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Note: This is cleaning/treatment/restoration only. We do not offer roof repair services.

Extending the life of your roof.

Over time, shake roofs will start to deteriorate, in most cases due to lack of maintaining/cleaning. On average a shake roof should be cleaned every 10 years. If not, deterioration sets in.

Roof cleaning can help extend the lifespan of your roof. Most importantly, we do so without walking on your roof, preventing further damage. We provide honest communication of your issues, reliable work for your service, and a long track record of successful work (visit our reviews section above). Talk to us today about a free quote for your service.

About the Sullivan Process

The Sullivan method is a softwash process that does not allow the use of any pressure washers or any pressure greater than that of an ordinary garden hose in the cleaning process. All cleaning is done from the safety of the ground or a ladder, avoiding the need to physically walk on your roof, thus preserving its condition. The cleaning solution used has been specially formulated to remove damaging organic material without damaging the cedar. This solution is biodegradable and will not harm you, your family, pets, wildlife, or landscaping.

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Why contact us?

  • Free Roof Cleaning/Roof Treatment estimate
  • Family owned & operated
  • Proven track record of healthy, preserved cedar roofs
  • Licensed & Insured
  • Over 1500 Satisfied Cedar Roof Customers! Read our customer reviews

Bruce Sullivan ServiceBruce Sullivan Service

What We Do


We clean, treat and restore cedar shake roofs. We remove all algae, moss, mold, mildew, lichen and brown rot fungi from the shakes. We use a citrus based solution which is non-toxic and non-caustic. Along with our non-pressure cleaning process. Which will extend the lifespan of your shake roof and also restore the added beauty of a shake roof. Contact today for a free estimate. Thank you.