If you are planning a home renovation in Miami in 2026, understanding the permit process is essential. Permitted work protects your investment, ensures code compliance, and is required for legal occupancy and resale. Here is what every Miami homeowner needs to know.
What Renovations Require a Permit in Miami?
Most renovation work in Miami-Dade County requires permits, including: structural modifications, electrical work, plumbing changes, HVAC installation or modification, window and door replacements (must include Florida Product Approval verification), roof replacements, swimming pool installation, fence installation, additions and expansions, and most kitchen and bathroom remodels.
Minor work like painting, flooring replacement (over existing subfloor), interior trim work, and cabinet replacement (without electrical or plumbing changes) typically does not require a permit.
How Long Do Permits Take?
Permit timelines vary by municipality within Miami-Dade County. Simple residential permits in the City of Miami typically take 1-3 weeks. Standard renovation permits with engineered plans take 3-6 weeks. Major additions and new construction take 6-12 weeks. Each correction cycle from plan review adds 1-2 weeks to your overall timeline.
What Documents Do You Need?
A typical Miami residential permit application requires the application form, contractor licensing documentation, insurance certificates, signed and sealed engineering or architectural drawings (for structural work), Florida Product Approval documentation for windows and doors, a site survey or site plan, and notice of commencement (filed with County Recorder before work begins).
Permit Costs in Miami
Building permit fees in Miami are based on construction value. A typical residential renovation permit ranges from $500 to $3,000 in fees, with larger projects running higher. These fees go to the building department — separate from any contractor or expediter fees.
Working with Permit Expeditors
For complex renovations, working with a permit expeditor can save significant time. They prepare complete application packages, submit to the correct department, respond to corrections, and coordinate inspections. IG Construction works with trusted permit expediters as part of full-service renovation projects.
Why You Should Never Skip Permits
Unpermitted work can result in fines, forced demolition, blocked real estate sales, voided insurance claims, and significant legal liability. Always work with a licensed contractor who pulls all required permits.
Get a Free Renovation Consultation
IG Construction handles all permitting for renovations throughout Miami-Dade and Broward County. Call (305) 686-8639 or request a free quote.