ADU Contractors in Florida
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
Personal Touch Contracting
125 East Main Street, Apopka, FL 32703
Personal Touch Contracting offers ADU building services in Orlando, helping homeowners add self-contained living spaces for rental income, aging parents, or home offices. Custom designs include detached ADUs, granny flats, and garage conversions.
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
Miami-Dade ADU
400 Northwest 123rd Street, North Miami, FL 33168
Miami-Dade ADU helps South Florida homeowners plan and build accessory dwelling units (ADUs). Led by licensed architect Dan Villa, they offer pre-designed, hurricane-resistant ADU plans from 400–800 sq ft, ideal for rentals, in-law suites, or extra living space.
read more
Florida Made Tiny Homes
1375 Florida 436, Casselberry, FL 32707
Florida Made Tiny Homes is a family-owned ADU builder serving all of Florida with 30+ years of experience. They offer detached ADUs, shell units, pool houses, and custom homes built to Florida Building Code with hurricane protection.
read more
Lavender House Contracting
13475 Atlantic Boulevard, Jacksonville, FL 32225
Lavender House is a full-service construction & design company specializing in new builds, whole house renovations, ADUs, home additions, kitchens, baths, and virtual design. Led by expert professionals, they deliver quality craftsmanship and stress-free project management.
read more
Jax Tiny Homes
Jacksonville, FL 32226
Jax Tiny Homes is a Jacksonville ADU contractor offering full-service accessory dwelling unit construction. Services include detached & attached ADUs, custom design, eco-friendly materials, energy efficiency, and local permit handling.
read more
Sarasota Home Additions
6009 Carlton Avenue, Sarasota, FL 34231
Enhance your home's functionality with our expert Accessory Dwelling Units (ADUs) service, offering customized solutions for extra space and increased property value. ADU Design, Cost Estimates & ADU Permits & Zoning Assistance.
read more
Coastal Haven
29399 US Highway 19 North, Clearwater, FL 33761
Coastal Haven is a Tampa ADU contractor handling zoning, permits, design, and construction. They build garage conversions, backyard cottages, and detached ADUs within approved overlays, ensuring full Florida Building Code compliance.
read more
Sunshine State Professional Services, Inc.
8638 Philips Hwy, Jacksonville, FL 32256
Jacksonville ADU contractor Sunshine State Professional Services builds custom accessory dwelling units, garage conversions, in-law suites & tiny homes across Northeast Florida. Hurricane-resistant, code-compliant builds with financing up to $250,000.
read more
Renovio Florida
13555 Automobile Boulevard, Clearwater, FL 33762
Renovio Florida is a construction and renovation company offering kitchen remodels, bathroom upgrades, flooring, painting, home additions, garage conversions, and ADU construction for residential and commercial clients statewide.
read more
Geoffrey Mouen Architects
1114 Croton Place, Kissimmee, FL 34747
Geoffrey Mouen Architects specializes in ADU and cottage design, navigating zoning, setbacks, and utility constraints. Their structured process covers site review, concept design, documentation, and construction oversight for functional, permit-ready small-scale homes.
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
Construction Corps
2054 Weaver Park Drive, Clearwater, FL 33765
Construction Corps specializes in ADU construction & new builds, offering custom granny flats, detached ADUs, garage conversions & full home builds. Experienced in permitting & design, they deliver quality, tailored living spaces for property owners.
read more
Artesa Build & Design West Palm Beach
1645 Palm Beach Lakes Blvd, Suite 1200-1, West Palm Beach, FL 33401
We help you create aesthetically pleasing and functional living spaces. We work with you to develop detailed blueprints and plans that consider all aspects of the design, from the materials to the layout to the aesthetics and functionality.
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.