Victoria's roof demossing experts for 40+ years.
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COLWOOD Moss Removal

Premier Roof Moss Removal Services in Colwood

We’ve been exceeding customer expectations for more than 40 years in Colwood with our expert moss removal services. With our moss-free guarantee of 1 to 2 years, you can rest easy knowing your most important asset is taken care of.
Remove roof moss from your home in Colwood BC
let our experts take care of your roof

Our Services

We’re the trusted moss removal experts in Colwood and the surrounding areas, helping homeowners preserve the lifespans of their roofs.
Preparation
Our professionals remove visible moss by hand, carefully respecting your roof.
Application
Our non-toxic solution neutralizes moss down to the roots while still being garden and pet-safe.
Maintenance
Enjoy a moss-free roof for up to 2 years, guaranteed.
Roof demossing in Colwood on the Westshore
See what our Local clients have to say

Have used this service for over 10 years now. The company is reliable and professional and our roof has been clear of moss the whole time. Highly recommend Thomson Roof Treatment.

STEEN JESSEN
July 2023

Today was our 2 years maintenance program treatment. Fantastic Service--Roof looks like new! Service included moss treatment, gutter, and surrounding ground surface cleanup; the guys did a Great Job! I Definitely recommend the 2 year maintenance program.

DIANE SHADE
April 2023

Thomson Roof Treatment Staff were professional and took every precaution to ensure I knew the process and timing. The work was done well! Friendly and efficient technicians have been diligent in call-back and ensuring prompt follow up. Highly recommend their service!

JOAN KIERNAN
November 2022

Today, we had our two year maintenance treatment ...amazingly there was virtually no moss growth in the past two years which really shows how effective their treatment is! They also cleaned the gutters and washed the skylights as part of the maintenance plan. Their employees were courteous, super friendly, and eager to answer all my questions.

CAROLINE B.
September 2022

Thomson did a fantastic job removing the moss from our roof. Our roof looks great! The clean-up was great. They did the work quickly and thoroughly. I chose Thomson Roof Treatment Moss Removal company because of the reviews I read. I'm so glad I did. On a scale of 0-10 you did a 10+ star job! Thank you for providing us with such excellent service!

MARTY LAYNE
September 2021

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