Roof - Clean in Thorold, 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 Thorold, ON

Recently Reviewed Thorold Roof

Published: 11/01/2019
Absolutely love the roof. Tony and his crew were amazing. By far the nicest and easiest group of people we have worked with. They were polite and courteous and once they started, the work was finished quickly. Would highly recommend...
Published: 11/08/2019
One of the most professional contractors I've dealt with. Explained the job in great detail as many have said. Gave us the confidence that they were going to do a great job, and they did. Noble has earned their reputation...
Published: 10/21/2019
We got a quick reply to my email for someone to check out our deteriorating roof. Matt brought samples and a reasonable quote for my very large and high-angled roof. The crew started earlier than expected. They...