Adu construction — Boca Raton, FL
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
Frequently asked in Boca Raton
How fast can a modular ADU be built in Boca Raton?
What does 'accessory dwelling unit' mean in Boca Raton?
How can I get an ADU quote in Boca Raton?
What are the benefits of hiring a local ADU builder in Boca Raton?
Hiring a local ADU builder in Boca Raton means you're working with professionals who understand the specific building codes and regulations of the city. They are familiar with the local climate and soil conditions, which is crucial for durable construction. A local builder can also offer more personalized service and quicker response times. They are invested in the community and your project's success. This local knowledge is invaluable.
Can I get a 24-hour ADU service in Boca Raton?
What services are included in an ADU project in Boca Raton?
What are the main types of ADU housing in Boca Raton?
Also serving nearby: Pompano Beach · Coral Springs · Fort Lauderdale · Sunrise · Davie
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Boca Raton — population 99,974; about 3,426 residents per square mile across 29.2 sq mi. ZIP codes covered include 33427, 33428, 33429, 33431, 33432, 33433, 33434, 33464.
Neighborhoods served in Boca Raton: Mizner Park, Royal Palm Yacht & Country Club, Addison Hines, Estates of''., Boca Square, Palm Beach Farms — and every surrounding area.
Areas we serve
Browse by state, then city.