Great Northern Insulation

Rating: 4.8 out of 5

Great Northern Insulation reviews (934)

  • Review from 全 万
    Rating: 5 out of 5
    Review left on 19 Jul 2017

    attic insulation and ventilation

    Clear communication and good service. GNI just renovated our attic insulation and updated washroom ventilation system through the attic. The staff and professional technicians are very friendly. The site working efficiency is satisfactory. Basically, I think the offered price is reasonable. Overall, GNI insulation service is cost-effective.

    Answer from pro:

    Thank you for the wonderful review! We are very happy to hear about your positive experience. We will ensure that our team members receive this feedback. Thank you so much for choosing Great Northern Insulation.

    Reply created 19 Jul 2017
  • Review from Charles Tam
    Rating: 5 out of 5
    Review left on 17 Jul 2017

    Professional Basement Work

    We brought in Great Northern Insulation based on a recommendation by Sonoma Contracting Ltd. as part of a bigger basement renovation project. The guys were timely, professional, careful, attentive and respectful. They knew their stuff, ensured that all safety requirements are met, had full PPE and were clearly very experienced. Our basement went from bare to purple in a day. They took their time to ensure that the application was done correctly. Highly recommended, A+.

    Answer from pro:

    Hi Charles Thank you for attaching photos of the job we completed in your basement. We know you'll enjoy it for many years to come. Please let us know if there is anything else we can do for you. Thank you for choosing Great Northern Insulation.

    Reply created 19 Jul 2017
  • Review from Alexis Pappas
    Rating: 5 out of 5
    Review left on 30 Jun 2017

    Whole house Insulation

    Great service , great crew. Clean, courteous , terrific job. I did a lot of research prior to using GNI. There are a lot of fly by night operators out there be careful! Do yourself a favour and just call GNI for all your insulation needs....

    Answer from pro:

    Hi Alexis WOW thank you for the wonderful review! We are so happy to hear that you had such a pleasant experience with our company. Don't forget to refer us to your friends and family. Thanks again for choosing Great Northern Insulation.

    Reply created 10 Jul 2017
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 28 Jun 2017

    garage attic

    Great response and service. I couldn't have been more pleased. The staff were all courteous and helpful and did a magnificent job overall. I would certainly recommend Great Northern Insulation to my neighbors and friends

    Answer from pro:

    We are glad to hear that your job went smoothly and we were able to meet / exceed your expectation. Thank you for choosing Great Northern Insulation.

    Reply created 10 Jul 2017
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 25 Jun 2017

    basement inolation

    Friendly, fast, great job. Would recommend to anyone. Explained how the product would be installed and answer any and all questions that I had. Very happy with the end product. Money well spent.

    Answer from pro:

    HI Dino Thank you so much for the wonderful review. We’re glad to hear that our employees were able to make your insulation experience as pleasant as possible. Thank you for choosing Great Northern Insulation

    Reply created 27 Jun 2017
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 25 Jun 2017

    insolation improvement

    I got information from my neighbor about this company that was doing insolation ....after I got in touch with them they come in my house and made inspection ,,,my attic needed more insolation and we set date and price ,,,,,They come on time did work professional left place nice and clean ...I would for sure recommend this company to my friends and anybody,,,

    Answer from pro:

    Thank you for the fantastic review. we are glade to hear everything went well! We will pass your compliment on to everyone involve, we love seeing feedback from our customers. Thank you for choosing Great Northern Insulation.

    Reply created 27 Jun 2017
  • Review from Matt Johnson
    Rating: 5 out of 5
    Review left on 23 Jun 2017

    Garage spray foam insulation

    Thanks so much for the great work. I really Appreciate your speedy service and keeping on with my time deadline. I will be using you for all my future projects. Thank you again.

    Answer from pro:

    Hi Matt We are so happy to hear that you had such a pleasant experience! Don't for get to refer Great Northern Insulation to your friends and Family. Thank you for choosing Great Northern Insulation!

    Reply created 26 Jun 2017
  • Review from Jeannette Makad
    Rating: 5 out of 5
    Review left on 23 Jun 2017

    Attic, basement, and porch insulation!

    It has been a pleasure dealing with Great Northern Insulation - from the quote, to the scheduling, to accounts, to the crew that showed up - great job everyone!!! I am very pleased with the results of having spray insulation done in my attic, basement, and underneath my back porch! I think I will be very warm and toasty this winter!!!

    Answer from pro:

    Thank your for your kind words. We are glad to hear that your job went smoothly and we were able to meet / exceed your expectation. Feel free to let us know if you have any more question, or if there is anything further we can do for you. Thank you for choosing Great Northern Insulation!

    Reply created 26 Jun 2017
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 21 Jun 2017

    Main level Exterior walls spray foamed

    We are very pleased with the sprayfoam job that was done to our home to the exterior 2X4 structure. We increased from about an R9 to an R20 rating. We have even notice a big difference in the outside noise reduction. I have spoke very highly of you to everyone I talk to about my Reno. I can't wait to see the difference this winter

    Answer from pro:

    Hi Mark Thank you for the wonderful review! We are glade to hear everything went well and that you have already noticed a big difference in your home. Thank you for choosing Great Northern Insulation!

    Reply created 26 Jun 2017
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 20 Jun 2017

    Blown in insulation upper and lower attics

    The job began with a quick return phone call. Jason H. came out and wrote up quote. It took a few days for me to decide and while 'thinking about it' I called a few times with questions. Not once, even while Jason was BBQing, did I feel like any of my questions were unimportant. The day of the work the three gentlemen that came out, hello Matt/John/Chris, were respectful and very professional. I can not think of one negative thing to say about my experience with this company!

    Answer from pro:

    Hi Diane we appreciate your positive feedback about our company. We do take pride in catering to our customers needs the best way we can, even if we are BBQing. If we don't take care of the customer someone else will. Thanks again for choosing Great Northern Insulation.

    Reply created 21 Jun 2017
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