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Moss Removal and Roof Cleaning Experts

Exceeding client expectations in Victoria BC for over 35 years! We specialize in moss removal, roof cleaning and roof maintenance. Our entire family and staff are committed to meeting the high standards of moss removal and roof maintenance our customers demand. As a result, a large percentage of our business for decades has been from repeat customers. We get alot of referrals by Insurance Companies, Roofing Contractors and Home Inspectors because Thomson Roof Treatment exemplifies the method of regular roof maintenance RCABC recommends.

We would welcome the opportunity to earn your trust and deliver you the best service for moss removal in Greater Victoria, Saanich, Esquimalt, View Royal, Sidney, Colwood, Langford, Sooke and the Capital Regional District.

Click for the BBB Business Review of this Roof Cleaning & Stain Removal in Victoria BC

Our Mission

Our mission is to provide quality roof care that preserves the life of your roof and improves the look of your home.

Manual Removal

We remove moss by hand that has accumulated and is damaging the roof structure by trapping moisture in the seams of roof shingles and flashing. Doug and his team clean away the loose debris from the roof, clear out your gutters and always tidy up the grounds before they leave your site. Your roof will immediately have more curb appeal!

Application

We gently apply Thomson Roof Treatment! It's a unique non-toxic solution and is safe for pets and your garden. Our treatment saturates the roof shingles and neutralizes any moss, lichen, mold or mildew present. That means all the microscopic spores and root systems are killed immediately and continue to wash away for the coming months of rain. Most importantly, we use a gentle, saturating method of application; we do not use pressure washing, which can damage your roof.

Assessment

After Thomson Roof Treatment has removed the moss, lichen and mildew from your roof and cleared the gutters so they flow properly- you receive a guarantee! TRT's warranty means that your roof will remain moss, lichen and mildew free for up to 2-years or we will return to make sure that you are satisfied, at no cost to yourself. Doug and his crew assess each roof individually and always provide you with a guarantee in writing.

Get in touch today for a free quote!

Marilyn H. 10 out of 10

September 10, 2018

a pleasure to work with:-)

Barry G. 10 out of 10

September 10, 2018

Prompt and efficient. Pleased with the job

Gerry H. 10 out of 10

September 10, 2018

Excellent service three times now. Gerry

Frank and Heather B. 10 out of 10

September 6, 2018

Efficient / Tidy / Delivers a good product / want to support ‘local business’

Patricia K. 10 out of 10

September 6, 2018

Client didn’t leave any feedback

Deb H. 8 out of 10

September 5, 2018

Client didn’t leave any feedback

Margaret P. 10 out of 10

September 5, 2018

Good communication, reliable timing for job, pleasant service and clean up

Ron Z. 10 out of 10

September 2, 2018

Arrived on the day scheduled, left no mess, completed job as agreed.

Charles R. 10 out of 10

September 1, 2018

Roof was covered with debris and was cleaned off before the treatment.

Ted D. 9 out of 10

August 30, 2018

Moss didn’t come back since the first treatment, great job. Will give 10 if I had been notified of the reschedule. “Sorry about the miscommunication on the reschedule Mr D.! We’ll do better next time 🙂 “- TRT