ADU Contractors near Orlando, FL
Greenland Development Group
6735 Conroy Road, Orlando, FL 32835
8.4 miles
Greenland Development Group is a licensed Florida ADU contractor offering full-service accessory dwelling unit construction, including detached ADUs, garage conversions, and in-law suites, managing everything from permitting to final inspection.
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Florida Legacy Construction
4076 Florida 44, Wildwood, FL 34785
49.5 miles
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.
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Williams Construction
4100 Spirit Lake Road, Winter Haven, FL 33880
39.3 miles
At Williams Construction Company LLC, we specialize in home additions that not only increase your living space but also enhance the value and functionality of your home. Whether you’re considering a room addition, a second-story addition, or a garage addition, our team provides comprehensive home extension services tailored to meet your unique needs.
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Budron Homes
5401 South Kirkman Road, Orlando, FL 32819
7.3 miles
Budron Homes offers customizable ADU model plans in Orlando, including detached ADUs, backyard cottages, in-law suites, granny flats, and garage conversions. Their experienced team delivers energy-efficient, quality builds tailored to each homeowner's needs.
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Florida Made Tiny Homes
1375 Florida 436, Casselberry, FL 32707
13.4 miles
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.
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XRC Florida
147 Parliament Loop, Lake Mary, FL 32746
19.2 miles
XRC Florida is a licensed Florida construction company with 15+ years of experience in residential & commercial builds, remodels, roofing, and pool installation. Certified Latham & EcoPools installers. Flexible financing available.
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Pro Work Flooring
4950 Orange Boulevard, Orlando, FL 32771
5.2 miles
Pro Work Flooring offers ADU & in-law suite construction in Lake Nona, Orlando, FL. Specializing in Florida slab moisture, humidity, and local building codes. Serving Bal Bay, Vista Park & Vista East. Free in-home estimates available.
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Geoffrey Mouen Architects
1114 Croton Place, Kissimmee, FL 34747
17.6 miles
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.
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Affordable Tiny Homes
5701 Camellia Drive, Orlando, FL 32807
4.8 miles
Affordable Tiny Homes, based in Orlando, FL, offers tiny homes from $16,999.99. With 40+ years of experience, they build ADUs, granny flats & in-law suites. Dealerships available from $250,000. New Orlando branch opens February 28, 2026.
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Movable Roots
3163 Skyway Circle, Melbourne, FL 32934
45.7 miles
Movable Roots, Melbourne FL, builds modular homes & ADUs engineered for Florida's climate. Models range from 312–1,335 sq ft, starting at $100K. Permanent foundation homes eligible for traditional financing. Custom designs available.
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Goshen Tiny Homes
2750 Taylor Avenue, Orlando, FL 32806
6.8 miles
Goshen Tiny Homes is a Florida ADU builder specializing in custom, site-built accessory dwelling units. Pricing ranges from $75K–$200K with 10–12 month timelines. Services include permits, zoning, construction, and a 10-year structural warranty.
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W. Robbins & Company
2973 Old Dixie Highway, Kissimmee, FL 34744
11.8 miles
W. Robbins & Company builds custom homes and ADUs in Orlando, FL. Licensed and insured, they offer detached ADU floor plans like Clementine, Mandarin, Tangerine & Seville, plus single-family homes via the Ready-Set-Orange program.
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Mint Builders Home Addition / ADU Orlando
1216 Shady Lane Drive, Orlando, FL 32804
4.8 miles
Mint Builders offers full-service ADU construction in Orlando, FL, including detached units, garage conversions, and interior ADUs. Licensed contractors handle design, permitting, plumbing, electrical, and final walkthrough across Orlando-area communities.
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Spectrum Builds
1800 Pembrook Drive, Orlando, FL 32810
11.4 miles
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.
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Pro Work Construction
4950 Orange Boulevard, Sanford, FL 32771
24.2 miles
Pro Work Construction builds ADUs across Central Florida, including detached, garage conversion, and attached units. Pricing ranges from $275–$375/sq ft, with 12–20+ week timelines. ADUs generate $1,200–$1,800/month rental income.
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Other cities in Florida
What you need to know
ADU Contractors in Orlando, Florida: Building in the City Beautiful
Orlando, Florida — widely known as the "City Beautiful" — is one of the fastest-growing metropolitan areas in the United States. With a booming population, a thriving tourism economy, and a persistent housing shortage, the demand for Accessory Dwelling Units (ADUs) in Orlando has never been higher. Whether you're looking to add a backyard cottage, a garage conversion, or an attached in-law suite, working with experienced ADU contractors in Orlando is essential to navigating the city's unique building landscape.
Orlando Zoning and ADU Regulations
Before breaking ground, homeowners must understand that ADU construction in Orlando is governed by the City of Orlando's Land Development Code as well as Orange County regulations, depending on your property's exact location. Key rules that qualified ADU contractors must navigate include:
- Zoning requirements: ADUs are generally permitted in single-family residential zones (R-1, R-2, and R-3), but lot size and setback requirements vary by district.
- Size limitations: Detached ADUs are typically limited to a maximum of 1,000 square feet or a percentage of the primary dwelling's square footage.
- Owner-occupancy rules: Some Orlando zoning districts require the property owner to occupy either the primary residence or the ADU.
- Utility connections: ADUs must meet Florida Building Code standards for separate or shared utility connections, including water, sewer, and electrical systems.
- Permitting: All ADU projects require building permits issued by the City of Orlando Building and Permitting Division or Orange County, depending on jurisdiction.
Why Hire a Local Orlando ADU Contractor?
Hiring a local ADU contractor in Orlando offers significant advantages over working with out-of-town builders. Local contractors are familiar with Florida's strict hurricane-resistant building codes, which require structures to withstand high wind loads — a critical consideration in Central Florida. They also understand the region's hot and humid climate, ensuring proper insulation, ventilation, and moisture management are built into every ADU project.
Types of ADUs Popular in Orlando
Orlando homeowners are increasingly exploring a variety of ADU types to maximize their property's value and functionality. The most popular options include:
- Detached backyard cottages — ideal for larger lots in neighborhoods like College Park and Audubon Park
- Garage conversions — a cost-effective solution common in established Orlando neighborhoods
- Attached in-law suites — popular among multigenerational families throughout the greater Orlando area
- Interior basement or attic conversions — less common due to Florida's flat terrain but still viable in some properties
Finding the Right ADU Contractor in Orlando
When searching for the best ADU contractors in Orlando, FL, look for professionals who are licensed by the Florida Department of Business and Professional Regulation (DBPR), carry proper liability insurance, and have a proven portfolio of completed ADU projects in the Orlando metro area. A reputable contractor will guide you through permitting, design, and construction while ensuring full compliance with all local and state regulations.