My Experience with Envirotech was great from the initial call, free quote and work done exactly as planned and right on budget.
– Mark Williamson, Whitby ON –
When done properly, it can contribute not only to a cozy and snug home or business building; but also to optimal energy efficiency and reduced utility costs.
Retrofit wall insulation in older homes can help increase the energy efficiency of your home.
Injecting insulation into wall cavities your older home will be more energy efficient, and comfortable. Reducing costs all year round.
Best of Homestars
Year over year, Envirotech Insulation have won the prestigious Best of Homestars awards with an average customer rating of 9.9/10! Check out our reviews below.
Latest Blogs and Videos
The Ontario government has just announced a new set of rebates for insulation through a new initiative called Green Ontario Fund. Envirotech is pleased to announce that we are an approved. Funded through proceeds from Ontario’s carbon market, the Green Ontario Fund is...read more
In an average home, about 50 to 70 percent of energy is used for cooling and heating alone. Your energy consumption can be even higher without proper insulation in areas that need it most, like the attic, walls, floors, basement and crawlspace. The attic, in...read more
The slanting floor, tiny closet, sunken den, and the musty smell of old wood—these are just some of an old house’s charm. If you’re one of those currently living or are about to move into an old house somewhere in Peterborough or downtown Toronto, would you think...read more