Granny Flat Builders in Florida

Granny Flat Builders in Florida

Wondering where your aging parent or adult child will live without losing your own privacy? A granny flat gives your family separate, comfortable space right on your property. Tiny Home Builders Florida designs and builds granny flats across Florida with fast permitting and fixed-scope pricing. Licensed, insured, and building hurricane-rated homes for 25 years.

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    25 Years

    In Business

    BBB A+

    Rated

    Licensed

    Across All Trades

    Fully Insured

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    Signs You Need a Granny Flat in Florida

    You already know something needs to change at home. Here’s how to tell a granny flat is the right fix.

    Your Parent Can No Longer Live Alone Safely

    If mom or dad needs daily help but you don't want to sacrifice anyone's privacy, a granny flat offers independence with family nearby. It's a safer, more affordable alternative to assisted living.

    Your Adult Child Needs an Affordable Start

    Rising rents are pushing adult kids back home. A granny flat gives them their own space to launch into independence without disrupting your household.

    Your Home Feels Permanently Overcrowded

    Multiple generations under one roof creates daily friction. A separate unit on your lot solves the space crunch without the cost of moving.

    Don't Wait Lot Space and Permits Are Easier to Secure Early

    Florida counties are tightening granny flat regulations as demand grows. Acting now protects your options and your budget. Many families start simply by asking what's possible for their lot.

    What Our Granny Flat Building Covers

    Tiny Home Builders Florida designs and constructs granny flats in several configurations, matched to your lot, budget, and timeline.

    Modern backyard ADU with wood siding, covered patio, and landscaped garden.

    Detached Granny Flat (Standalone Unit)

    A fully independent small home built separately in your backyard or side yard. Best for maximum privacy and resale flexibility. Includes its own utilities, entrance, and foundation engineered for Florida soil and flood requirements.

    Modern two-story custom home with brick and wood exterior, metal roof, landscaped front yard, and attached garage.

    Attached Granny Flat (Converted Addition)

    An expansion connected to your existing home with a private entrance and separated living space. A faster, often lower-cost option when lot space is limited or utility tie-ins are simpler.

    Modern ADU with wood siding, metal roof, landscaped front yard, and spacious driveway.

    Garage-Integrated Granny Flat

    Built above or alongside an existing garage structure, maximizing your existing footprint. Ideal for homeowners who want added living space without expanding their lot usage.

    Modern detached ADU with flat roof, glass railing, landscaped front yard, and paved walkway.

    Modular/Prefab Granny Flat

    A factory-built unit delivered and installed on-site, cutting build time significantly. A strong option for families needing space quickly without sacrificing quality or code compliance.

    Not sure which approach fits your property? We assess your lot and family needs first and recommend only what makes sense, no upsells.

    How Our Granny Flat Process Works

    01

    Site Visit & Feasibility Check

    We evaluate your lot, local zoning, and goals. Call (407) 634-1526 to schedule your consultation.

    02

    Fixed-Scope Quote & Design

    You receive a transparent quote and floor plan before signing anything.

    03

    Permitting & Hurricane-Rated Construction

    We handle FL permitting and build to wind and flood code standards.

    04

    Final Walkthrough & Guarantee

    We complete a full inspection and back the work with our 12-month guarantee.

    Why Choose Us

    Why Florida Homeowners Choose Tiny Home Builders Florida

    Families across Florida trust us because we remove the guesswork from one of the biggest investments they’ll make on their property.

    Fast-Track FL Permitting

    Our in-house permitting team navigates county-specific granny flat rules, avoiding the delays that stall most projects before they start.

    Transparent Fixed-Scope Pricing

    You get a detailed, itemized quote before any contract is signed, so there are no surprise change orders mid-build.

    Hurricane-Resilient Construction

    Every granny flat is engineered to Florida wind and flood code standards, built to last through storm season.

    12-Month Workmanship Guarantee

    We stand behind every build with a full year of coverage on structural workmanship.

    COST / PRICING

    What Does a Granny Flat Cost in Florida?

    Granny flat costs vary based on size, configuration, and site conditions, and we believe you deserve to know what drives that number before you commit to anything.

    Factors That Affect the Price

    Square footage, foundation type (slab vs. elevated for flood zones), utility connections, and finish level all affect cost. Most granny flats in Florida range from 85,000–160,000 depending on size and configuration.

    How to Get an Accurate Quote

    We provide a fixed-scope quote after a site visit, so your number reflects your actual lot and goals. Call (407) 634-1526 to schedule yours.

    Testimonials

    What Florida Customers Say About Our Granny Flat Builds

    We needed a safe space for my mother and didn't know where to start. The team handled permitting in Orange County without a single delay.

    Maria, Orlando

    Fixed pricing meant no surprises. Our garage-integrated flat in Ocala came in exactly on budget

    Tom, Ocala

    My son needed his own space after college. The detached unit they built is better than I imagined.

    Denise, Lakeland

    Common Questions About Granny Flats in Florida

    Most projects range from 85,000–160,000 depending on size, foundation type, and finishes. We provide fixed-scope quotes after a site visit.

    A granny flat typically refers to a smaller, family-focused unit, while ADU is a broader zoning term covering various secondary units.

    Yes, nearly all FL counties require permits. We handle the entire permitting process for you.

    Most projects take 4–7 months depending on configuration, with modular options finishing faster.

    Many counties allow rental use, though rules vary. We help confirm what's allowed on your property during the feasibility check.

    Yes, we're a licensed General Contractor in Florida with full general liability and workers' comp coverage.

    Fourteen years of FL-specific experience, transparent pricing, and in-house permitting set us apart. Call (407) 634-1526 to start.

    Free Quote

    Schedule Your Granny Flat Consultation in Florida Today

    Give your family the space and privacy they need with a granny flat built to Florida standards. Get a transparent, fixed-scope quote with no obligation.

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