Great Northern Insulation

We had exceptional service right from the beginning to the end.
Our service was completed within a week and a half of receiving the quote.
Tom and Phil arrived on time, they were friendly, knowledgeable and clean up was perfect.

They did a great job spray foaming the ceiling. They arrived on time and were very thorough and professional. No debris was left behind.. The sales rep. was very informative as to the right product to use. I highly recommend this company.

Our condominium corporation decided to update our rowhouse type home's insulation. Derek, Drew & Bill were very nice and cleaned everything up when they were done... they even brought my garbage bins in from the road! I would highly recommend this company!

Job included supply and install of Loosefill Fiberglass Insulation to achieve R60 level and styro vents every 48" and weather stripping to the arctic entrance.
Great service from the quote, to actual workers. Tom and Brian were professional and on time. Work included clean-up after completion and answered my questions.

Job included supply and install of Loosefill Fiberglass Insulation to achieve R60 level, Single Component Foam to Pot light, bathroom fan and pipes, and 34 styro vents
Great service from the quote, to customer care, to actual workers. Workers were professional and on time. Work included clean-up after completion.

They did a great job on our attic insulation. We are pleased with their service. Very professional and courteous. We would recommend this company for any of your insulation needs.

Tom and Brian did a good job. They showed up at the time that was indicated and complete the job leaving the room nice and clean.

Thanks for a good job.

We were scheduled to have our attic insulated on April 12, 2019 at 9:00 am. Tom and Brian arrived at 8:45 am. They were very professional, knowledgeable and friendly. They did an excellent job! There was very little dust in the garage. Very pleased with the work!

Brendon, Aaron & Joel showed up on time, they were very professional and invitation really knowledgeable about the job at hand and we very polite.
They were very careful around my property and nothing got broken it accidentally dirty.
I still can't believe they were able to do my whole house in 2 1/2 days.
This is a 92 yr old home and I thought they would have challenges getting to some spots but they didn't.
They are a really nice bunch of men and I was quite happy to have them do my house.
It is now cozy and doesn't feel hollow anymore.

Thank you for sending them.

The crew working on our attic insulation were knowledgeable, courteous, and efficient. Thank you Tom, Brian, and Jayson for being helpful and answering all of our questions. We look forward to a cooler summer and a warmer winter!