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 Caledonia, ON
At Watershed Roofing, we specialize in Residential and Commercial Roofing including Shingle and Flat Roofing in Southern Ontar...Read more Quality Home Roofing & Remodeling
City of Toronto licensed, insured and BBB accredited.
Quality Home is committed to providi...Read more Monarchy Roofing Inc is a metal roofing supplier & installer for residential and commercial sector. ...Read more Welcome to Elite Roofing and Siding. We are a roofing and siding company dedicated to servicing the Hamilton and surrounding a...Read more
Recently Reviewed Caledonia Roof
Phil and Dave were very professional , personable and went above and beyond making sure the rain barrel was fed properly along with a double downspout on a particularly difficult roof section.
All in about 3 hours. Cleanup was perfect.
We asked Yuriy a few years ago to have a look at our roof and let us know if it needs to be replaced, as we were leaning towards that option, however he advised us not to rush as the...
Quality home roofing was professional from start to finish. Good value for money, great job and attentive customer service. They replaced the entire roof of my house in a day and a half. I am satisfied and will not hesitate...