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 Strathmore, AB
Practical Roofing & Exteriors strives to provide high quality of workmanship and products for our customer. We help the custom...Read more David’s been roofing since 1957. In the 1980’s he taught proper roofing techniques for shingles, shakes & concrete tiles- work...Read more :
National Star Roofing is a family owned and operated company specializing in sloped and flat roofs in the Calgary area sinc...Read more
Recently Reviewed Strathmore Roof
I am very happy and satisfied with Practical Roofing. Gary was very easy to talk to. I could ask him any questions and he would gladly answer my concerns. Gary and his family did a wonderful job on our roof...
These guys were great. From beginning with the estimate and right through to the end of the work they were professional and friendly helping us to understand everything that was going on with our roof. Communication was never a problem....
We researched skylight companies that are members of the Better Business Bureau and chose Aaron Roofing & Skylights Ltd.
We received friendly, quick service and no problems afterward. The skylights look great. We would definitely recommend this company.