Roof Rejuvenation & Restoration for BC Homeowners
GoNano nanotechnology penetrates your asphalt shingles at a molecular level — restoring flexibility, granule adhesion, and waterproofing. Extend your roof life 10–15 years for a fraction of replacement cost.
What Is Roof Rejuvenation?
Asphalt shingles are made with petroleum-based oils that keep them flexible and waterproof. Over time, UV radiation, rain, and temperature cycling deplete these oils — causing shingles to become brittle, lose granules, and crack.
GoNano NuRoof™ is a USDA Certified Bio-Based treatment that replenishes these oils at a molecular level. It doesn't just coat the surface — it penetrates the asphalt matrix and restores the shingle from within.
The result: shingles that perform like they did 8–10 years earlier, with a 10-year warranty and 10–15 years of additional service life.
Rejuvenation vs. Replacement
Average BC home. Prices vary by roof size and condition.
How Roof Rejuvenation Works
Free Assessment
We inspect your shingles, granule retention, moss coverage, and flashing — and give you an honest recommendation.
Surface Prep
Any moss or debris is cleared. Flashings and valleys are checked. Your roof is ready for treatment.
GoNano Application
NuRoof™ is sprayed evenly across the entire roof surface. It penetrates the asphalt within hours.
10-Year Warranty
Your roof is protected with a full 10-year GoNano warranty. Most roofs gain 10–15 years of life.
Benefits of Roof Rejuvenation
Extends Roof Life 10–15 Years
Delay replacement and maximize the value of your existing roof.
Saves $8,000–$25,000
Treatment costs a fraction of full replacement — with the same result.
USDA Bio-Based Formula
Plant-derived oils. Safe for your family, pets, and the environment.
10-Year Warranty
Full GoNano warranty backed by the manufacturer.
Restores Granule Adhesion
Stops granule loss — the #1 sign of shingle deterioration.
Hydrophobic Protection
Treated shingles shed water instead of absorbing it.
Common Questions
What types of roofs qualify?
Asphalt and fiberglass shingles aged 7–20 years are ideal candidates. We assess each roof individually — if your roof doesn't qualify, we'll tell you honestly.
How long does the application take?
Most homes take 2–4 hours. No tear-off, no dumpster, no multi-day crew. One technician, one visit.
Is it safe for my family and garden?
Yes. GoNano NuRoof™ is USDA Certified Bio-Based and made from plant-derived oils. It's non-toxic once dry.
Does it work on moss-covered roofs?
Moss must be treated and cleared before application. We include a moss assessment in every free inspection.
My roof is getting old — how do I get it fixed?
If your roof is aging but not yet leaking or structurally damaged, GoNano roof rejuvenation is likely your best option. Rather than a costly full replacement, we apply a nano-technology treatment that restores your shingles from within — extending your roof life by 10–15 years at a fraction of the cost. Book a free assessment and we'll give you an honest evaluation of your roof's condition and whether treatment is right for you.
Ready to Extend Your Roof Life?
Book a free, no-obligation roof assessment. We serve all of Metro Vancouver and the Fraser Valley.
Book Free AssessmentRelated Resources
Our Roof Treatment Products
NanoShieldBC uses the full GoNano product line — matched to your roof's age, condition, and surface type.
Roof Treatments
$2.25
/sqft
NuRoof Fortify™
Extreme Weather Protection
- Boosts newer shingle performance
- Impact resistant formula
- Prevents algae & staining
- Hydrophobic weather barrier
$2.00
/sqft
NuRoof Revive™
Completely Refurbish Older Shingles
- Brings back strength & flexibility
- Extends roof life up to 15 years
- Natural particles & bio-based
- Makes shingles better than new
$1.24
/sqft
GoNano BioBoost™
Plant-Based Shingle Rejuvenation
- Extends roof life 3–5 years
- Rehydrates dried-out shingles
- Reduces granule loss & cracking
- USDA Certified Bio-Based