Great Northern Insulation

Home Inspection
ON
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Great Northern Insulation
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94%

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Best of 2020 winner 9 timesBest of 2020winner 9 times
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Reviews for Great Northern Insulation

Average customer rating:
9.5 10 (827 reviews)

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Private User
Private User
Private User reviews Hamilton, ON
8/10

Attic

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

the sales person was professional, office staff was helpful ( when I needed to set a date up before I could accept the quote, as I was only off for a week ) the guys were prompt and efficient, my attic is full of pink fluffy stuff to the 18 inches as required, and clean up well you wouldn't even know
they were there.

The only thing I might ask is that I thought they would put a plywood
wall up in the attic entry to keep stuff in its place but instead it was card board. I was a little disappointed but wouldn't have called for that.

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Private User
Private User
Private User reviews Port Hope, ON
10/10

Drill & Fill and Moorevents

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

I was extremely happy with the service of all the staff that I dealt with, both in the scheduling office and the installers. The installers in particular were very helpful in explaining things, and did an excellent job.

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Lawrence Chatterson from Channel-port Aux Basques
Lawrence Chatterson from Channel-port Aux Basques
1 review Channel-Port aux Basques, NL
10/10

2nf Story Flat Attic

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

We were very satisfied with the guys work. They laid plastic across living room floor and up the stairs . They covered the furniture around the attic door. They were very polite boys. The boys cleaned everything up when they were done. I didn’t have to vacuum upstairs or downstairs when they left. I was very proud of the work. You can pat the lads on the back. Thanks for everything.

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Paul MacDonnell from Hamilton
Paul MacDonnell from Hamilton
1 review Hamilton, ON
10/10

Basement Interior Walls

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

Just wanted to let you know the installers were here exactly on schedule, They explained and showed me everything they were going do and did a great job. I'm glad my nephew recommended your company.

Thank you,

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Private User
Private User
Private User reviews Bobcaygeon, ON
10/10

Garage Ceiling

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

we were most satisfied with the work your company did on our home in Bobcaygeon. The staff was courteous,friendly and worked efficiently and fast. We would certainly recommend Great Northern to others. We are thankful of the referral our previous neighbor gave us to search out your company.

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Private User
Private User
Private User reviews Brampton, ON
10/10

Floor and Cathedral Ceiling

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

We want to let you know we were very impressed with Great Northern Insulation's customer service and promptness in responding to our questions! Given the nature of our project (an old cottage renovation), there were a number of very challenging issues, for example, the treatment of the area where the old cottage roof met the new addition's roof.

Sean and his team were patient, thorough, and very professional in conducting the work.

The project required more time then originally contemplated and the Northern team was very responsive in finding additional time for the team to finish the work promptly.

On our return when the work was completed, the cottage was spotless, not a drop of insulation on furniture or flooring. We had also forgotten when they began the work to have them cover the main exposed beam and they had already proceeded to begin to spray. They promptly cover the beam at our request. But when cleaning up they had actually gone back and cleaned the beam up...Unexpected! Bravo and thank you!

A great experience and our thanks to the Northern team!!

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Private User
Private User
Private User reviews Toronto, ON
5/10

Insulating our attic as best as possible according to how our house is structured

We called 2 previous companies and great northern insulation were the only ones to take on our project. It wasn't too small for them. They came on the day they said they would and left the house in a clean state. Wouldn't hesitate to recommend to our friends.

1 of 1 people found this review helpful.
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Company Response

We have seen your compliment and would like to say thank you for your business

Stephen Marchment from Delaware
Stephen Marchment from Delaware
1 review Delaware, ON
10/10

Basment Walls and Rim Joists

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

I believe your crew and firm deserve a "Job Well Done" for the basement work completed on Oct. 6, 2015. Kevin and Kevin make a great team. I felt completely at ease leaving the home in their care. The work done was clean and precise. All I have to do now is add drywall. We are exceptionally pleased and will mention our experience to others.

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Manon Campbell from Markham
Manon Campbell from Markham
1 review Markham, ON
10/10

Attic Top Up

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

I Just want to thank you and to all involved for your great service. Your team did a great job and were very respectful of my home
Thanks again
Manon

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Barry Bogle from Hamilton
Barry Bogle from Hamilton
1 review Hamilton, ON
10/10

Spray Foam Basement re-room

Assisted Review

An assisted review is collected by a contractor on behalf of the homeowner after their work is completed. The homeowner must confirm the text of the review and may make any changes she or he deems appropriate. The homeowner then assigns the contractor a review score out of 10. Assisted reviews receive the same scrutiny as other reviews and must follow our review guidelines.

A few years ago, we had an entire house spray foam insulated by GNI as we completely renovated an old farm house. The very low Natural Gas heating bill for this home was astonishing. Because of this, we recently had GNI spray foam our basement rec-room. Beautiful job showing careful craftsmanship in applying the product. Even my dry-waller commented on what a great job GNI had done. Thanks again.

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The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about Great Northern Insulation

Great Northern Insulation is an industry leading insulation installer with over 40 years experience. We are the largest insulation company in Ontario and have branches throughout the province. We are Energy Star and Foam Masters™ certified. We offer Free In-Home Assessment, contact us today to learn more.

CATEGORIES
Home Inspection, General Contractors, and Renovation Advisors
SERVICES
Insulation
SPECIALITIES
Spray Foam Insulation, Blown Fibre Insulation, Air Barriers, Old Insulation Removal, Air Sealing & Draft Proofing, Fire Protection, Batts & Vapour Barriers, Specialty Coatings
WEBSITE
https://www.gni.ca/
YEAR ESTABLISHED
1980
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
https://www.gni.ca/about/service-commitment-great-northern-insulation
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