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 Stittsville, ON
Recently awarded the title of Best of Eastern Ontario for Roofing & Siding companies by HomeStars, Rydel Roofing has more than...Read more London Eco-Metal is the leading metal roofing manufacturer and installer based out of London, Ontario. They service all of On...Read more Kovar Roofing Inc. provides roofing, siding, eavestrough and soffit/fascia services in the greater Ottawa area.
We provide hi...Read more COVID 19 UPDATE: We are open for business during this time and here to assist you with all of your project needs. We are foll...Read more Established in 2008, Firon Roofing Inc. has grown to a full service roofing company offering Lifetime and Designer roofing sys...Read more Roofing and siding installations in Ottawa done with ease. Monarchy provides you with its local team of Royally-Certified™ Con...Read more
Recently Reviewed Stittsville Roof
Having done roofing myself in the past and being experienced with home renovations, I spent quite a bit of time researching the different roofing materials and systems before reaching out to 8 or 9 different contractors. From the beginning my...
I'm very happy I found this company for the roof replacement. There pricing was affordable and great quality professional work. They did an awesome job. Their sales person Neil was very honest and knowledgeable. He answered all my questions and...
From the time we got a quotation to the final clean London Eco Metal did a great job. We ordered the work in the summer had the work completed in the fall. No sound during rainstorms and...