Roof Rejuvenation
Extend your roof's life 5–10+ years with bio-based rejuvenation treatment. Toronto & GTA. Restore flexibility to aging shingles without replacement.
About Our Roof Rejuvenation Service
Asphalt shingles don't fail all at once. They gradually lose the oils that keep them flexible, becoming brittle and vulnerable to cracking, curling, and granule loss. Roof rejuvenation restores those oils, extending your roof's functional life by 5–10 years or more.
This isn't a coating or sealant — it's a bio-based treatment that penetrates shingles and restores their original flexibility. It's been used successfully on thousands of roofs across North America.
Rejuvenation is ideal for roofs that are showing age but aren't yet candidates for replacement. If your shingles are curling at edges, losing granules into gutters, or looking faded, rejuvenation may be the right choice.
Is Your Roof a Candidate?
Rejuvenation works best on roofs 8–15 years old with moderate wear. If shingles are severely cracked, have bare spots, or the roof is actively leaking, replacement is the better investment. We'll assess honestly.
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Before & After
See the transformation our work delivers.
Roof rejuvenation restoring shingle flexibility and appearance
Bungalow roof before and after rejuvenation treatment
Townhouse complex showing dramatic before, during, and after results
Why This Matters for Your Home
Understanding the importance of proper maintenance and quality workmanship.
Extend Roof Life
Add 5–10+ years of service life to aging shingles at a fraction of replacement cost.
Restore Flexibility
Brittle shingles become flexible again, better able to handle temperature swings and impact.
Improve Appearance
Treatment restores deeper colour and reduces the faded, weathered look.
Environmentally Friendly
Keep millions of pounds of shingle waste out of landfills.
Our Process
What to expect when you work with Tip Top Trough.
Roof Assessment
We inspect your roof to determine if it's a good candidate for rejuvenation.
Surface Preparation
Light cleaning removes debris that would prevent treatment absorption.
Treatment Application
Bio-based rejuvenator is sprayed evenly across all shingle surfaces.
Penetration Period
Treatment absorbs over 24–72 hours, restoring oil content.
Documentation
We provide before/after photos and warranty documentation.
Our Work
See examples of our craftsmanship across the GTA.
"Our roof was showing its age but we weren't ready for replacement. The rejuvenation treatment bought us years and it looks so much better."
Helen P.
Ajax • Roof Rejuvenation
Frequently Asked Questions
Common questions about roof rejuvenation services.
QWhat is roof rejuvenation and what are its benefits?
Roof rejuvenation restores the flexibility and waterproofing of asphalt shingle roofs using a bio-based corn oil formula (96% USDA Certified Bio-Based). Benefits include extending shingle life by up to 15 years, saving up to 85% vs replacement, restoring up to 86% of original durability, and 66.7% improvement in cold-weather flexibility.
QHow long does roof rejuvenation take?
Most projects are completed within a single day, with the application itself typically taking less than two hours. The benefits of restored flexibility, reduced granular loss, and waterproofing protection are realized within 72 hours.
QIs roof rejuvenation more cost-effective than replacement?
Yes, significantly. For an average GTA roof (1,500-2,500 sq ft), rejuvenation costs $1.25-$1.90 per sq ft, while replacement costs $9-$15 per sq ft. This represents potential savings of up to 85% compared to full replacement.
QWhat warranty do you offer on roof rejuvenation?
We provide a comprehensive 5-year transferable warranty that guarantees increased flexibility and improved granular adhesion. The warranty is transferable, which is beneficial if you sell your property. We've never had a warranty claim in over 6 years of service.
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Ready to Get Started?
Contact us today for a free, no-obligation quote. We'll assess your needs and provide honest recommendations.