What Is Shingles Roof Rejuvenation (& Does It Really Work in Toronto, Ontario)?

TL;DR: Roof rejuvenation is an eco-friendly and cost-effective process that restores aging asphalt shingles by replenishing their lost oils. For homeowners in Toronto GTA and Hamilton Area, it’s a smart alternative to full roof replacement. The Cedar Cleaners offers a professional treatment that saves up to 80% of what you’d pay for a new roof, takes just a few hours, and helps extend your roof’s life by up to 15 years — with minimal disruption.


How Roof Rejuvenation Works

Asphalt shingles naturally contain petrochemical oils that give them flexibility and weather resistance. Over time, exposure to Toronto’s harsh winters and humid summers causes these oils to dry out. The result? Shingles become brittle, prone to cracking, and lose their waterproofing ability.

The Cedar Cleaners uses a specialized plant-based oil treatment to restore the lost flexibility in aging shingles. Here’s how the process works:

  • Eco-friendly oils derived from natural plants are sprayed evenly onto your roof.
  • These oils penetrate the shingles and rejuvenate their original texture and color.
  • The application takes only 2 to 3 hours for most homes.
  • Once treated, your shingles become more flexible, water-resistant, and visually vibrant.

The result? Your roof can gain up to 15 additional years of life — without the noise, mess, or high cost of a full replacement.


Roof Rejuvenation vs. Traditional Roof Replacement in Toronto

Let’s compare side-by-side what rejuvenation and replacement actually involve:

FactorShingles Roof RejuvenationTraditional Roof Replacement
Average CostUp to 80% less than replacement$10,000–$30,000 (average GTA home)
Time to Complete2–3 hours1–4 days
DisruptionMinimal – no loud noise or debrisHigh – construction noise and waste
Eco-ImpactLow – uses plant-based oil and no removalHigh – old shingles go to landfill
Boost in Roof LifespanUp to 15 yearsFull lifespan of new roof (~20-30 years)
Best ForRoofs aged 5–15 years that are still structurally soundSeverely aged, cracked, or leaking roofs

Does Roof Rejuvenation Really Work in Toronto?

Absolutely! And it’s not just hype. Both science and real-world experience back it up.

Scientific Proof:
Research by Ohio State University revealed that rejuvenated shingles treated with plant-based formula:

  • Became significantly more flexible, reducing cracking risk.
  • Had better granule adhesion, maintaining protective layers.
  • Were not more flammable, so there’s no added fire risk.
  • Showed 24% less hail damage, a great plus in storm-prone areas like the GTA.

Local Results:
Homeowners across Toronto and the GTA are already reaping the rewards of rejuvenation. Many report better insulation, fewer leaks during heavy rain, and a much more attractive curb appeal—often within hours of application.


Long-Term Benefits of Roof Rejuvenation with The Cedar Cleaners

Roof rejuvenation isn’t a temporary patch. It provides several compelling long-term advantages:

  • Saves Thousands: Spend a fraction of what you’d pay for a full replacement.
  • Reduces Landfill Waste: Keeps shingles out of Toronto’s overflowing landfills.
  • Boosts Curb Appeal: Brings back your roof’s color and uniformity.
  • Improves Property Value: A well-maintained roof reassures future buyers.
  • Minimal Maintenance: Annual check-ups are usually enough to maintain roof integrity.

Why More Toronto Homeowners Choose The Cedar Cleaners

The unique climate of the GTA—from icy snow loads in Scarborough to humid summers in Mississauga—makes asphalt roofs especially vulnerable. The Cedar Cleaners understands local conditions and tailors its rejuvenation services accordingly.

Unlike national chains, Revivers is locally based, and that makes a difference. Technicians know what a Toronto winter does to shingles—and how to treat it fast, efficiently, and affordably.


What to Expect During a The Cedar Cleaners Visit

Here’s how easy it is:

  1. Initial Roof Assessment: The Cedar Cleaners will inspect the condition of your shingles to ensure they’re a good candidate for rejuvenation.
  2. Minor Repairs (if needed): Any broken or lifted shingles are fixed before treatment.
  3. Eco-Friendly Spray Application: The The Cedar Cleaners oil is evenly sprayed using specialized equipment.
  4. Fast Absorption & Results: Within hours, your roof looks younger and performs better.

Is Roof Rejuvenation Right for You?

If your roof is between 6 and 15 years old, and hasn’t suffered major structural damage, rejuvenation could be your best option. However, if your roof is leaking, sagging, or has deep cracks, a replacement might be necessary.

Still unsure? A free inspection from The Cedar Cleaners can give you a definitive answer.


FAQs About The Cedar Cleaners Roof Rejuvenation in Toronto

What kind of oils does The Cedar Cleaners use?
The Cedar Cleaners uses 100% plant-based, eco-friendly oils that are non-toxic and safe for pets, kids, and the environment.

Can The Cedar Cleaners fix damaged shingles?
Minor repairs can be completed before treatment, and can replace missing or damaged shingles before applying solution.

Is the treatment safe for the environment?
Yes. In fact, by avoiding shingle disposal and reducing landfill waste, it’s a more sustainable choice than full replacement.

How long does a rejuvenated roof last?
When applied correctly, the treatment can add up to 15 years to your roof’s life — depending on weather conditions and regular maintenance.

Does it work in winter?
For best results, rejuvenation should be done in dry, mild conditions. Spring through fall is ideal in Toronto.

How often should the treatment be reapplied?
Most roofs require only one treatment every five years, but annual inspections are recommended.


Final Thoughts: Save Money & The Planet with Revivers Roof Rejuvenation

Roof rejuvenation isn’t just a buzzword — it’s a breakthrough. Especially in Toronto and the GTA, where replacing a roof can be stressful and expensive, The Cedar Cleaners offers a smart alternative that’s better for your wallet, your home, and the planet.

Before you shell out tens of thousands on a full replacement, consider booking a free consultation with The Cedar Cleaners. You might be just one spray away from a stronger, greener, and longer-lasting roof.


In Toronto and want to see what your roof could look like after a The Cedar Cleaners treatment? Get a free estimate today.