With Ontario’s extreme temperatures — bitter cold winters dropping well below minus 20 degrees and hot, humid summers — your attic insulation plays a vital role in keeping your home comfortable and your energy bills manageable. Poor or outdated insulation is one of the leading causes of heat loss in Canadian homes, and upgrading it is one of the most cost-effective home improvements you can make.
At De Roofers, we provide professional attic insulation services to homeowners throughout East York, Toronto, and the Greater Toronto Area. Our team assesses your current insulation levels, identifies gaps and problem areas, and installs high-performance insulation materials that meet or exceed Ontario building code requirements.
Many homes in the GTA were built decades ago with insulation standards that no longer meet today’s energy efficiency needs. Over time, insulation can settle, compress, or become damaged by moisture and pests, significantly reducing its effectiveness. If your home feels drafty in winter, overly hot in summer, or your heating and cooling bills are steadily increasing, your attic insulation may be the culprit.
Proper attic insulation does more than just control temperature. It also helps prevent ice dams — a common problem in Toronto where melting snow refreezes at the roof’s edge, causing water to back up under your shingles and into your home. By maintaining consistent attic temperatures, quality insulation stops this damaging cycle before it starts.
We work with a variety of insulation types including blown-in cellulose, fibreglass batts, and spray foam, selecting the best option based on your home’s specific needs and your budget. Each material offers different benefits in terms of R-value, moisture resistance, and longevity, and our team will guide you through the best choice for your situation.
As roofing specialists, we bring a unique advantage to attic insulation projects. We understand how your insulation works together with your roof ventilation, vapour barriers, and overall roofing system to create a healthy, energy-efficient home environment.
Start saving on your energy bills today. Contact De Roofers at +1(548) 488-0824 ext 101 or email info@deroofers.com for a free attic insulation assessment anywhere in Ontario.