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 East Gwillimbury, ON
Clearly The Best Window Cleaning offers the highest standard of professional window and eavestrough cleaning services in York ...Read more Welcome to Ecosparkle - Your Green Clean Team. We’re an independent, locally owned business based in Newmarket, Ontario – and ...Read more At Toronto Window Cleaners, we value a high standard of customer service and business professionalism. We provide a top qualit...Read more
Recently Reviewed East Gwillimbury Roof
Dear Derek & SUDS,
We wish to express how thrilled we were with your service. Derek's prompt response and then booking us in for the very next day was most impressive. Having to come 2 days later than expected,...
Polite, tidy, helpful and professional guys. I needed gutters cleared to be ready for winter. They did their job very quick and and nice, after finishing everywhere was clean and tidy and also the price was perfect .I highly...
Best cleaning company we ever had. Very detall oriented and brave guys! This is my permanent window cleaning company now. They have not just cleaned, they removed all kinds of stains that other companies didn't, so I have added a...