Great Northern Insulation

Very pleased with the installation of the blown attic insulation. Dan and Ross from Great Northern showed up exactly at the appointment time and had the job completed in under 2 hrs. I will use this company for all future insulation needs.

Would like to say that we were very pleased with the work that was done today regarding blowing in insulation. Phil, Sean and Mark were very pleasant to deal with and did an excellent job. Will recommend your company to everyone we know. Thank you so much for a job well done.

We would highly recommend using Great Northern Insulation - Ottawa Branch for all our insulation needs. Matthew , Shane and staff are friendly to deal with.They are competitive, on schedule, and very professional. They leave jobsite clean and tidy. A. van den H.

I appreciate honesty and fine craftsmanship and I was not let down. Kelly Sloan helped with my initial consultation and with his vast knowledge decided on a spray foam option for my home. This is the second home I have used their expertise for and if I happen to need insulation work in the future they are on speed dial. Thanks Kelly and Great Northern Insulation.

Scott Vangaver

I had two separate jobs done and each time the service Technicians showed up on time and were very polite and respectful. They all did a nice job of explaining what they were doing and answering questions. Cleaned up when work was done. Customer service reps replied to emails promptly.