ADU BUILDERS - JACKSONVILLE, FL
Jacksonville ADU Builders Focused on Quality & Compliance
We handle the entire process: pre-approved designs, city permits, hurricane-resistant construction, and final certificate of occupancy. Your Jacksonville ADU is move-in ready in 5-8 months.

Leading ADU Construction and Builder Services in Jacksonville
We specialize in Accessory Dwelling Unit (ADU) construction throughout Jacksonville,
Fernandina Beach,
Ponte Vedra,
Yulee, and beyond. Our team understands local building codes and Jacksonville's 2022 ADU ordinance, ensuring each project meets all zoning requirements while maximizing your property value.
GETTING STARTED
What is an Accessory Dwelling Unit (ADU)?
An Accessory Dwelling Unit (ADU) is a secondary housing unit on the same property as your main residence. Think of it as a smaller, independent home that shares the land with your larger house.
In Jacksonville, ADUs can be a tiny house in the backyard, an apartment over a garage, or a converted basement. These units have their own kitchen, bathroom, and sleeping area, making them fully functional homes. Under Jacksonville zoning, ADUs must be positioned behind the main home and match your house's architectural style, with a maximum size of 750 sq ft or 25% of your main home (whichever is smaller).
ADUs are a smart way to utilize property space effectively. They can provide private living areas for family members, generate rental income in Jacksonville's growing market, or offer guest accommodations. With the 2022 City Council ordinance expanding where ADUs can be built throughout Duval County, they've become increasingly popular for Jacksonville homeowners.
FLOOR PLANS
Our ADU Floor Plans
We understand that an Accessory Dwelling Unit (ADU) can significantly enhance your property’s value and utility. With over nine years of experience in remodeling and home additions in Jacksonville, FL, we specialize in creating versatile ADU floor plans tailored to your lifestyle and needs.
Our ADU Reviews
TRUSTED ADU SERVICE
Crafting Unique Spaces in Jacksonville & Northeast Florida
We specialize in constructing ADUs (granny flats, in-law suites, backyard cottages) that provide additional living space on your existing property. Whether you're in Jacksonville Beach, Nocatee, or Yulee, we design ADUs that work for your specific location and goals.
Our team understands Jacksonville's requirements: the 750 sq ft maximum, setback regulations, and height restrictions. We handle everything from design and permitting through Jacksonville's Building Inspection Division to final construction and utility connections, ensuring compliance with all local zoning laws and building codes.
HOW IT WORKS
Your Guide to ADU Construction
Embarking on an ADU project in Jacksonville with Sunshine State Professional Services is straightforward and transparent. Here's how we bring your vision to life:
BENEFITS OF ADU
Uses for ADUs in Jacksonville, FL

RECENT PROJECTS
See Our Work
CONSTRUCTION CRAFTSMANSHIP
Your Trusted Partner in ADU & Home Addition Construction
Years of Experience
Satisfied Clients
2015
Year Founded
Designers on Staff
FINANCING
Do You Need Financing? See Your Personalized Monthly Payment Options within Minutes
Loan amounts up to $250,000
Affordable monthly payment options
Funding within 1-3 days
No prepayment penalties
No home equity required
Find convenient monthly payment options for your project.
GET STARTED
Ready to Enhance Your Jacksonville Property with a Custom ADU?
Are you considering adding an Accessory Dwelling Unit to your Jacksonville property? Do you want to transform your space with a high-quality, custom-built ADU? Sunshine State Professional Services is here to turn your vision into reality.














