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 Haliburton, AB
UltraClean Window & Pressure Cleaning is based in Haliburton, Ontario, and we offer our services up to 2 hours outside of Hali...Read more
Recently Reviewed Haliburton Roof
Hired to clean my gutters and was extremely satisfied. The job was done well and in good time. Pricing was well worth it, 10/10 would recommend!!!