1 Best ADU Builders in Delray Beach, Florida

Verified ADU contractors and builders in Delray Beach, FL

Frequently Asked Questions — ADU Builders in Delray Beach

How much does it cost to hire an ADU builder in Delray Beach?

ADU construction costs in Delray Beach, 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 Delray Beach to get accurate quotes for your specific project.

How long does it take to build an ADU in Delray Beach?

In Delray Beach, 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 Delray Beach?

Yes, a building permit is required for ADU construction in Delray Beach, 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 Delray Beach?

Common ADU types in Delray Beach 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 Delray Beach ADU builder can advise on what's allowed on your specific parcel.