Polarcore Systems is the trusted insulation specialist serving homeowners and builders across the Greater Toronto Area. Discover how attic insulation can lower your bills and boost year-round comfort.
With over two decades of experience, Polarcore Systems delivers attic insulation solutions tailored to Canadian homes. We specialize in both retrofit upgrades and new construction projects, offering materials and methods that align with Ontario's building standards and climate conditions.
Our licensed team works closely with homeowners, builders and property managers. We evaluate your home’s structure and recommend the most effective insulation approach for long-term energy savings. Our projects improve indoor comfort, reduce utility costs and support environmental sustainability.
Every customer receives a detailed consultation, clear pricing and help with rebate paperwork. Our goal is to make insulation easy, affordable and rewarding for every homeowner in Ontario.
Homeowners across Ontario may qualify for up to $2,350 in government-funded rebates for attic, basement and garage insulation.
Many homeowners pay nothing upfront. Our team helps determine your eligibility and manages the entire rebate process for you.
Rebate amounts depend on insulation type, square footage and audit results. We provide accurate estimates before starting the work.
We submit all necessary documentation so you can focus on your home, not the forms. Fast approval and clear communication guaranteed.
Attic Insulation Rebates in Ontario for 2025
For homeowners in Ontario, there are various home energy incentives and rebates available to help reduce the overall energy usage in their homes. The Ontario Home Energy Rebates program offers multiple programs, including rebates that cover up to 100% of the cost of key home improvement projects such as attic insulation (contact CES directly for consultation and assessment). By taking significant steps to reduce energy usage in your home, you can unlock rebates through the Ontario Home Energy Rebates program.
Home Efficiency Rebate Program The Home Efficiency Rebate program is one of the most reputable rebate programs in Ontario, offering homeowners up to $5,000 CAD in home renovation rebates.
GreenON (Green Ontario Fund) - Discontinued in 2018 GreenON (Green Ontario Fund) used to offer rebates of up to $7,200 CAD per household in Ontario. However, this program has been discontinued.
To qualify for these incentives and improve your home's overall energy efficiency and comfort, you can:
The primary goal of the program is to improve your home's energy efficiency while you undergo home renovation or improvement projects. By making these upgrades, you can achieve significant savings on utility bills. Furthermore, with such rebates, the initial costs of these upgrades will not feel as burdensome.
Attic Insulation Rebate Programs in Ontario - Qualifications & Benefits
If you are a residential homeowner in Ontario and own a detached, semi-detached or row-townhome, you may be eligible for various Ontario Home Energy Rebate Programs. To qualify, you need to have a work agreement with a licensed and participating contractor, who will complete the work by a specific date and provide necessary details for the program.
In today's world, energy efficiency is crucial, and many homeowners want to reduce their energy consumption and fight climate change. As a world leader in this fight, Ontario offers thousands of dollars in rebates for energy-efficient renovations, including insulation and windows.
Canadian winters are long and cold, making it essential to have a cozy and warm home. Home size, decor, and smart technology may not matter, but heat certainly does. That's why upgrading your attic insulation can make a significant difference in your energy consumption and utility bills. With Ontario's rebate programs, the initial costs will not feel burdensome, making it easier to invest in energy-efficient home improvements.
Attic Insulation Rebates from Enbridge Home Conservation Program
If you're a homeowner looking to save money on your energy bill, the Enbridge Home Conservation Program can help. This program provides rebates for upgrading your home's insulation and other energy-saving measures. To qualify, you'll need to schedule a home assessment with Enbridge to identify areas where you can improve your home's energy efficiency.
One of the key upgrades covered by the program is attic insulation. Depending on where you live and the type of insulation you choose, you could be eligible for rebates ranging from $250 to $1750. Upgrading your attic insulation is a great way to reduce your home's energy consumption and lower your energy bills. Contact Enbridge to learn more about this program and how you can take advantage of these rebates.
Green Investment Fund Ontario
Ontario has committed about $325 million in their Green Investment Fund to finance projects in Ontario that will help fight climate change, create jobs and grow the economy. All these plans are to help secure a clean, prosperous, and healthy low-carbon future. This project will:
This project will help about 37,000 homeowners in Ontario conduct audits to identify energy-saving opportunities to complete retrofits such as replacing water heaters and furnaces and upgrading their attic insulation. These energy-saving retrofits will help consumers save money on their energy bills. Ontario homeowners can apply for these rebate programs to help cut costs when upgrading their home insulation.
Union Gas Heating System Rebate - Additional Rebate
The Union Gas Heating Rebate Program helps homeowners save $1000 through rebates when they buy an upgraded furnace or boiler. Provided you buy a qualifying model, this program will get you a rebate of $1,000. After you have done your home assessment and also made an energy-saving upgrade (furnace or boiler), you are eligible for more upgrades on the same program. Homeowners can get an insulation rebate after participating in the Union Gas Heat System Rebate program. The money you will get on this largely depends on the resulting R-value of the insulation and where you choose to improve your insulation thermal resistance. This program offers $250 to $1750 in insulation rebates, but only after you have qualified for a heating system upgrade from Union Gas.
There are several other rebate programs offered to Ontario residents for:
Consult a contractor who has experience with government rebates to help you get the best value out of these rebate programs. Among many of the programs, Attic and Basement insulation improvements are among the most heavily incentivized upgrades your home could consider.
The cost of insulating your attic depends on materials, space, and project complexity. Below we break down the most common insulation types and their pricing.
This advanced insulation creates an airtight seal, great for energy efficiency and moisture protection. Ideal for ceilings, attics, walls, and basements.
Pre-cut insulation rolls made from fiberglass, mineral wool, or cotton. Ideal for standard joist spacing in walls and ceilings.
Great for attics and wall cavities, especially in irregular spaces. Applied using a blowing machine.