Accessory dwelling unit services

Looking for accessory dwelling unit services in Orlando, FL? Call AccessoryDwellingUnit Services 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 investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.

About this service

These services cover the end-to-end process of adding a secondary home to your property. This includes initial zoning checks, architectural design, permit filing, and final construction. You need these services when you want to create a separate living space for family, guests, or as a rental unit, but don’t want to manage the complex legal and structural requirements on your own.

Frequently asked in Orlando

What are the disadvantages of ADUs in Orlando?

In Orlando, potential disadvantages can include navigating specific stormwater management requirements and ensuring proper insulation for our warm climate. You might also encounter local zoning rules regarding lot coverage and access. A local ADU professional can help you understand these nuances.

How much does an ADU cost in Florida?

What are the rules for ADUs in Florida?

Florida has state laws that encourage ADUs, but cities like Orlando have their own specific ordinances and permitting processes. You'll need to adhere to zoning, setback requirements, and potentially owner-occupancy rules. A local ADU specialist can guide you through these regulations.

Is ADU allowed in Florida?

What are the rules for ADU in California?

California's ADU regulations involve both state-level guidelines and local city ordinances. These rules typically cover lot size, setbacks, maximum unit size, and parking requirements. Local ADU experts in California can provide the most accurate information for your specific area.

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: Baldwin Park, Winter Park (adjacent), College Park, Downtown Orlando, Lake Eola Heights, Audubon Park — and every surrounding area.