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ROTban™ is the superior choice for lasting


  • Vancouver
  • Surrey
  • The Lower Mainland
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Soft spray on. Soft spray off. Clean for years.
That's the ROTban™ REVolution
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Roof Moss Removal Learn More
Spot Removal Learn More
Siding Cleaning Learn More
Building Cleaning Learn More
Canopy Cleaning Learn More
Landscape Structures Learn More
Watch These Exterior Surfaces Get Clean!
Learn More About Our Warranties

Our 4* Year Warranty* up to 4 years

Exceeds Industry Standards

Learn More About Our Warranties

Over The Top
Roof Moss Removal

ROTban™ Roof Moss Removal gives you a more beautiful and healthy roof. Our roof stain and moss removal system was released in 1998 in response to the warnings of professional roofing engineers, “Scraping and power washing is destructive!” Since that time, we have served thousands of homeowners in Greater Vancouver with gentle, proven long lasting moss control and roof stain removal. Vancouver, Burnaby, Surrey, Langley, and cities well beyond are experiencing ROTban professionalism, following the rules of good roofing care.

Because of our firmly backed Four Year Moss Free Warranty, the cost of using this, the best system, is the least. Your moss problem is solved for Four Years! If you do nothing, or use old fashioned cleaning methods, you could experience premature roof failure. So get a free quote today on the gentle, effective, long lasting ROTban REVolution!

Moss, Mold and Mildew...

Gone a Long Time

Spray gun for moss removal

This shingle roof sample demonstrates ROTban’s successful method. Algae had stained it. Gently, ROTban™ flowed down, cleaning the stains.

It was applied professionally - no power washing, brushing or scraping was done. Natural rainfall completed the cleaning over a six-month period, damage free.

Contact us today for a free quote!

Proven Breakthrough
in Exterior Cleaning

ROTban™ ‘Building Cleaning That Lasts’ equals resiliently clean buildings. Our revolutionary wall and siding cleaning system was developed when professional engineers started saying, “Power washing is destructive!” Soft washing is in, and ROTban is the ULTIMATE Ultra-Soft Wash. It’s the softest, fastest, least destructive, most responsible exterior building cleaning available. It keeps working for years, which is truly REVolutionary! Because of our firmly backed Two Year Stain Free Warranty, the cost of using the best system, is the very least. Your stain problem is solved for years!

Millions of Raindrops Work For Free! Want to really save money cleaning buildings? ROTban™ provides the most unique and economical building cleaning service available. Ultra-effective wall cleaning that uses normal rainfall to do most of the actual cleaning labour! Get your free info today and be part of the gentle, effective, long lasting ROTban REVolution!

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Extreme Heat Death Surged 72% in Canada Recently

Mar 10, 2023 | by ROTban Services Corp.

Death from increased heat in people’s own homes has been increasing severely in Canada lately.  This announcement comes from reliable scientific data.  Seniors and children are particularly vulnerable.  Adding to the problem, even more record-breaking heat is predicted for the next two Summers, 2024 and 2025.  What is to be done?  Get more effective air […]

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What Is Roof Efflorescence?

Jan 10, 2023 | by ROTban Services Corp.

Roof efflorescence is an interesting phenomenon where a concrete roof may look like it has tiny white dots or patches of white on it. Some people think it’s bird droppings. What is efflorescence? Efflorescence is when calcium hydroxide, a compound found in concrete products, reacts with carbon dioxide in the atmosphere to create calcium carbonate […]

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Testimonials Read More Testimonials

Heather & Don Boyle, Surrey, BC

We wish to express our appreciation of a job well done. Last year we asked ROTban to remove the moss and lichen from our concrete roof, and the results are excellent. The roof caps were particularly affected, and the moss had also been growing between the concrete shingles. Now the roof is devoid of any signs of moss and looks great! We would highly recommend this treatment to anyone looking to have their roof rid of moss.

Vicky Plett, Sea of Cortez, Mexico

I can say that my experience with the people behind ROTban has been exemplary, I trust their reputation and recommendations. One more very satisfied customer from afar. I can continue cruising the Sea knowing my home is well covered.

ROTban™ Warranties have Been
Fully Backed Since 1998
Gentle and friendly to...