Beaches Home Remodeling
Jacksonville, FL
5.0(2)
General Contracting
Specializing in ADU construction and related services in Jacksonville, FL.
Looking for the best in-law suite builders in Jacksonville, Florida? Our directory features 14 vetted in-law suite builders serving the Jacksonville area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
We specialize in Accessory Dwelling Unit (ADU) construction throughout Jacksonville, Fernandina Beach, Ponte Vedra, Yulee, and beyond.
AP Advanced designs and builds ADUs in Jacksonville, FL. From backyard cottages to garage conversions, and guest suites, complete with permitting, design, utilities and premium finishes.
An Additional Dwelling Unit (ADU) in Jacksonville, FL (Duval County), is a secondary residential unit that can be either attached to or detached from the primary residence on the same lot.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Specializing in ADU construction and related services in Jacksonville, FL.
Jax Tiny Homes is a Jacksonville-based contractor specializing in high-quality tiny homes & ADUs.
Jacksonville is one of the top markets for accessory dwelling units in Florida. With growing demand for affordable housing, ADU construction in Jacksonville offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of in-law suite builders in Jacksonville helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Jacksonville typically range from $150,000 to $350,000 depending on size, design, and finishes. Garage conversions are generally less expensive ($80,000–$150,000), while custom-built detached ADUs can cost more. Get free quotes from our listed in-law suite builders to compare prices.
Yes, ADU construction in Jacksonville requires building permits. Florida has specific ADU regulations, and local zoning laws may have additional requirements. Our listed builders can help you navigate the permitting process.
ADU construction timelines in Jacksonville typically range from 4–12 months, depending on the project type. Prefab ADUs can be installed in 2–4 months, while custom builds may take 8–12 months including design and permitting.