Roof Moss Removal BC
Remove It. Prevent It. Protect It.
Moss is the #1 cause of premature roof failure in BC. It's not just ugly — it's actively destroying your shingles. We remove it completely and apply GoNano nanotechnology to prevent it from coming back for years.
What moss is actually doing to your roof
Moss looks harmless from the ground. But up close, it's a slow-motion disaster. Moss roots grow between shingle layers, lifting them and creating gaps where water enters. In BC's freeze-thaw cycles, that trapped water expands and cracks shingles from the inside.
Moss spores land and germinate — invisible to the eye
Moss patches form and roots begin penetrating shingles
Shingles lift, granules shed, water infiltration begins
Deck rot, leaks, and structural damage — full replacement needed
The NanoShieldBC Solution
Remove. Treat. Protect. Guarantee.
Manual Moss Scrub
Physical removal of all visible moss and lichen from the roof surface.
Soft Wash Rinse
Low-pressure wash removes residue and prepares the surface for treatment.
Biological Moss Treatment
Kills moss at the root level and prevents regrowth for 2–5 years.
GoNano Nanotechnology
Penetrating treatment that makes shingles inhospitable to moss and algae — up to 15 years protection.
15 years
roof life extension with GoNano
80% savings
vs full roof replacement
500+ homes
treated across BC
10 year
written warranty available
Moss Removal Across the Lower Mainland
We serve all major cities in Metro Vancouver and the Fraser Valley.
What BC Homeowners Say
"Had thick moss on my 15-year-old roof. They removed every bit of it and treated it. Two years later — still clean. Worth every penny."
Mark T.
Coquitlam, BC
"I was worried my roof needed replacing. They inspected it and said it was a great candidate for treatment. Saved me $15,000."
Sandra H.
North Vancouver, BC
"Fast, professional, and honest. They told me exactly what they were doing and why. The roof looks incredible."
Paul R.
Abbotsford, BC
Moss Removal FAQ
How do I remove moss from my roof in BC?
The safest method is soft-wash cleaning combined with a biological moss treatment. Avoid pressure washing — it strips granules and voids warranties. NanoShieldBC uses low-pressure soft wash + GoNano treatment for lasting results.
How much does moss removal cost in BC?
Moss removal in BC typically costs $400–$900 depending on roof size and moss coverage. We offer free inspections with no-obligation quotes.
Will moss come back after removal?
Without treatment, yes — moss returns within 1–3 years in BC's climate. GoNano nanotechnology creates a surface that inhibits biological regrowth, giving you years of protection after a single application.
Is moss on a roof a serious problem?
Yes. Moss roots penetrate shingle layers, lifting them and allowing water infiltration. Over time this causes rot, leaks, and premature roof failure. Early treatment is far cheaper than replacement.
Can you remove moss without replacing shingles?
In most cases, yes. If shingles are structurally sound, moss removal + GoNano treatment can restore and protect them for up to 15 more years — at a fraction of replacement cost.
Stop moss before it destroys your roof
Free inspection · No obligation · Honest recommendation · Lower Mainland BC