If you own an older home in London, Ontario, outdated insulation may no longer be doing its part. Although products such as fibreglass insulation have a lifespan of up to 100 years, these products typically require replacement in 15-20 years. That may be why your energy bills are so high. But the good news is that these are five top ways insulation improves home energy efficiency.
1. Temperature Regulation
When a heating or cooling system kicks on more often than it should, your home may not be properly holding temperature-controlled air. It’s not uncommon for homeowners to contact an HVAC specialist to evaluate the system and check the thermostats. In too many cases, aging insulation is the culprit. Professionally installed insulation helps maintain a steady, comfortable room temperature.
2. Put an End to Drafts
The need to get a blanket during cold-weather months may not be the result of a chill getting into your bones. Homes with subpar insulation typically have gaps that allow outdoor air penetration. Older, non-fibreglass insulation products have long since broken down. And even fibreglass with good R-values experiences a degradation in the paper backing. New insulation closes the gaps giving you winter chills.
3. Maintain Healthy, Breathable Air
When rain or melting snow penetrates a roof, the moisture can spur hazardous mould growths. This typically occurs when shingles are loose, cracked, or the caulking around chimneys and ventilation pipes needs replacement. Water tends to accumulate on dusty insulation and soak the paper of fibreglass batts. If your home sustained roof damage and water got inside the attic or behind walls, toxic moulds lead to adverse health conditions. Replacing water-soaked insulation is the best way to ensure you and your loved ones breathe clean air.
4. Do Your Part for the Environment
The average single-family home in Ontario is responsible for emitting approximately 30 percent of the province’s greenhouse gases. Although proactive measures are being taken to build a more sustainable planet, homeowners are uniquely positioned to help. New insulation can reduce energy losses by as much as 15 percent. Lowering energy usage also cuts down your home’s carbon footprint.
5. New Insulation Saves Homeowners Money
Updating home insulation generally lowers annual heating and cooling costs by 11 to 15 percent. That makes sealing the air gaps in attics, walls, and floors a cost-effective home improvement.
Property owners may also benefit from Canada’s energy efficiency rebate programs. For example, Canada Greener Homes Grants are now available for qualifying homeowners wishing to retrofit buildings with insulation and other energy-saving upgrades under the Home Efficiency Rebate Plus program. Grants and rebates can lower your initial cost and, coupled with ongoing utility savings, make insulating your home a financial win.
Choose Davidoff Roofing for Your Roofing & Insulation Needs
As a certified contractor, Davidoff Roofing provides secure attic insulation inspections and installations London, Ontario, homeowners trust. If you are concerned about aging or inadequate insulation, contact Davidoff Roofing to schedule a consultation or get a free estimate.