Best accessory dwelling unit — Orlando, FL | AccessoryDwellingUnit Solutions

Looking for best accessory dwelling unit in Orlando, FL? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Orlando and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

The right ADU for your property is one that balances your functional needs with the existing architecture of your main home. A great unit maximizes natural light, offers a smart floor plan, and stays within your budget. Whether you need a home office, a rental space, or housing for family, the best unit is built to last and integrates well with your yard. Exact pricing confirmed free on the call.

Frequently asked in Orlando

What are the disadvantages of ADUs?

Potential downsides include impacts on your existing landscaping, increased utility bills, and the complexities of the permitting and construction phases. It's also important to consider how an ADU might affect your property's resale value or your relationship with neighbors. Discussing these concerns with a specialist is recommended.

How much does an ADU cost in Florida?

ADU costs in Florida can vary greatly based on size, materials, foundation type, and site accessibility within Orlando. The complexity of utility hookups and the specific design chosen will also influence the final price. A personalized quote will provide the most accurate estimate.

What are the rules for ADUs in California?

California's ADU laws offer a benchmark, but for Orlando, it's vital to follow Florida state statutes and the City of Orlando's specific zoning ordinances. These dictate everything from the maximum size of an ADU to its placement on your lot.

Is ADU allowed in Maryland?

Maryland has its own ADU regulations. For your project in Orlando, you'll need to focus on the rules established by the City of Orlando and the state of Florida. These are the governing codes for your ADU.

That grant was a California-specific program. While it doesn't apply to Florida, it's always worth inquiring with the professionals about any current local or state incentives or financing options that might be available for ADUs in Orlando.

What are the rules for ADU in California?

California has implemented laws to encourage ADU construction. For Orlando, the primary focus must be on the City of Orlando's zoning code and building department requirements. These are the definitive rules for your ADU project.

Also serving nearby: Deltona · Palm Bay · Lakeland · Tampa · Palm Coast

All cities in Florida →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

320,742residents

2,883per sq mile

8ZIP codes served

Serving all of Orlando — population 320,742; about 2,883 residents per square mile across 111.2 sq mi. ZIP codes covered include 32801, 32802, 32803, 32804, 32805, 32806, 32807, 32808.

Neighborhoods served in Orlando: Winter Park, College Park, Baldwin Park, Windermere, Lake Nona — and every surrounding area.