Great Northern Insulation

Rating: 4.8 out of 5

Great Northern Insulation reviews (934)

  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 12 Jun 2019

    Fantastic Job!!

    I was very fortunate to have Great Northern Insulation come to do Insulation and Weatherization work at my home through an initiative of Union Gas. Everything from establishing my needs (house built 1975); making sure I understood exactly what the jobs entailed to the actual installation of insulation in my attic, caulking my windows, and doing insulation in the crawlspace was absolutely first rate, Derek and Bill were on time, courteous, friendly and the hardest working guys in the business, I'm sure!!! Thanks Great Northern Insulation...can't wait to see my heating bills go down.

    Answer from pro:

    Thank you Gary for the great review! It was a pleasure working with you and thank you for choosing Great Northern Insulation for your insulation needs!

    Reply created 26 Jun 2019
  • Review from Henry Gubbels
    Rating: 5 out of 5
    Review left on 12 Jun 2019

    Garage upper story

    Great Northern Insulation was prompt and efficient. They insulated the upper story of our garage in an hour and a half. The staff was courteous and answered all of our questions. The work site was left tidy

    Answer from pro:

    Thank you Henry for the great review! It was a pleasure working with you and thank you for choosing Great Northern Insulation for your insulation needs!

    Reply created 26 Jun 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 12 Jun 2019

    Insulation of walls and atticD

    Derek and Brandon were the most polite and well manner people. Explain step by step details. They continue even in the pouring rain. They said the job must be done.

    Answer from pro:

    Thank you Pauline for the great review! It was a pleasure working with you and thank you for choosing Great Northern Insulation for your insulation needs!

    Reply created 26 Jun 2019
  • Review from Roberto Chamorro
    Rating: 5 out of 5
    Review left on 12 Jun 2019

    great service

    they upgraded the insulation on my attic. the technicians were friendly and courteous. they took care in assuring that all the floor was covered and they even put a plastic cover over my bed (the attic entrance is in the main bedroom). Based on the service that i received, I would recommend them.

    Answer from pro:

    Thank you Roberto for the great review! It was a pleasure working with you and thank you for choosing Great Northern Insulation for your insulation needs!

    Reply created 26 Jun 2019
  • Review from Sharon Quinton
    Rating: 5 out of 5
    Review left on 11 Jun 2019

    Insulation in attic

    I would like to thank Great Northern Insulation for the great job they did. Tom & Bill from the Barrie branch went over & above to do their job well. They were very efficient & cleaned up everything afterwards. We are very pleased with their work. Thank you very much guys.

    Answer from pro:

    Thank you Sharon for choosing Great Northern Insulation for your insulation needs. We’re so happy your install went so smoothly.

    Reply created 24 Jul 2019
  • Review from Isabella
    Rating: 5 out of 5
    Review left on 7 Jun 2019

    Attic Insulation - top up to r-60

    Fantastic experience with this company from start to finish. Very professional staff with an excellent work ethic. Will use company again and would highly recommend to anyone shopping around. Special mention to salesperson Alana, Production supervisor Nick and especially big thanks to the crew: Tom and Brian. It was a pleasure to deal with you all. Thank you very much!!!

    Answer from pro:

    Thank you Isabella for choosing Great Northern Insulation for your insulation needs. We’re so happy your install went so smoothly.

    Reply created 24 Jul 2019
  • Review from HomeOwner
    Rating: 4 out of 5
    Review left on 4 Jun 2019

    Insulated Attic

    Very professional and work was done in a timely fashion. Work was explained so we could make the best choice for our situation. Would work with them again! Thanks again.

    Answer from pro:

    Thank you John for choosing Great Northern Insulation for your insulation needs. We’re so happy your install went so smoothly.

    Reply created 24 Jul 2019
  • Review from Erik de Jong
    Rating: 5 out of 5
    Review left on 3 Jun 2019

    Home Attic Insulation

    Best Company for the job! GNI was in constant communication with me from the moment the sales rep came and told me the situation and estimate... to the day of installation. Price was fair for the work that had to be done plus the recommendations of work that SHOULD be done. On the day of Install...the 2 workers that came over were very informative, clean and time efficient. I was very happy with the end result.

    Answer from pro:

    Thank you Erik for choosing Great Northern Insulation for your insulation needs. We’re so happy your install went so smoothly.

    Reply created 24 Jul 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 3 Jun 2019

    Insulation top up in attic

    The installers arrived when they were supposed to, were very efficient and polite. Got the job done quickly and kept the mess to a minimum. The price was very good and we are pleased with the result.

    Answer from pro:

    Hi there Jayem, Thank you very much for taking the time to write us a review, we really appreciate it. We’re glad you’ve enjoyed our services! The team at Great Northern Insulation

    Reply created 8 Jun 2021
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 3 Jun 2019

    Attic top up to R60

    Tom and Phil showed up before the scheduled time,prepared the site added styro vents and then proceeded to blow in the insulation. Very professional and left house in perfect condition as they found it. I highly recommend Great Northern Insulation.

    Answer from pro:

    Hi Bruce, Thank you very much for your thoughtful review. We are glad you are so happy with our crew’s work! We’ll be sure to pass along your note to our team. The team at Great Northern Insulation

    Reply created 8 Jun 2021
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