Miami, FL
Superb Home Remodeling specializes in comprehensive home renovation and remodeling services, offering custom home additions across Pennsylvania,…
AdditionFree ConsultDesign-Build
ADU Builders in Miami, Miami-Dade County, FL
Considering an Accessory Dwelling Unit for your property in Miami, Florida? An ADU can add significant value, provide flexible living space, or generate rental income in Miami-Dade County. Our directory connects you with 11 qualified builders specializing in ADU construction locally. You'll find professionals experienced in various ADU types, with many offering expertise in popular options like additions or detached units. Explore the possibilities to expand your living solutions right here in Miami. We streamline your search for builders who understand the unique permitting and construction landscape of South Florida.
Miami Beach, FL
JMK Construction & Remodeling is a South Florida general contractor specializing in ground-up new construction, custom homes, and full-gut renova…
Detached ADUAdditionModernMulti-Generational HousingDesign-BuildPermit HelpEst. 2016
Doral, FL
Improvement Value Group is a Florida-licensed general contractor with over 20 years of experience transforming homes across Miami-Dade, Broward,…
Detached ADUGarage ConversionModernMulti-Generational HousingFree ConsultDesign-BuildPermit Help
Miami, FL
Armando Gonzalez Remodeling is a premier remodeling and home improvement contractor serving the South Florida area for nearly two decades. They s…
Detached ADUAdditionHome Office StudioLicensed CRCFree ConsultDesign-Build
North Miami Beach, FL
Goshen Tiny Homes specializes in a range of Accessory Dwelling Units, including detached, attached, two-story, and custom builds, designed to enh…
Detached ADUAdditionMulti-Generational Housing
North Miami Beach, FL
MIA Remodeling Contractors specializes in transforming existing spaces, offering a range of remodeling services. Among their key offerings, they…
Garage ConversionInterior Conversion
Aventura, FL
Build Force is a Miami-based general remodeling contractor specializing in comprehensive home transformations, including new ADU construction. Th…
Detached ADUModernDesign-Build
Miami, FL
Trusst Construction is a South Florida design-build contractor specializing in high-quality, on-time construction, including Accessory Dwelling U…
AdditionLicensed CBCDesign-Build
Hollywood, FL
PLAD specializes in high-end, precision-built steel Accessory Dwelling Units (ADUs). They offer a revolutionary concept in modern living, focusin…
Detached ADUModular / PrefabModernDesign-BuildPermit Help
Dania Beach, FL
Miami First Remodeling is a South Florida-based contractor specializing in comprehensive home renovations and expansions. They offer various room…
AdditionGarage ConversionFree ConsultDesign-BuildPermit Help
Boynton Beach, FL
Greenview Renovation is a licensed and experienced home remodeling company serving Palm Beach & Broward County. With over 15 years of expertise,…
Licensed CRCFree ConsultDesign-Build
Miami-Dade County ADU Rules
County rules apply across Miami. City-specific zoning may add additional requirements — confirm with your local permit office.
Detached ADUAllowed
Max ADU Size1,000 sq ft
Owner OccupancyNot required
What You Can Build in Miami
Addition6 builders
Detached ADU6 builders
Garage Conversion3 builders
Interior Conversion2 builders
Modular / Prefab1 builder
ADU Questions for Miami
How much does an ADU cost in Miami?
The cost of an ADU in Miami varies significantly based on its size, type, materials, and finishes. Expect a typical range for new construction to be between $150 to $350+ per square foot. Garage conversions or interior conversions might fall at the lower end, while detached new builds or complex additions could be higher. Get detailed quotes from builders to understand the full scope of investment for your specific project.
How long does an ADU permit take in Miami-Dade County?
Permitting timelines for an ADU in Miami-Dade County can vary widely depending on the project's complexity and the current volume of applications. Typically, you might expect the review process to take anywhere from a few weeks to several months after all documentation is submitted. Be prepared for potential revisions or requests for additional information from the county. Working with experienced builders often helps navigate this process more efficiently.
What ADU types are most common in Miami?
Based on our directory, the most common ADU types offered by builders in Miami include both additions and detached ADUs, with 6 builders each specializing in these categories. Garage conversions are also popular, offered by 3 builders, providing a practical way to repurpose existing structures. Interior conversions and modular/prefab options are also available, though less frequently represented.
Do ADU builders in Miami handle permitting?
Yes, most ADU builders in Miami offer permitting assistance as part of their services. This often includes preparing and submitting architectural plans, managing inspections, and communicating with Miami-Dade County officials. Clarify the extent of their permitting involvement during your initial consultations. This support can greatly simplify the process for you.
Can I rent out an ADU in Miami?
Yes, in Miami and Miami-Dade County, you are generally permitted to rent out your Accessory Dwelling Unit. This provides an excellent opportunity for generating passive income or housing family members. Always verify the most current local zoning ordinances and rental regulations, as these can be subject to change. Ensure your ADU meets all safety and occupancy codes before renting it.
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