelling Units (ADUs) throughout California. At Golden State ADUs, their purpose is to enrich lives by transforming spaces.
Frequently Asked Questions — ADU Builders in Sacramento
How much does it cost to hire an ADU builder in Sacramento?
ADU construction costs in Sacramento, California vary widely depending on size, type, and site conditions. Detached ADUs typically range from $150,000–$400,000+, while garage conversions and attached ADUs can be more affordable. Contact multiple builders in Sacramento to get accurate quotes for your specific project.
How long does it take to build an ADU in Sacramento?
In Sacramento, the ADU construction timeline typically ranges from 6 to 18 months from permit application to move-in. Permitting alone can take 2–6 months depending on California local regulations. Prefab and modular ADUs often have faster timelines than site-built units.
Do I need a permit to build an ADU in Sacramento?
Yes, a building permit is required for ADU construction in Sacramento, California. Your ADU builder will typically handle the permit application as part of their service. California has adopted streamlined ADU permitting laws in recent years, which may reduce wait times.
What types of ADUs can be built in Sacramento?
Common ADU types in Sacramento include detached ADUs (backyard cottages), attached ADUs, garage conversions, basement conversions, and prefab/modular ADUs. The best type for your property depends on lot size, zoning, and budget. A local Sacramento ADU builder can advise on what's allowed on your specific parcel.