Home Additions · Coral Gables, FL · Miami-Dade County
Home Additions in Coral Gables, FL — Free Estimates, Permits Handled
Serving Coral Gables and all of Miami-Dade County. Call for a free written estimate — Mon–Sat 8am–7pm.
Coral Gables · Miami-Dade County
What Coral Gables Homeowners Should Know About Home Additions
Home additions in Coral Gables expand your living space and require full building permits, structural assessment, and in some cases engineering review. Permit processing in Miami-Dade County typically runs 3–6 weeks for additions. We build that timeline into every project schedule from day one — no surprises after you've committed. Every addition is inspected and closed out with a final permit for a complete record.
Coral Gables enforces exterior review through its Board of Architects (CBRC). Any change visible from the street — windows, doors, roofing — requires CBRC approval before a building permit can be issued. Plan 4–6 additional weeks for that review. We're familiar with the CBRC process and factor it into every Coral Gables project timeline.
What We Do
Home Additions Services in Coral Gables
- →Bedroom and master suite additions
- →Garage conversion to living space
- →Sunroom and Florida room additions
- →In-law suite and ADU construction
- →Second-story additions
- →Structural engineering and full permitting
Service Area
Serving Coral Gables and Nearby Areas
We serve Coral Gables and the surrounding Miami-Dade County communities. Not sure if we cover your area? Call — we serve all of Miami-Dade County.
Ready for a free home additions estimate in Coral Gables?
We assess your project and give you a written estimate — no commitment required. Mon–Sat 8am–7pm.
(786) 983-7928Common Questions
Home Additions in Coral Gables — FAQ
Do home additions need a permit in Coral Gables?
Yes — any addition that adds new living space requires a full building permit in Miami-Dade County. This includes structural, electrical, plumbing, and HVAC permits as applicable. An unpermitted addition is a code violation that surfaces at resale and can affect mortgage approval.
How long does a home addition take in Coral Gables?
A bedroom addition: 3–5 months from signed contract to final inspection. A master suite: 4–6 months. Permit processing accounts for 3–6 weeks of that in Miami-Dade County. We build this into the schedule from day one — no surprises.
Can I add a second story to my house in Coral Gables?
Possibly — it depends on your existing foundation and framing. Concrete block construction common in South Florida can often support an addition if the foundation is in good condition. We require structural engineering review before committing to any second-story project.
What's the difference between a home addition and an ADU in Coral Gables?
A home addition expands the main dwelling. An ADU (Accessory Dwelling Unit) is a separate self-contained unit on the same property with its own entrance, kitchen, and bath. Florida municipalities vary on ADU rules — some permit them freely, others restrict them. We check zoning before proposing any ADU scope.
Free Home Additions Estimate in Coral Gables, FL
We serve Coral Gables and all of Miami-Dade County. Free written estimates, permits handled, no-pressure assessments.
Call (786) 983-7928