1 Best ADU Builders in Broward and Palm Beach County, Florida

Verified ADU contractors and builders in Broward and Palm Beach County, FL

Frequently Asked Questions — ADU Builders in Broward and Palm Beach County

How much does it cost to hire an ADU builder in Broward and Palm Beach County?

ADU construction costs in Broward and Palm Beach County, Florida 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 Broward and Palm Beach County to get accurate quotes for your specific project.

How long does it take to build an ADU in Broward and Palm Beach County?

In Broward and Palm Beach County, 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 Florida local regulations. Prefab and modular ADUs often have faster timelines than site-built units.

Do I need a permit to build an ADU in Broward and Palm Beach County?

Yes, a building permit is required for ADU construction in Broward and Palm Beach County, Florida. Your ADU builder will typically handle the permit application as part of their service. Florida has adopted streamlined ADU permitting laws in recent years, which may reduce wait times.

What types of ADUs can be built in Broward and Palm Beach County?

Common ADU types in Broward and Palm Beach County 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 Broward and Palm Beach County ADU builder can advise on what's allowed on your specific parcel.