ADU Contractors in Florida
Stoneledge ADU Builders Miami
11045 SW 216th St, Miami, FL 33170
Stoneledge ADU Builders Miami specializes in ADU construction and home remodeling across South Florida. Services include detached ADUs, granny flats, kitchen remodels, and full renovations, delivered with clear communication and fair pricing.
read more
Greenview Renovation
2500 Quantum Lakes Drive, Boynton Beach, FL 33426
Greenview Renovation guides homeowners through a structured process: personalized consultation, detailed design planning, and efficient implementation. Specializing in remodeling and accessory dwelling units like granny flats and garage conversions, they prioritize clear communication throughout.
read more
Mint Builders Home Addition / ADU Orlando
1216 Shady Lane Drive, Orlando, FL 32804
Mint Builders offers full-service ADU construction in Orlando, FL, including detached units, garage conversions, and interior ADUs. Licensed contractors handle design, permitting, plumbing, electrical, and final walkthrough across Orlando-area communities.
read more
Brauner Construction
6595 NW 32nd Ter, Boca Raton, FL 33496
Brauner Construction offers full-service ADU construction in Boca Raton, FL, including detached units, garage conversions & basement suites. They handle permits, code compliance & can take over stalled builds.
read more
Mount Olympus Construction
14651 SW 172 Street, Miami, FL 33177
Mount Olympus Construction builds home additions & ADUs in Miami-Dade & Broward. Services include room extensions, in-law suites, garage conversions & detached ADUs. Pricing starts at $200/sqft with financing available.
read more
Bramlett Construction
40 Island Grove Dr, Freeport, FL 32439
Bramlett Construction in Freeport, FL specializes in tiny homes, ADUs, and home additions. They offer custom, cost-effective living solutions, including attached/detached ADUs, minimalist tiny homes, and seamless home additions tailored to each client's needs.
read more
Donaldson Construction Company LLC
517 Lake Miriam Drive, Lakeland, FL 33813
Accessory Dwelling Units (ADUs) are independent living spaces on single-family lots. Donaldson Construction Company LLC offers full-service ADU construction in Central Florida, covering design, permitting, and build for detached units, garage conversions, and in-law suites.
read more
Sunshine State Builders GC LLC
7207 Lake Nellie Road, Clermont, FL 34714
Sunshine State Builders GC LLC is a licensed, bonded general contractor in Clermont, Florida, serving Central Florida since 2010. Services include home construction, renovations, roofing, plumbing, stucco repair, drywall, tile, flooring, and pool restoration.
read more
Mesocore
3715 Fiscal Court, West Palm Beach, FL 33404
Building an ADU in Gainesville requires careful cost analysis, as expenses vary significantly based on construction method and site conditions. Total turnkey costs for a 500 square foot detached unit range from $180,000 to $300,000 for traditional site-built construction, while modular options offer predictable factory pricing with faster installation timelines.
read more
Florida Legacy Construction
4076 Florida 44, Wildwood, FL 34785
Florida Legacy Construction builds 6 ADU types in Central Florida: detached cottages, garage conversions, carriage houses, home additions, basement & interior conversions. Costs range $60K–$250/sqft. Projects take 6–12 months.
read more
Goshen Tiny Homes
2240 Palm Beach Lakes Boulevard, West Palm Beach, FL 33409
Goshen Tiny Homes is a licensed ADU builder in Florida specializing in site-built accessory dwelling units. Pricing ranges from $75K–$255K fully turnkey. Projects take 10–12 months, covering permits, construction, and inspections statewide.
read more
ADU Florida
6009 Carlton Avenue, South Gate Ridge, FL 34231
Eco-friendly ADU builder specializing in accessory dwelling units, granny flats, and JADUs. Uses recycled materials and steel-skinned insulated panels. Flexible designs, fast build times. Service-disabled veteran-owned with veteran housing and employment programs.
read more
KW Tiny Homes
2709 East Atlantic Boulevard, Pompano Beach, FL 33062
KW Tiny Homes offers Florida-based prefab tiny homes & ADUs from $29,999. Models include granny flats, in-law suites & smart homes up to 1,074 sqft. Pre-installed electrical & plumbing included.
read more
Other cities in Florida
What you need to know
ADU Contractors in Florida: Navigating the Sunshine State's Unique Building Environment
Florida's warm climate, booming population growth, and high demand for affordable housing have made Accessory Dwelling Units (ADUs) increasingly popular across the state. With Florida being one of the fastest-growing states in the US, experienced ADU contractors in Florida are in high demand. The state's unique characteristics — including hurricane-prone weather, high humidity, and strict building codes — mean that constructing an ADU in Florida requires specialized knowledge and expertise that goes beyond standard residential construction.
Florida Building Codes and ADU Regulations
One of the most important factors that Florida ADU contractors must navigate is compliance with the Florida Building Code (FBC), which is updated every three years and sets strict standards for construction. Because Florida is highly susceptible to hurricanes and tropical storms, the FBC includes rigorous wind resistance requirements. ADUs must be built to withstand high-velocity wind zones, particularly in South Florida and coastal areas. Additionally, contractors must ensure compliance with local zoning ordinances, as ADU regulations vary significantly by county and municipality. Cities like Orlando, Tampa, Miami, and Jacksonville each have their own specific rules regarding setbacks, lot coverage, height restrictions, and utility connections.
Key Considerations for Building an ADU in Florida
When hiring ADU builders in Florida, homeowners should be aware of several critical factors that influence the construction process:
- Hurricane-resistant construction: ADUs must meet impact-resistant standards, including reinforced roofing, impact windows, and storm shutters where required.
- Flood zone compliance: Many Florida properties fall within FEMA-designated flood zones, requiring elevated foundations and flood-resistant materials.
- Humidity and moisture management: Florida's high humidity demands proper insulation, vapor barriers, and moisture-resistant building materials to prevent mold and structural damage.
- Energy efficiency standards: Florida enforces the Florida Energy Efficiency Code, requiring ADUs to meet specific insulation, HVAC, and window efficiency standards.
- Permitting requirements: All ADU construction in Florida requires proper permits from local building departments, including inspections at various stages of construction.
Types of ADUs Commonly Built in Florida
Experienced ADU contractors in Florida typically build several types of accessory dwelling units to suit the state's diverse housing needs:
- Detached ADUs: Standalone structures built in the backyard, popular in suburban areas of Central and South Florida.
- Garage conversions: Converting existing garages into livable spaces, common in older Florida neighborhoods.
- In-law suites: Attached additions to the primary home, ideal for multigenerational families.
- Above-garage apartments: Second-story units built above detached garages, maximizing lot usage.
Choosing the Right ADU Contractor in Florida
Selecting a qualified ADU contractor in Florida is essential to ensuring a successful project. Homeowners should verify that contractors hold a valid Florida State Certified Contractor license, issued by the Florida Department of Business and Professional Regulation (DBPR). Look for contractors with proven experience in local permitting processes, hurricane-resistant construction, and energy-efficient building practices. Requesting references, reviewing past ADU projects, and obtaining multiple quotes will help ensure you find the best professional for your specific needs and budget.