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Gauthier Roofing and Siding





Siding and Rigid Insulation

There’s Never Been a Better Time to Side and Insulate Your Exterior Walls!

Receive $2 per square foot up to $3800 from the Green Ontario Fund, when you upgrade your home’s exterior wall insulation. The rigid wallboard insulation that we install, prior to installing new siding, qualifies for this program. This insulation also spans over the wall studs, something interior wall cavity insulation cannot do.  With this insulation you’ll reduce energy loss, air infiltration and outdoor noise. You’ll also save on heating and cooling costs, while increasing the value of your home.

There are additional insulation options (ex. attics) and types (ex. blown-in and spray foam), that you can also take advantage of, but these other options would need to be done by an insulation contractor. You can learn more by clicking the GreenON links below.

How it Works

GreenON Fund makes upgrading your home easy.

  1. As a participating contractor we supply and install your eligible rigid exterior wall insulation.
  2. We submit your rebate application on your behalf.
  3. Once you have validated that the insulation has been installed, submit your proof of purchase and GreenON anticipates that you should receive your rebate cheque by mail, in approximately 8-12 weeks.

Learn More:  GreenON Insulation Brochure   –   GreenON Terms and Conditions 

HELPFUL TIP: As we are also a GreenON participating contractor for window replacements, you can take advantage of these rebates as well. So if you are considering new windows in sided areas, it’s more cost effective, and the finish around the windows can be done the best way possible, when the siding and windows are being done as part of the same project. For more information see our Windows page.

Over 70 Colours to Choose From 

Let us breathe new life into your home and transform it into a wonderful expression of your individual tastes. You will be delighted with our selection and renowned craftsmanship. With over 70 colours to choose from, we’re sure to have something for you.  We also complete the package by offering soffit, fascia and seamless eavestroughing, as well as accent items like shutters, louvers, decorative columns or any other finishing touches you desire. To see how your home looks with various types of siding and colours, try our Virtual Home Remodeler. We’re a proud member of the Siding and Window Dealers Association of Canada.



You can visit our siding manufacturers websites by clicking the links below and also click to view some brochures.

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“We’ve used several Gauthier projects in our promotional material, I’m very pleased with the way they showcase our products. Their work ranks among the best in North America.”

– Doug Mitten, Founder of Mitten Vinyl

Proudly serving Windsor and Essex County for 50 years.

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