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 Orleans, ON
Welcome to Peak Property, our focus on customer service means a quality job every time. We specialize in residential exterior ...Read more We are a residential and commercial cleaning service. We specialize in exterior and interior cleaning. We offer cleaning for y...Read more We know you are looking for certain qualities in a company before you hire them. Among them are reliability, satisfaction, an...Read more
Recently Reviewed Orleans Roof
I just moved into a new property and the gutters had not been cleaned in years. There were also some interesting twists, turns and elbows for the existing system. Ryan took it all in stride and did...
A very unpleasant sludge appeared on the siding of our second story. I received some very costly quotes to do all sorts of things to remove it until I contacted Clear Ottawa. Suddenly, the cost became reasonable, they...
Clear Ottawa were unable to come on the specified day that we had originally arranged. To compensate for this, I was offered a free service. When the team did come out to my home, they were both professional...