Adu company — 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
A professional company handles the heavy lifting, including architecture, engineering, permit submittals, and the actual construction labor. You need an experienced team when you want to ensure your unit is built to code, structurally sound, and completed on a predictable schedule. We act as your single point of contact, coordinating every trade and inspection so you aren't managing subcontractors yourself. We provide professional oversight from start to finish. Exact pricing confirmed free on the call.
Frequently asked in Boca Raton
How do I get an ADU estimate for my Boca Raton home?
What is the permit process for an ADU in Boca Raton?
Who are the best ADU builders in Boca Raton?
How much does an ADU permit cost in Boca Raton?
The cost of an ADU permit in Boca Raton can vary based on the project's scope and the city's fee structure at the time of application. Fees typically cover plan review, inspections, and other administrative costs associated with issuing the permit. For an accurate understanding of permit costs, it's advisable to consult with a licensed, insured ADU contractor who is familiar with current city fees.
What are the steps for ADU construction in Boca Raton?
ADU construction in Boca Raton generally begins with design and permitting, followed by site preparation and foundation work. Licensed, insured builders then erect the structure, install utilities, and complete interior and exterior finishes. Throughout the process, regular inspections ensure compliance with building codes. The final step involves obtaining a certificate of occupancy.
Are homes with mother-in-law suites popular in Boca Raton?
Homes with mother-in-law suites, or accessory dwelling units, are indeed becoming increasingly popular in Boca Raton, Florida. They offer a fantastic solution for multi-generational living, providing privacy and independence for family members. These units are also a sought-after feature for homeowners looking to generate rental income in this desirable area.
What's the typical construction cost for an ADU in Boca Raton?
The construction cost for an ADU in Boca Raton can vary significantly based on size, design complexity, and material choices. Factors such as foundation requirements, utility hookups, and interior finishes will all impact the overall price. To get a precise figure, it’s essential to obtain a detailed quote from a licensed, insured builder who can assess your specific project needs.
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: Downtown Boca Raton, Mizner Park, Royal Palm Yacht & Country Club, East Boca, West Boca — and every surrounding area.
Areas we serve
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