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.
Hired this company out of the GTA through HomeStars. Not a lot of communication, but it was all very straightforward. They showed up when they said they would, did the work, and were happy with the results. Recommend. No frills,...
First time using an eavestrough cleaning company.
Great communication via text and phone but I wasn't available to be home when the work was carried out. It was early December and there had been some snow. Leaves and debris had frozen...