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 Halton Hills, ON
Fresh Glance Cleaning Services is a family-owned operated business that serves in the GTA and surrounding areas. We are a well...Read more We would be honored to clean for you! We are efficient, honest, and detail oriented; Neon Cleaners Inc is a reputable and well...Read more
Recently Reviewed Halton Hills Roof
So glad to have found Fresh Glance.
Professional, Kind and a great job every time!
Simply the BEST!!!
We hired Evan after receiving several quotes. He was reasonable, knowledgable and great to deal with. He was professional and responsive. We had our house power washed and deck stained. Highly recommend.
Evan was easily the quickest and most responsive when I started looking into getting my new deck stained and protected. He was able to come by same day for a quote and followed up as well. Evan was...