Typically shingles that are ten years old start to show signs of aging, granular loss and could use rejuvenation before they start to curl up and become brittle.

On average, shingle rejuvenation costs 15% of the cost of replacement. The average cost of roof replacement in 2020 was $10,000 compared to only $1,500 to rejuvenate. With Greener Shingles, you can save up to 85% of the cost of replacement!

We suggest the temperature be at least  4 to 5 degrees Celsius above freezing and rising with no rain in the forecast for 45 minutes.

Yes, the colour of the shingles will darken, similar to what it was like when new. Within a couple of years, the shingles will start to lighten up as the surface oils begin to oxidize off.

Greener Shingles five-year prorated warranty covers the fact that GS will extend the life of the shingle five years past the expected life of the shingle in the environment they are in. Some owners want to stop the aging process on older shingles. Depending on how old they are, we may not be able to warranty a shingle that is starting to show signs of extreme aging, like when the shingles are starting to curl up. The warranty is transferable to the next homeowner.