High-pressure washing can crack tiles, strip granules from shingles, and force water beneath roofing materials — causing the very damage you are trying to prevent. That is why Naples Glass Cleaning relies on soft wash roof cleaning as our primary method for virtually every roof type in Southwest Florida.
Soft washing uses low-pressure water delivery combined with professional-grade, eco-conscious cleaning solutions that eliminate biological growth at its root. The process works at the cellular level: our solutions break down algae, mold, mildew, and lichen colonies, killing the organisms rather than simply blasting surface-level discoloration. The result is a deeper clean that lasts significantly longer than pressure-only methods.
Our soft wash roof cleaning process:
Thorough assessment of roof condition, material type, flashing, and drainage before any cleaning begins.
Professional cleaning solution applied at low pressure, dwelling on the surface to penetrate and neutralize biological growth.
Controlled low-pressure rinse that removes dead organisms, staining, and debris without disturbing roofing materials.
Final walkthrough to verify complete coverage and identify any maintenance concerns to report to the property owner.
Soft wash roof cleaning is the manufacturer-recommended method for most roofing systems and helps preserve warranties that high-pressure washing can void.
Barrel tile and flat tile roofs dominate the Naples landscape — and they are among the most susceptible to algae and lichen growth. The porous surface of concrete and clay tiles absorbs moisture, creating micro-environments where Gloeocapsa magma (the black algae responsible for dark roof streaks) and green algae thrive year-round.
Naples Glass Cleaning has cleaned thousands of tile roofs across Collier County over the past three decades. Our approach is specifically calibrated for tile:
Our crew uses long-reach spray systems to avoid placing weight on barrel tiles, preventing cracks and displacement.
Our solutions penetrate into tile pores to kill growth at the source, not just the visible surface.
Removal of dark streaking, green algae film, and environmental staining reveals the original tile color beneath.
Our cleaning solution leaves a residual that inhibits regrowth, extending the interval between cleanings.
Whether your property features traditional barrel tile in Port Royal or flat concrete tile in a community like Grey Oaks, our tile roof cleaning restores appearance and protects material integrity.
While tile dominates the Naples market, asphalt shingle and standing-seam metal roofs are increasingly common — especially on commercial properties, newer residential construction, and coastal buildings designed for hurricane resistance. Each material requires a different approach.
Regardless of roofing material, our crew evaluates your roof’s specific condition and applies the method that delivers thorough results without risk to the underlying system.
Commercial properties present unique roof cleaning challenges: larger surface areas, varied roofing materials across a single structure, rooftop equipment that must be protected, and access logistics that require coordination with property management and tenants.
Naples Glass Cleaning serves commercial roof cleaning clients across Southwest Florida, including:
For property managers, routine roof cleaning is not optional — it is essential maintenance that protects roofing warranties, prevents moisture intrusion, and extends the useful life of the roofing system. Our no-contract policy gives you the flexibility to schedule service at the frequency your properties demand.


While our roof cleaning service is structured under our commercial division, homeowners throughout Naples and Southwest Florida rely on Naples Glass Cleaning for residential roof care as well. The same soft wash process that protects commercial roofing systems is equally effective — and equally safe — on residential tile, shingle, and metal roofs.
Naples homeowners in communities from Aqualane Shores to Vanderbilt Beach and Marco Island’s Hideaway Beach trust our team to maintain the clean, polished appearance their properties demand. We recommend residential roof cleaning every 18 to 24 months in Southwest Florida, with more frequent service for properties under heavy tree canopy or with north-facing roof slopes that retain moisture.


Property owners across Collier and southern Lee County choose Naples Glass Cleaning for roof cleaning because we combine deep expertise with the professionalism that premium properties require.

Our licensed and insured professionals undergo comprehensive training before they ever set foot on your property.
Backed by 30+ years of hands-on experience, our team understands the unique cleaning demands of Southwest Florida’s roofing systems and climate.
We use manufacturer-recommended soft wash methods that protect your roof while delivering superior, longer-lasting results.
Pair roof cleaning with commercial window cleaning or commercial pressure washing for a complete property care program.
Traditional high-pressure washing is not recommended for tile roofs. High pressure can crack barrel tiles, displace tiles from their mounts, and force water beneath the roofing underlayment. Naples Glass Cleaning uses soft wash methods — low-pressure application with professional cleaning solutions — that eliminate algae, mold, and lichen without any of the risks associated with high-pressure washing. This is the approach recommended by most tile manufacturers.
In Southwest Florida’s climate, most roofs benefit from professional cleaning every 18 to 24 months. Properties with significant tree canopy, north-facing slopes, or proximity to water may accumulate biological growth more quickly and benefit from annual service. Commercial properties with flat or low-slope roofing systems often require more frequent attention due to moisture retention. Our team will assess your roof and recommend the right schedule.
Soft wash roof cleaning is a low-pressure cleaning method that uses specialized, eco-conscious solutions to kill algae, mold, mildew, and lichen at the cellular level. Unlike pressure washing, which relies on force to remove surface staining, soft washing eliminates the organisms causing the discoloration — producing longer-lasting results without risk to roofing materials. The process is safe for tile, shingle, and metal roofs.
Yes. Biological growth on roofing surfaces traps moisture against the material, accelerating deterioration. Algae and lichen penetrate porous tiles and shingle surfaces over time, while the moisture they retain promotes rot in underlayment and fascia. Routine professional cleaning removes these organisms before they cause structural damage and helps maintain manufacturer warranties that may require evidence of regular maintenance.
Roof cleaning costs vary based on the roof’s total square footage, pitch, material type, and the extent of biological growth. Naples Glass Cleaning provides free, no-obligation estimates for every project. Call now and our team will assess your roof and deliver transparent pricing before any work begins.