EXPERT ATTIC INSULATION
Solutions in Ontario | Space Insulation
Upgrade your home’s comfort and lower your energy bills with Ontario’s trusted professionals. Don't let your money escape through the roof.
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Space Insulation
Book Free Estimate
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REVOLUTIONIZING
ATTIC COMFORT
Up to 25% of your home's energy leaks directly through an under-insulated attic. In Ontario's harsh winters, that's literally money vanishing into thin air.
At Space Insulation, we don't just "add material"—we engineer a thermal barrier. Using advanced blower technology and precision air sealing, we create a high-performance ecosystem.
Precision Craftsmanship
PROVEN SERVICES
Specialized solutions for Ontario homeowners. Beyond basic coverage, we provide high-performance thermal management for your entire home.
Blown-In Insulation
We utilize premium fiberglass or cellulose materials to create a seamless thermal blanket across your attic floor, filling every gap and crevice.
Spray Foam Insulation
The ultimate thermal barrier. We apply high-performance spray foam to roof decks and rim joists for maximum airtightness and structural strength.
Air Sealing
Insulation works best when air leaks are stopped. We seal pot lights, plumbing stacks, and top plates using precision foam application.
Insulation Removal
Safe removal of old, damaged, or pest-infested material before new installation. We ensure a clean slate for your efficiency upgrade.
20+
Years of Excellence
15k+
Homes Optimized
ENGINEERING
BETTER FUTURES
Founded on the principle that comfort shouldn't cost the Earth, we redefine what it means to be an energy partner.
We view your attic as a critical thermal lung. Our mission is to seal the gap between modern luxury and environmental responsibility.
Our Vision
To lead Ontario’s transition to net-zero residential living through technical precision.
Eco-Legacy
Every project removes thousands of pounds of CO2 from the atmosphere annually.
The Space Advantage
WHY TRUST US?
Finding reliable insulation companies near you can be difficult. We pride ourselves on precision, safety, and measurable results.
FULLY INSURED
WSIB & Liability Covered
Local Ontario Expertise
Deep understanding of the Ontario Building Code and R-60 insulation requirements.
Certified Pros
Fully licensed, insured, and rigorously trained in modern safety protocols.
Transparent Pricing
Honest, upfront quotes with no hidden fees. High-impact ROI for homeowners.
100% Satisfaction
White-glove service. We leave your home spotless and your attic perfect.