AccessoryDwellingUnitSolutions ES 📞 (815) 860-2798

Adu unit — Jacksonville, FL

Looking for adu unit in Jacksonville, FL? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Jacksonville 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

An ADU unit is simply another term for a secondary dwelling unit located on the same lot as a primary residence. Whether it is a conversion of a garage or a brand-new structure, the unit serves as an independent living space with its own kitchen and bath. Homeowners often add these units to increase property value or house guests comfortably. Exact pricing confirmed free on the call.

Frequently asked in Jacksonville

What's the most affordable way to add an accessory dwelling unit in Jacksonville?
Can I build a backyard accessory dwelling unit on my Jacksonville property?
What are the emergency ADU services available in Jacksonville?
What kind of accessory dwelling unit services do you offer in Jacksonville?
Are there accessory dwelling unit homes that can be built quickly in Jacksonville?
How do I find an accessory dwelling unit contractor in Jacksonville?
What are the requirements for homes with mother-in-law suites in Jacksonville?

Also serving nearby: Gainesville · Palm Coast · Deltona · Savannah · Orlando

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

Service area details

985,843residents
1,319per sq mile
8ZIP codes served

Serving all of Jacksonville — population 985,843; about 1,319 residents per square mile across 747.3 sq mi. ZIP codes covered include 32099, 32201, 32202, 32203, 32204, 32205, 32206, 32207.

Neighborhoods served in Jacksonville: San Marco, Avondale, Riverside, Beaches, Southbank — and every surrounding area.

Areas we serve

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