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 Cheltenham, ON
<a href="http://mrroofrepair.ca/" title="Mr Roof Repair | Roof Problem Specialists"><img src="http://mrroofrepair.ca/banners/m...Read more Welcome to G D R Contracting Inc. We are a general contracting company servicing the GTA mostly. We specialize in both commerc...Read more
Recently Reviewed Cheltenham Roof
We are very disappointed with this company. Initially we were pleased with their work however we required a bit more work. The follow up work was never done, in fact simply trying to contact them to have a...
I needed a grab bar installed in my bathroom for my 85-year-old mother who was coming for Christmas. I did not have much time. Great Company to deal with. The customer service was great with Anthony. Great price and Sal...
Handyman work and a big job done on our eavestrough by Sal. Great work that he clearly cared about. Sal was up for whatever, no job too big or too small - he got right to it!