Preparing Your Home for Exterior Painting

Proper preparation is the key to a long-lasting exterior paint job. In Florida's challenging climate, thorough prep work ensures your paint withstands humidity, sun, and occasional storms. Here's everything you need to know about preparing your home's exterior for painting.

Surface Inspection

Begin by thoroughly inspecting all surfaces for damage, rot, or deterioration. Check for loose or peeling paint, cracks in siding, and any areas where moisture may have caused damage. Address these issues before painting to ensure a smooth, durable finish.

Power Washing

Power washing removes dirt, mildew, and loose paint, creating a clean surface for new paint to adhere. In Florida, mildew is particularly common, so this step is crucial. Allow surfaces to dry completely before proceeding—typically 24-48 hours depending on weather conditions.

Scraping and Sanding

Remove any remaining loose paint with scrapers and sand rough areas smooth. This creates an even surface and helps new paint bond properly. Pay special attention to areas around windows, doors, and trim.

Repairs and Caulking

Fill cracks and holes with appropriate filler, replace damaged wood, and apply fresh caulk around windows and doors. These repairs prevent moisture intrusion and create a professional-looking finish.

Priming

Apply primer to bare wood, repaired areas, and any surfaces that haven't been painted before. Quality primer ensures better paint adhesion and coverage, especially important in Florida's harsh sun.