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 Concord, ON
Welcome to What a View Window Cleaning & Eaves of the GTA
Brighten up your home or business with superior window cleaning from...Read more RESIDENTIAL SERVICES:
• EAVESTROUGH REPAIR • REPLACEMENT • INSTALLATION
• DOWNSPOUT DISCONNECTION • REPLACEMENT • REROUTING
...Read more Professional window and eaves cleaning. We have been in the business for over 15 years.Read more Fresh Glance Cleaning Services is a Family Owned & Operated company located in the GTA, serving Toronto, Durham and surroundin...Read more PROFESSIONAL RESIDENTIAL SERVICES:
• EAVESTROUGH REPAIR - CLEANING - SECTION REPLACEMENT
• DOWNSPOUT DISCONNECTION - REPLACEM...Read more
Recently Reviewed Concord Roof
I had requested a service through Homestars. Ken contacted me within a couple of hours from my request. He visited the site and email me the quote. Hi hey showed up and did all the work without any interaction. I...
Magic Monkey has been keeping our eavestrough clean and flowing for many years. Patrick and his crew arrive as promised, do a tidy job and leave the invoice in the mailbox. He helpfully informed us of the state...
Patrick at Magic Monkey came highly recommended by a friend, and she didn't steer me wrong: he did great work, including a lot of unforeseen trimming of branches (which he didn't charge extra for). His work was thorough and...