Great Northern Insulation

Rating: 4.8 out of 5

Great Northern Insulation reviews (934)

  • Review from Ken Dean
    Rating: 5 out of 5
    Review left on 30 Jun 2019

    Miscellaneous work

    They fixed our garage door opener that was not working, fixed a ceiling fan that wasn’t working right, built a new platform for my washer and dryer to raise it up higher, patched a bunch of holes in the wall and put on two doorknobs. They also did some heavy lifting for me to take things outside. I had them over for a day. They were very professional, personable, helpful, punctual, reliable, and friendly. The price was kind of a sliding scale thing based on the number of hours, so it averaged about $90 an hour. The guy was pretty much able to handle everything. I went with him to a retail outlet to pick up stuff, and he helped me out there, which I appreciated. He seemed to work really quickly to get everything done, and I had no problems at all. I would rate them highly and would use them again in the future if necessary.

    Answer from pro:

    Thank you so much! What great feedback. Thank you for taking the time to review Great Northern Insulation

    Reply created 24 Jul 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 28 Jun 2019

    insulation windows cauked

    The guys were very effecient and friendly did a great job would recommend them to others , and i will be sure to give them a very good review .

    Answer from pro:

    Thank you Dev for the 10 stars and for taking the time to review us. We appreciate your business very much!

    Reply created 18 Dec 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 26 Jun 2019

    Blown in insulation above 3 bedrooms in Briar Hill Alliston

    Sales Rep , Angelo Gabriele, recommended increasing from R40 to R60 levels with cellulose blown in loose fill and changing the in roof venting with better quality air vents . Tom and Brian , installers, did an excellent job in putting down cardboard and blankets to contain any dust build up when installing vents and blowing in the insulation. House was vacuumed and tidied up very well. The bedrooms and house in general is much cooler than previously on very hot days. The temperature balance between floors is significantly closer than earlier which means less electrical and gas bills . Win-win for GNI and us.

    Answer from pro:

    What a great review! 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 22 Nov 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 25 Jun 2019

    Attic Insulation Upgrade

    Hired company through Costco. The experience was very positive from the time we booked a visit for an estimation to the actual installation. The whole process took a week. The sales consultant Glenn was very thorough in explaining the process and was very forthcoming in answering any questions. He was also very prompt in answering voice mail messages. The installers Tom/ Jefferson TYGNI were punctual, very pleasant and very helpful in answering any questions. They completed the installation on time and cleaned up nicely after installation. All in all a very pleasant experience. Sam

    Answer from pro:

    Thank you very much Lynn for the review! It was our pleasure and we're thrilled that you had an great experience with our team and going reaching out to us through Costco. We hope you've already started noticing a difference with the cold weather.

    Reply created 18 Dec 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 23 Jun 2019

    Condo attic insulation

    GNI did a very clean efficient job in our complex. They insulated all the attics, no one complained and they cleaned up after the job. We will know better as a/c season approaches and than again in winter when we get our heating bill. Don't know the cost

    Answer from pro:

    Thank you so much for taking the time to review us! We hope you've already started noticing a difference in the temperature of you home. Thank you for choosing Great Northern Insulation!

    Reply created 26 Jun 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 20 Jun 2019

    Enbridge Winterproofing program

    The team of Derek, Drew, Brian P. and Tom did a tremendous job with my insulation. It's always easier to give a high customer service grade when everything flows without a challenge. However, when things do not go as smoothly as planned, it's at that time where one sees the real customer service. They exceeded my expectations. There were some equipment challenges which the team addressed immediately, including vaccuming the front lawn. As an aside, the front lawn hasn't looked this good in years. They explained any procedures that were being done so that I would be informed. Their work is top-notch, and they were thorough in cleaning once each day's work was done. Therefore, I heartily recommend Great Northern Insulation for your insulation needs.

    Answer from pro:

    What a great review! Thank you Neil 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 26 Jun 2019
  • Review from Sophie Chen
    Rating: 5 out of 5
    Review left on 18 Jun 2019

    attic insulation

    Just have my attic insulation upgrade to R60. They finished the project in around 3 hours. I am not a professional but what they impress me most is that they vacuum working area neat and clean after we done the job, they use a plastic to wrap my carpet before the project. Very friendly and polite.

    Answer from pro:

    Thank you Sophie for the 10 star review! We're so happy to hear you're so impressed with our work. We take pride in our installs but also our clean up! Thank you for choosing Great Northern Insulation

    Reply created 26 Jun 2019
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 17 Jun 2019

    Attic insulation

    Derek and Drew and Nick were fabulous!!!Derek and Drew even swept up the floor!! Very friendly and approachable! I would highly recommend all three of these men and your company! Thanks to Gary too ! Thank you all so much!! Richard was great too! Suzanne

    Answer from pro:

    Thank you Suzanne for the great review, it means so much! We hope you're already started noticing a difference in the temperature of your home!

    Reply created 26 Jun 2019
  • Review from shamila khan
    Rating: 5 out of 5
    Review left on 15 Jun 2019

    ATTIC REMOVAL INSULATION

    The 3 guys that came, Tom, Brian and Sal did an amazing job (from start to finish), they were very professional , knowledgable and friendly. Took great care to protect carpeting and other fixtures in home. Cleaned up well afterwards. They work well together and are definately an asset to the company.

    Answer from pro:

    Thank you Shamila 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 Diane
    Rating: 5 out of 5
    Review left on 13 Jun 2019

    Great Job

    Tom and Phil came today to install Loosefill Cellulose Insulation to our home. Prompt arrival, knowledgeable and professional. The company was recommended to us as the best around for quality, workmanship and price. All great service from my first contact with their office, visit from sales rep Bill to the completion of the work today. Can definitely recommend Great Northern Insulation.

    Answer from pro:

    Thank you Barney 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
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