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 Calgary, AB
At Cleaning in action windows & more inc.
Our services include:
- Window cleaning
- Gutter cleaning
- Pressure washing
- Carp...Read more Welcome to Suds and Sons Cleaning Service.
We are a family owned and operated business.
Proudly providing excellent Services...Read more
Recently Reviewed Calgary Roof
Great Job. They arrived on time, did a great job and were nice to deal with.
What a great experience from start to finish! Perry came by the office to see the amount of work needed and reassured me every step of the way. He was extremely knowledgeable and suggested great solutions to get the job...
Perry and his crew did an amazing job with all our windows!
They were very friendly and professional. We would highly recommend their top quality family business! Thanks for providing us with crystal clear windows!