About Us
North Star Spray Foam Inc. specializes in professional spray foam insulation in Toronto, Caledon, Mississauga, and the Greater Toronto Area. We provide high-performance insulation solutions for attics, basements, garages, and full-home applications, helping homeowners and builders improve energy efficiency, comfort, and long-term durability.
As a trusted spray foam insulation contractor serving the GTA, we work on custom homes, renovations, and new construction projects. Our team delivers clean, precise installations that meet Ontario building standards and are designed to perform in our climate.
We proudly provide spray foam insulation services across Toronto and surrounding areas, including Mississauga, Brampton, Vaughan, Oakville, Bolton, Orangeville, and North York. Whether you’re insulating a basement, upgrading an attic, or completing a full-home project, we deliver reliable, high-quality results.
Learn more about our spray foam insulation services in Toronto or contact us today for a free quote. Call 647-505-5219 to discuss your project.
Top Places in Your Home to Use Spray Foam Insulation
Spray foam insulation is one of the most effective ways to enhance energy efficiency and comfort in your home. Here are the top places where spray foam insulation can make the biggest impact:
Attics
Properly insulating your attic with spray foam prevents heat loss in winter and keeps your home cool in summer, leading to significant energy savings.
Basement Walls
Insulating basement walls with spray foam helps to prevent moisture build-up and keeps your basement warmer, reducing the risk of mold and improving overall home comfort.
Crawl Spaces
Crawl spaces can be a major source of drafts and moisture. Spray foam insulation seals these areas, improving air quality and minimizing energy loss.
Exterior Walls
Installing spray foam in exterior walls provides excellent insulation and an airtight seal, which helps to regulate indoor temperatures and reduce energy bills.
Garage
Insulating the walls and ceiling of your garage can help maintain a consistent temperature, especially if it's attached to your home, preventing heat loss.
Ceiling and Roof
Applying spray foam to ceilings and roofs creates an airtight barrier, providing superior insulation and reducing the need for excessive heating or cooling.
Around windows and doors
Spray foam can be used around window and door frames to eliminate drafts, keeping your home energy-efficient and comfortable year-round.
Cold Room
Spray foaming your cold room creates an airtight seal, preventing moisture buildup and heat loss, which improves energy efficiency and protects against mold growth.
Above garage spaces
These rooms are prone to temperature fluctuations. Spray foam insulation ensures consistent warmth in winter and coolness in summer.