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A Plus Roof Cleaning and Pressure Washing LLC has proudly served the Puget Sound Region for over 18 years including these fine cities and surrounding communities.

Seattle Shoreline Lynnwood Bothell Kirkland Bellevue Mercer Island Sammamish West Seattle Clyde Hill Renton Tukwila White Center Capitol Hill Ballard Queen Anne Wallingford Edmonds Mill Creek Kent

Roof Cleaning

Dirt, moss, seasonal debris, and grime accumulating on a home over time can cause serious structural problems and significantly reduce the life of your roof. That is why clearing debris and cleaning your roof are essential to its life and longevity. The best way to clean and maintain your roof is through professionals like A Plus Roof Cleaning and Pressure Washing.

Different types of roofing materials, and Puget Sound Area’s moss-producing climate and natural tree debris that gathers on our roofs, require specific cleaning methods. Luckily, our roof cleaning experts understand how to care for various roof types for the best results.

We understand how to clean roofs - especially Asphalt Shingles and Cedar Shake which are not pressure wash compatible.

We offer our services for different types of roofs including:

  • Concrete
  • Cedar Shake
  • Metal
  • Tile
  • Asphalt Shingles
  • and More!

Different types of roofs require different cleaning methods. Luckily, our experts understand how to care for various roof types for the best results.

Our professional roof cleaners use the appropriate tools, specialized machinery, and advanced roof cleaning technology. We are careful with the integrity of your roof when there is deterioration due to a lack of cleaning. We save you money, time, and unnecessary stress. A PLUS is the best team for cleaning your roof and caring for your home.

Our safe method of roof cleaning:

Step One: Break up any large clumps of moss with a stiff brush

Step Two: Blow off all of the loose debris from the roof and the inside of the gutters with a commercial-grade backpack blower

Step Three: Apply granular Zinc Sulfate to the roof to kill and treat any remaining moss (Zinc Sulfate is effective and won't harm your plants or siding. Following the cleaning, the rain and wind will naturally wash away remaining moss)

Our Reviews

  • Robert G.

    Thank you both for a super job of cleaning and treating the moss on my roofs. You both were great to work with, you worked fast and they look really great now, thanks!

  • Lingda S.

    We had some trees covering one side of the house that caused moss growth on the roof. Pedro was responsive and punctual and did a great job cleaning up the roof and gutters. The gutters no longer overflow with leaves and debris.

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