Mobile home remodels in Florida almost always require a permit if you’re touching anything structural, electrical, plumbing, HVAC, or exterior. Cosmetic work is usually fine, but always confirm with your local office. Do You Need a Permit to Remodel a Mobile Home in Florida? In Florida, permits are required for most mobile home remodels.  While it might seem like a hassle, the state treats these homes seriously due to wind zone risks, flood zones, and HUD oversight. Here’s what you must know: Permits are required for: Structural changes, HVAC swaps, rewiring, new plumbing, carports, sheds, roof-overs, window/door replacements, and any work in flood-prone areas. What doesn’t usually need one: Painting, flooring, cabinet swaps, light fixture changes (no new wiring), roof coatings, and identical replacements. What happens if you skip it: You could void your insurance, face fines, or run into appraisal issues when selling. Permits aren’t about red tape, they’re about safety, resale protection, and avoiding future problems. But if you’re still unsure where the line is or what your county might require, the details matter more than you think. That’s exactly what the rest of this guide will break down. Florida’s Dual Oversight: HUD vs. State Building Codes Unlike