Professional Patio Cleaning in Central Florida

PSI requirements vary by surface: concrete patios handle 3,000-4,000 PSI, brick and pavers need 1,500-2,500 PSI, natural stone requires 1,200-1,800 PSI, and travertine needs gentle 800-1,200 PSI. Using excessive pressure on softer materials causes pitting, joint erosion, and surface damage. We adjust pressure based on your specific patio material.

When done correctly, no. Professional paver cleaning uses appropriate pressure (1,500-2,500 PSI) and proper techniques to avoid washing out joint sand. We clean pavers with controlled sweeping motions, avoid concentrated streams on joints, and can resand joints after cleaning if needed. DIY cleaning with too much pressure commonly causes joint erosion.

Florida patios should be cleaned 1-2 times per year due to rapid algae and mold growth. Shaded patios or those near water bodies may need quarterly cleaning. Spring cleaning (after oak pollen season) and fall cleaning maintain appearance and prevent slippery algae buildup. Regular cleaning extends patio life by preventing organic staining.

Florida's combination of high humidity (75%+), warm temperatures year-round, and afternoon rain showers creates perfect algae growing conditions. Shaded patios stay damp longer, accelerating growth. The green you see is typically algae and moss that thrive in Florida's subtropical climate. Pressure washing with algaecide treatment provides longer-lasting results.

Sealing is highly recommended for pavers, natural stone, and concrete patios in Florida. A quality sealer protects against UV fading, prevents organic staining, inhibits algae growth, and makes future cleaning easier. Wait 48-72 hours after cleaning for the surface to fully dry before applying sealer. Resealing every 2-3 years maintains protection.

Yes, rust stains require specialized treatment. Pressure washing alone won't remove rust—you need an acid-based rust remover or oxalic acid treatment. Common rust sources include metal patio furniture, flower pots, and lawn fertilizer containing iron. We identify the rust source and recommend solutions to prevent recurrence after removal.