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 Monkland, ON
Rozon Enterprise has built its reputation on the motto “Quality workmanship carried out with pride and honesty!” Based in Cass...Read more
Recently Reviewed Monkland Roof
Work completed on time, when promised and very professional. Cleaned up all old shingles like they were never there! After 9 months, had some damage to a couple of shingles during huge wind storm so I called Matthieu and he...
They were fast and very well priced. My roof looks amazing and was very impressed with the service. I highly recommend Mathieu and his team. Keep up the good work!
Great service, very punctual and excellent after sales support. His crew made sure my yard was clean and free of any waste before wrapping up the job. After quite a few wind storms the roof looks as good as day...