Great Northern Insulation

Rating: 4.8 out of 5

Great Northern Insulation reviews (936)

  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 9 Dec 2019

    Another great job by GNI

    Like the consensus here among reviewers...Great Northern Insulation provided high quality work time and on budget. Would recommend for sure. We selected GNI over some cheaper companies and sure glad we did.

    Answer from pro:

    It means so much when we hear directly from our customers on the great job we're doing. Thank you Blair for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Mary Ellen Hagey
    Rating: 5 out of 5
    Review left on 8 Dec 2019

    Insulation installation

    My home was approved for retrofit work under the Union Gas Home Weatherization Program - attic insulation, wall insulation with dense pack cellulose and comprehensive air sealing. Bryan, Jesse and Jeremy from Great Northern Insulation did the work. email address is mehagey@gmail.com

    Answer from pro:

    Thank you Mary Ellen for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. We made sure to tell the crew that you were so happy with their workmanship. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Customer of Great Northern Insulation
    Rating: 5 out of 5
    Review left on 7 Dec 2019

    Small Job Done Well

    I had a small job done, just spray foam insulation around my basement joists, and under the soffit of my porch to warm up my son's room. Very happy with the job, the guys who did the job, and the warmer home.

    Answer from pro:

    Small or large job we do it all, So We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Customer of Great Northern Insulation
    Rating: 3 out of 5
    Review left on 3 Dec 2019

    Attic insulation

    They were on time as I booked this appt 2 months ago, did the job. Forgot too ask some questions, will find out if they did a good job. When the energy auditor comes in too check their work

    Answer from pro:

    Thank you for taking the time to review us, It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from HomeStars User
    Rating: 5 out of 5
    Review left on 1 Dec 2019

    Cottage and Garage Upgrades

    GNI just finished a very large job to update our cottage and 2 new garages. All 3 crews were very professional, neat , tidy and organized. The quality of work was excellent. I was especially happy to see very clean and well organized trucks...I knew the crews would likely be efficient. I highly recommend GNI

    Answer from pro:

    Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Customer of Great Northern Insulation
    Rating: 4 out of 5
    Review left on 29 Nov 2019

    Blown cellulose insulation in attic

    Retained GNI to install insulation in attic. Their quote was competitive. The team of Tom, Logan and Emil were professional and courteous. Did a good job with site preparation and clean up.

    Answer from pro:

    Thank you Murray for taking the time to review us, we made sure to tell the crew that you were so happy with their workmanship. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 28 Nov 2019

    reinsulate atic

    team did a great job , very professional , special thanks to Eric for such a great clean up job. Thanks Guys we already feel a difference in the temperature of the house.

    Answer from pro:

    Thank you Brian for taking the time to review us! It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Customer of Great Northern Insulation
    Rating: 5 out of 5
    Review left on 26 Nov 2019

    insulation

    ~The salesman showed up when he said he would for estimate ~The workers showed up when they said they would ~They refused to complete the job until the site was prepared properly so they could do the job properly. They did not just go ahead to get it done and move on. ~They offered advice on additional work to improve insulation, and how to do it.

    Answer from pro:

    Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship & advice. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 25 Nov 2019

    Spray foam +attic insulation fo new home

    Great northern insulation installed foam and attic cellulose in my new house project. Spray foam was applied throughout main floor, on a cathedral ceiling spec and on cantilevered soffit areas. They also sprayed all ductwork in the attic space. The installers were fast, thorough and clean. Minimal overspray (which was cleaned up after) and consistent application. Pricing was very competitive. Scheduling with the office was a breeze. Thanks Great Northern Insulation for your work on this project!

    Answer from pro:

    Thank you so much for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
  • Review from Kiril
    Rating: 5 out of 5
    Review left on 24 Nov 2019

    Attic Insulation

    Only good things to say about Mike (sell rep) and the crew that came to do the work. Professional opinion and advice, adequate price (purchased through Costco). The crew did very clean and neat installation. At every step my questions were answered and followed through in a timely manner. Would definitely recommend.

    Answer from pro:

    It means so much when we hear directly from our customers on the great job we're doing. Thank you Frems for choosing Great Northern Insulation!

    Reply created 21 Dec 2019
Get in touch