Testimonials
Trusted by Homeowners & Contractors Across the GTA
We take pride in delivering high-quality insulation solutions that make every home safer, warmer, and more energy-efficient.
Customer satisfaction is at the core of everything we do.
They insulated our attic and cleaned up better than expected. Crew was on time and explained everything. House warms up faster now and our bills dropped.
Michelle Tran
Mississauga
Great job around our roofline. They were quick, neat, and priced fairly. No mess, no nonsense — recommend them to any homeowner worried about drafts.
Daniel O’Connor
Hamilton
We chose spray foam for our addition and it’s night and day. Less noise, even temperature, super clean work. Very professional team.
Aisha Khan
Brampton
They did our basement with blown-in cellulose. Explained everything clearly. Feels drier and warmer now. Good honest company.
Marco Rinaldi
Oakville
Quick quote, fair price, friendly crew. Attic insulation made a huge difference in comfort and heating costs.
Priya Sharma
Kitchener
They installed blown-in fiberglass in our attic. Quiet crew, neat finish, and even vacuumed after. Very professional.
Elena Petrov
Waterloo
Tricky spray foam job for our warehouse corner but they handled it well. Minor delay on delivery but quality was excellent.
Kevin Brown
Guelph
Smooth from quote to completion. They helped choose the right product and finished in one day. Our furnace runs half as much now.
Jamal Ahmed
Scarborough
They tested for leaks before starting — super thorough. Crew arrived early and the difference was immediate.
Sarah Li
Mississauga
Closed-cell spray foam in our garage — amazing result. Knowledgeable team and worth the price.
Robert Nguyen
Burlington
Clean and quick. They insulated our walls during a reno and it’s much quieter now. Strongly recommend.
Maria Gonzalez
Ajax
They fixed a cold spot that’s bothered us for years. Reliable and friendly crew. Happy to recommend.
Hassan Saleh
Pickering
Outstanding job on our attic upgrade. Crew knew their stuff and took care not to make a mess. House stays warm longer.
Brandon Miller
Waterloo
I manage a few rental homes and used Arctic Seal for two properties. Both times they were on schedule and professional.
Emily Cooper
Guelph
They spray-foamed our rim joists and sealed drafts we didn’t even know were there. Huge improvement.
Greg Thompson
Kitchener
Friendly team and great result. They explained open vs closed cell and helped us pick the right type for our home.
Laura Bennett
Cambridge