Great Northern Insulation

Fantastic job! Fast and professional, I would highly recommend Great Northern to anyone.

100% would recommend this team. Matt R. was extremely helpful, got back to me quickly, and scheduled the work promptly. The quality of work was much higher than a standard contractor, no corners were cut. I had 3 large jobs done - the attic insulation to r50, the exterior walls were pumped to the max with cellulose insulation, and the whole crawlspace walls foamed up with r24. All 3 jobs were done superbly, and they all cleaned up after themselves. The foam was subcontracted out, and he definite

Our estimate was done within a day of contact, offering great usable information about the product, benefits of winter warmth and summer cooling as well as utility cost savings. The workers arrived promptly, were polite & efficiently topped up the insulation of our 50 year old home in 2 hours. There was nothing that we had to do ourselves. We are looking forward to the decrease of our energy bills & would recommend this provider & service to others.

Colin & Dave came over and sprayfoamed our wall between the garage and our main floor, plus the ceiling of our garage (floor of master bedroom). They did a great job, clean, professional, would have them back in a flash. Sprayfoam is definitely worth the price, and GNI had the lowest quote we received from the three companies that quoted us. Very satisfied customer!

Great Northern Insulation used spray foam insulation in our crawl space. They are very customer focused and Matt Reesor was awesome in getting back to us right away it was refreshing to have such quality of service. We were impressed with the professional manner in which they covered the area before they applied the insulation. I would recommend Great Northern Insulation