ADU Contractors in Florida
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.
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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.
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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 conv... read more
TomCo Solutions, Inc
412 East Madison Street, Tampa, FL 33602
TomCo Solutions is a leading ADU contractor in Tampa Bay, specializing in Accessory Dwelling Units and Extended Family Residences. They offer expert guidance on zoning, permitting, and construction to help homeowners expand space and boost propert... read more
BKR General Construction
4173 SW 24 St, Fort Lauderdale, FL 33317
BKR General Construction is a South Florida contractor serving Broward, Miami & Palm Beach counties. They specialize in ADU construction, kitchen & bathroom remodeling, home additions & whole-house renovations.
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Ecolife Homes
10585 Cobalt Court, Parkland, FL 33076
EAD Drafting Services
7726 Winegard Road, Orlando, FL 32809
Tivey Construction, Inc.
768 Frederic Drive, Fleming Island, FL 32003
Tivey Construction, Inc. — Jacksonville's trusted remodeling experts for 30+ years. Serving Northeast Florida with kitchen remodels, bathroom renovations, home additions, ADUs, pools & more. Licensed, insured, quality guaranteed.
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Bayou Builders of Bay Co LLC
3200 West 23rd Street, Panama City, FL 32405
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 $... read more
Miniopolis
3903 Doctor Martin Luther King Junior Boulevard, Fort Myers, FL 33916
Miniopolis is a Naples, Florida tiny home builder focused on affordable, hurricane-proof, energy-efficient homes. They specialize in accessory dwelling units, prioritizing environmental responsibility and sustainable small-scale living.
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Onsite Construction & Restoration
1305 North Armenia Avenue, Tampa, FL 33607
Proudly veteran-owned and operated, and with over 17 years in the residential and commercial construction business, Onsite Construction is one of the most respected building contractors serving the St. Petersburg, Florida area.
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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.
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First Coast Construction USA Inc.
PO Box 47105, Jacksonville, FL 32247
Whether you’re thinking about an ADU home addition for a parent, guest space, or long-term tenant, we’ll help you plan and build without the usual delays or confusion. Our team handles permits, design, and construction while keeping you in the... read more
Spectrum Builds
1800 Pembrook Drive, Orlando, FL 32810
Spectrum Builds offers customizable ADUs for rental income, in-law suites, guest houses, and home offices. Their Summit Series prefab ADU adapts to evolving needs. Use their 3D Design Center to plan and price your accessory dwelling unit today.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.