Florida’s Trusted ADU Builder

Mesocore builds hurricane-resistant accessory dwelling units (ADUs) across Florida. Our modular ADUs come complete with a full kitchen and bath, making them ideal for family housing, in-law suites, private offices, or generating rental income. Built on durable concrete pier foundations and engineered to meet and exceed Florida Building Code (including HVHZ standards), each ADU is designed for comfort, resilience, and long-term value.

More space. More income. More freedom — with a hurricane-ready Mesocore ADU.

Turnkey building made simple: Design —> Permit —> Build

Our local zoning expertise keeps your project on track and moving quickly.

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Why Choose Mesocore in Florida

Statewide Permitting Expertise

From Miami-Dade’s strict HVHZ rules to coastal Panhandle wind codes, we handle approvals across Florida.

Modular Speed, Refined Finish

Faster builds with less disruption compared to traditional construction.

Hurricane-Resistant Construction

Engineered to exceed Florida’s wind-load and impact standards.

Energy Independence

Integrated solar + lithium-ion battery storage keeps your ADU running during outages.

Popular ADU Models

Comfortable space with separate bedroom and living— Ideal for a home office, guest suite, pool house or compact rental with full kitchen and full bath. On-site installtaion in as little as 10 days.

ADU - 410 sq ft

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Choose from thoughtfully designed one- or two-bedroom layouts, each featuring two full bathrooms and a dedicated laundry space. Ideal for those with larger ADU needs, offering more spacious floor plans with enhanced living areas.

ADU House 1,130 sq ft

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How It Works (Our Process)

Step 1: Feasibility & Site Review

We confirm setbacks, utilities, and zoning for your Florida property.

Step 2: Design & Selections

Choose your Mesocore and customize finishes to match your home and style.

Step 3: Permitting & Engineering

We prepare engineered drawings to meet Florida Building Code and local ordinances.

Step 4: Site Prep & Installation

Your licensed general contractor prepares the land, installs the foundation, and coordinates all utility connections. Once your site is ready, Mesocore delivers and assembles your ADU on-site. Thanks to our modular construction, installation and finish work can be completed in as little as 10 days, reducing disruption and getting your ADU move-in ready faster than traditional builds.

See our ADU in Person

Want to experience the quality firsthand? Visit our factory showroom and walk through a fully built Mesocore ADU. Explore the layout, finishes, and hurricane-resistant features up close before you build.

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Service Areas Across Florida

Mesocore builds ADUs throughout Florida, including:

  • South Florida: Miami-Dade, Broward, Palm Beach

  • Central Florida: Orlando, Tampa, St. Petersburg

  • Southwest Florida: Naples, Fort Myers, Sarasota

  • North Florida & Panhandle: Jacksonville, Pensacola, Panama City, Tallahassee

Permits & Zoning in florida

ADU rules vary by county and municipality. Miami-Dade and Broward enforce HVHZ hurricane standards, while coastal Panhandle cities apply strict wind-load and flood requirements. Mesocore manages all permitting, stamped drawings, structural calcs, and HOA packets, so your ADU is approved quickly and correctly.

Most traditional lenders — banks and credit unions — will finance your ADU project as a home improvement loan.

To make financing easier, Mesocore also partners with Ocean Capital, our preferred lender, who offers programs designed specifically for ADU projects.

Whether you choose your own bank or Ocean Capital, Mesocore helps guide you through the process.

Financing Options for Your ADU

Connect with Ocean Capital Lending

Florida ADU FAQs

    • Yes, ADUs are permitted in most Florida cities and counties, though local rules vary. Mesocore verifies the feasibility for your specific property.

    • Once permits are issued, modular installation and finishing are typically faster than traditional builds.

    • Our 410 sq ft ADU can be built in as little as 10 days.

    • Most banks and credit unions offer financing. Mesocore also partners with Ocean Capital to provide ADU-specific lending.

    • In most cases you can connect to your existing septic as long as it is large enough to handle additional plumbing.

    • This will be found out during feasibility.

    • Yes — every ADU is engineered to meet or exceed Florida Building Code, including HVHZ standards in Miami-Dade and Broward.

    • Yes — many homeowners use ADUs for long-term rentals, guest housing, or family living, subject to local ordinances.

Get Your Florida ADU Brochure + Free Property Feasibility

Fill out the form below and we’ll send you our Florida ADU brochure with models, finishes, and pricing guidance, plus a free property feasibility review, the first step in confirming what you can build on your lot.