Roof - Clean in North York, ON

There are different cleaning methods depending on the source of roof discolouration - blue-green algae leaves black streaks on the roof come from blue-green algae, while moss leaves green patches on the roof. Experts recommend using a garden hose filled with chlorine and water to clean the roof.

Recommended Pros in North York, ON

Recently Reviewed North York Roof

Published: 09/22/2021
Our interior bathroom ceiling started to pool water. We diagnosed that it came from the roof vent. A company was scheduled to make the repairs October 7th. With the incoming rain we were concerned about more water damage. I contacted...
Published: 09/03/2021
They did an excellent job from start to finish. We were very impressed with the presentation given by Ash. They took great care not to damage our property while removing the shingles. They moved our garden furniture to a safer...
Published: 08/20/2021
Our roof was about 17 years old and although it would have probably lasted a few more years my wife and I decided to have it replaced. When I contacted the roofers last year to obtain a quote, Ash...