Top Rated Roof Washing Services

Serving Long Island With Expert Roof Cleaning & Restoration

Roof Washing Prevents Costly Damage

Your roof plays a vital role in regulating the internal temperature of your home or business. When it's littered with leaves, covered in moss, algae or other debris it can become damaged to the point where water and moisture will begin to intrude.

There are two main methods for cleaning a roof: a “soft” wash or a pressure wash. A soft wash uses chemicals as the primary method of cleaning. A pressure wash uses the strength of highly pressurized water to strip away any dirt and grime.

The purpose of these services is to remove debris and any silt, algae, or fungal build up on the roof and to provide a closer inspection at the roof surface. Algae, fungus, or lichen can build up on your shingles and roof tiles and eat away at the material diminishing their ability to protect your home from water intrusion, pests or hot and cold weather.

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Roof Washing Prevents Costly Damage

KOS Cleaning is your top rated partner for premier roof washing services on Long Island. Our roof soft washing team is dedicated to maintaining the integrity and beauty of your home with expert roof cleaning that guarantees lasting results.

CALL (631) 560-8999

REQUEST AN ESTIMATE

Signs Your Roof Needs Cleaning

Get to know the tell tale signs of a roof that needs cleaning. Have concerns or questions? Contact the roof cleaning experts at KOS for a free estimate at your home or business.

Visible Algae or Moss Growth

If you notice green or black streaks on your roof, it's likely algae or moss. These organisms hold moisture against the surface, which can lead to rot and damage.

Debris Accumulation

Leaves, branches, and other debris can trap moisture, leading to mold and mildew growth. A roof washing will prevent potential damage.

Aging Roof Appearance

If your roof looks old and worn out, a professional cleaning can rejuvenate its appearance, making it look almost new again.

Dark Stains or Discoloration

Dark patches on your roof can indicate the presence of algae. These stains not only look unsightly but can also affect the roof’s ability to reflect heat.

Clogged Gutters

If your gutters are frequently clogged, it may be due to debris buildup on the roof. Clean gutters are essential for proper drainage and to prevent water damage.

Bird Droppings

Roosting birds that spend excessive time on your roof may leave unsightly droppings are require cleaning.