DESA Foam Insulation
Professional spray foam insulation services for residential and commercial projects across Toronto and the GTA. With over 20 years of experience, DESA Foam Insulation delivers dependable workmanship, long-lasting performance, and improved energy efficiency.
Professional Insulation Solutions
Our experienced team uses high-performance spray foam products to provide dependable air sealing and thermal protection for new construction, renovations, additions, and retrofit projects.
By combining industry experience with modern application equipment, we focus on safety, consistent coverage, energy performance, and professional results on every project.
Over 20 years of experience
Residential and commercial projects
Energy-efficient insulation systems
Foam Types
Open-cell spray foam is lightweight and flexible, expanding to fill cracks, gaps, and hard-to-reach spaces. Its softer, sponge-like structure can also help reduce sound transfer, making it useful for interior walls, ceilings, rooms, and floor assemblies.
It is a practical option for improving indoor comfort and reducing uncontrolled air leakage where a vapour-impermeable insulation system is not required.
Closed-cell spray foam creates a dense, rigid, and highly effective insulation layer. It helps reduce air infiltration, control moisture movement, and improve the thermal performance of walls, roofs, and other building assemblies.
Its high insulation value per inch makes it suitable for projects that require strong thermal performance within limited cavity space.
Tell us about your project and our team will review the details based on scope, location, timeline, and availability.
