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 Parry Sound, ON
Upper Lakes Property Management is a full-service maintenance provider for luxury cottages, homes, multi-unit commercial and r...Read more
Recently Reviewed Parry Sound Roof
Our cottage required caulking around new windows we had installed by others. Joe and Enrique and their team caulked all our windows, filled screw holes in the trim and painted the trim to cover. They also took the time to...
I want to thank ULPM for doing a fantastic job cleaning out windows. Everything is so clear now, we didn't realize how sorry the windows had become. Derri and Dave were very curious and accommodating to our scent free environment....
Upper Lakes Property Management helped us with much needed window cleaning, both inside and outside. Julia in the office was very responsive and lined up a crew promptly. The crew worked efficiently and we are very pleased with the results....