Attic Insulation
Get up to $5,000 Energy Rebates when you install Heat Pump and Attic Insulation together!
- Service
- Attic Insulation








If your home is uninsulated or under-insulated, you’ll spend extra money trying to maintain comfortable temperatures. According to the Environmental Protection Agency, you can save an average of 15 percent on heating and cooling costs by air-sealing your home and insulating attics, floors and crawl spaces. How much money you will save may depend on a number of factors, including your family’s lifestyle, your home’s design, and the type of heating system, installed by the heating and air conditioning company, but you can expect big energy savings which translate to big dollar savings.
On time and on schedule.
Lower carbon footprint.
Most homeowners would repurchase with us.
Insulating your attic can prevent gradual damage to your home, caused by heat and moisture. It prevents water vapor from seeping in and eroding your walls. It also slows down heat buildup in your attic, which can cause the shingles on your roof to swell and crack or cause the plywood on your deck to soften. It prevents ice dams from forming when melting snow refreezes on your roof’s edge. Furthermore, insulating your attic can prevent mold that thrives in moist, cool areas. Insulation stops these problems from occurring by mitigating the effects of condensation.
Outdoor pollutants such as dust, dirt, mold, mildew and even worse can enter your home through air leaks caused by poor insulation. As time passes, the accumulation of these airborne toxins can seriously compromise your indoor air quality. Insulating your attic maintain prevents these pollutants from spreading throughout your home, allowing your family to breathe easier and enjoy a cleaner indoor environment. In addition, installing new insulation can remove pollutants that may have lived on your old insulation.
Heat naturally flows from warmer to cooler places. And even homes that are equipped with modern heating and cooling systems can cause severe temperature fluctuations when under-insulated. This means that the home can become hot or cold more quickly when the temperature changes outside, and that rooms on upper floors may differ in temperature significantly from those on lower floors. A temperature difference of 10 to 15 degrees between floors in your home is a sure sign that your home has too little insulation. Most bedrooms in U.S. homes are located on upper floors, so adding insulation is a great way to ensure comfort at night and in the early morning, when temperatures are at their lowest.
Older homes tend to be drafty, and poor insulation can cause your heating and cooling systems to work overtime to maintain an even temperature. These temperature swings can become even more exaggerated in homes where ductwork runs through the attic. Proper attic insulation prevents cool air from lingering at the lower levels while heat rises, resulting in less and tear on your HVAC unit. With less heat gain in the summer and heat loss in the winter, you’ll reduce your family’s reliance on your home’s heating and cooling systems while maintaining comfortable indoor temperatures year-round. Additionally, scheduling regular Combi Boiler service ensures your heating system is running efficiently, complementing the benefits of good insulation.
Attic insulation plays a crucial role in maintaining a comfortable indoor environment and enhancing the efficiency of your heating and cooling systems. By regulating your home’s temperature, proper insulation reduces the strain on your HVAC system and minimizes energy consumption.
In the winter, attic insulation works by trapping and retaining the heat generated by your heating system, preventing it from escaping into the cold outdoors. During summer, insulation serves the opposite purpose—keeping cool air inside while restricting hot air to the attic. This dual functionality ensures year-round comfort and energy efficiency.
A phenomenon known as The Stack Effect explains why attics are often the hottest part of a home during summer. As air heats up, it becomes less dense and rises to the highest point in the structure. This is why the upper floors and attic feel noticeably warmer, even with the air conditioner running. Without adequate insulation, the heat from your attic can radiate downward, making the rest of your home uncomfortable and forcing your cooling system to work overtime.
Properly insulating your attic prevents this heat transfer by acting as a barrier, keeping the hot air contained and maintaining a stable indoor temperature.
Ultimately, attic insulation does more than keep you cozy in the winter—it also helps create a cooler, more comfortable living space during the sweltering summer months. At Gas Pro Inc., we specialize in energy-efficient solutions that improve your home’s comfort and lower energy costs year-round.
Insulating basement walls in Ontario can significantly enhance a home’s energy efficiency and help prevent mould growth. Additionally, it provides soundproofing benefits, especially in entertainment spaces like home theatres or music studios. The advantages of basement insulation extend throughout the home, including:
Investing in basement insulation in Ontario not only saves on energy costs but also creates a healthier and more comfortable living environment for your family.
Your Trusted Heating and Air Conditioning Company.