Roof Pressure Cleaning & Soft Washing
Algae, mold, and black streaking don't just look bad — they trap moisture and destroy adhesion for any future coating. We safely deep-clean tile, cement, metal, and flat roofs across South Florida using soft wash and calibrated pressure wash methods matched to your roof's condition.
Why Roof Cleaning Matters in South Florida
South Florida's humidity, rainfall, and shade from mature trees create ideal conditions for algae, mold, moss, and lichen to take hold on roof surfaces. Left untreated, this biological growth spreads, traps moisture against the roof, and accelerates deterioration of tile, underlayment, and decking.
Beyond appearance, a dirty roof surface will not properly bond with any paint, elastomeric coating, or waterproofing membrane. Every job we perform — whether it's Fungal Shield, Smart Shield, or Roof Shield — begins with a full pressure cleaning or soft wash to guarantee maximum adhesion and long-term performance.
Two Cleaning Methods — Matched to Your Roof
We evaluate every roof before choosing the right cleaning method.
Roof Types We Safely Clean
Our 4-Step Cleaning Process
Prevent Algae From Coming Back
Cleaning removes existing growth, but it doesn't stop new growth. Our Fungal Shield (RP1) antimicrobial coating system permanently protects your roof against algae, mold, and black streaking after cleaning.
Common Questions
QWhat's the difference between soft washing and pressure washing a roof?
Pressure washing uses calibrated water pressure to physically strip buildup from the roof surface, while soft washing uses a biodegradable cleaning solution at low pressure to kill algae and mold at the root. Soft washing is gentler and is our preferred method for older, fragile, or granulated tile — pressure washing works well on sturdier tile, cement, and flat surfaces.
QIs pressure cleaning safe for my tile roof?
Yes, when done correctly. Our equipment is calibrated specifically for roofing — not the general-purpose pressure washers used for driveways or siding. We evaluate your tile's age and condition first and switch to soft washing if there's any risk of surface damage.
QDo I need to pressure clean my roof before painting or coating it?
Always. Roof coatings and paints need a clean, biologically-free surface to properly bond. Applying a coating over algae, mold, or dirt traps the growth underneath and causes premature coating failure. Pressure cleaning or soft washing is the mandatory first step of every job we do.
QHow often should a South Florida roof be pressure cleaned?
Most South Florida roofs benefit from cleaning every 1–3 years due to our humidity and heavy rainfall, which accelerate algae and mold growth. Roofs already protected with one of our coating systems typically need less frequent cleaning since the coating resists biological growth.
QWill pressure cleaning alone stop the black streaks from coming back?
Cleaning removes existing growth but doesn't prevent it from returning — algae spores are airborne and will recolonize an untreated roof within a season in our climate. For permanent protection, we recommend our Fungal Shield (RP1) antimicrobial coating system after cleaning.
Ready for a Cleaner, Protected Roof?
Get a free inspection and quote for roof pressure cleaning or soft washing — no pressure, no obligation.
Serving Broward, Miami-Dade, Palm Beach, and Monroe Counties · Licensed & Insured · A+ BBB Rated since 1994