Great Northern Insulation

Insulation
Milton ON L9T 0G9
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Insulation
Great Northern Insulation
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93%

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Reviews for Great Northern Insulation

Average customer rating:
9.5 10 (930 reviews)

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Maria Shevkoplyas from Waterloo
Maria Shevkoplyas from Waterloo
1 review Waterloo, ON
10/10

Garage Ceiling

Insulation review in Waterloo
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 would like to say that I am really happy with the work done. Guys answered all my questions and foamed everything , even tiny spots that I was not aware of. You were the 4th company we contacted and I am glad we did it. Thank you for your help

Approximate cost of services:
$1,500.00
1 of 1 people found this review helpful.
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Company Response

Hi there Maria,
We are truly happy we could serve you properly. Thank you for choosing Great Northern Insulation for making your home more comfortable.
The team at Great Northern Insulation

Allan from Vaughan
Allan from Vaughan
2 reviews Vaughan, ON
10/10

Kitchen Reno

Kitchen Planning & Renovation review in Vaughan
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 wanted to comment on the work your guys did, foam spraying my kitchen walls last Friday. Firstly, they arrived on time (maybe 5 minutes early), then they asked if they needed to remove shoes before entering my home. They sized up the job, did prep work to cover windows, doors etc. They sprayed the foam, giving me at least 3 inches of depth, then cleaned up after themselves before saying goodbye. They were done in about 2 hours and did excellent work. I was very pleased with their work and would recommend you to others.

Approximate cost of services:
$1,000.00
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Company Response

Hi Allan,
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

Steve Sutherland from Delaware
Steve Sutherland from Delaware
1 review Delaware, ON
10/10

Living room walls and ceiling

Drywall Contractors review in Delaware
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 3 gentlemen Ross,Colby and Joel were very professional with the work they did.
They were able to answer any questions or concerns I had about the job.
I am so glad and relieved that I picked your company to do the job.
For all who were involved....HATS OFF & THANK YOU.
Please let all know that i`m very pleased and thankful for their craftsman ship and a job well done.
Have a great day and thanks again, it`s been a pleasure doing business with you and you will be first on list for my next renovation...

Approximate cost of services:
$1,800.00
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Company Response

Hi Steve,
Thank you for your review, we’ll make sure to pass along your kind words to the team here at Great Northern Insulation. We are happy your home is more comfortable now,
Thanks again!
The team at Great Northern Insulation

Jeff Gregory from Bracebridge
Jeff Gregory from Bracebridge
1 review Bracebridge, ON
8/10

Sloped Ceiling in Cottage

Bracebridge
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 crew did a fantastic job! I had a finished home and I was impressed with the clean up and the overall job.
Overall, the job exceeded my expectations.
Thank you

Approximate cost of services:
$6,400.00
1 of 1 people found this review helpful.
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Company Response

Hi Jeff,
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

Adam Bishop from London
Adam Bishop from London
1 review London, ON
10/10

Attic/Kitchen Reno

Kitchen Planning & Renovation review in London
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 your staff, and with the crew members who installed the insulation. They were certainly efficient and very knowledgeable about what had to be done.
Thank you

Approximate cost of services:
$1,200.00
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Company Response

Hi there Adam,
Thank you for your awesome review for our services. We glad we could help make your home as comfortable as possible.
The team at Great Northern Insulation

Zorida Shaw from Brampton
Zorida Shaw from Brampton
1 review Brampton, ON
10/10

Attic

Insulation review in Brampton
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 crew was absolutely awesome! They were very professional, helpful and most important, reliable. The crew delivered excellent quality of workmanship. I will defiantly recommend Great Northern to anyone who asks.

Approximate cost of services:
$5,000.00
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Company Response

Thank you very much Zorida for choosing the team at Great Northern Insulation, and for taking the time to leave us such a great review. We are very grateful for your business.
The team at Great Northern Insulation

Ann Shapiro from Orangeville
Ann Shapiro from Orangeville
1 review Orangeville, ON
8/10

Sloped Ceiling

Orangeville
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 staff at Great Northern Insulation were very polite and considerate of our home they left the house very clean. I give Great Northern a First Rate rating!
Thank you.

Approximate cost of services:
$1,100.00
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Company Response

Thank you for leaving us such a kind review Ann, we truly appreciate your business.
The team at Great Northern Insulation

Tom Carley from Seagrave
Tom Carley from Seagrave
1 review Seagrave, ON
10/10

Fiberglass over Batts

Seagrave
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 Great Northern staff was very courteous, efficient and very knowledgeable, I'am completely satisfied with the job and crew members. I will definitely recommend your services to others.
Thank you

Approximate cost of services:
$1,600.00
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Company Response

Thank you very much Tom for your feedback. we truly appreciate your business.
The team at Great Northern Insulation

Susan Bond from London
Susan Bond from London
1 review London, ON
10/10

Basement Rim Joists

Basement Renovation review in London
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 would like to say that I am extremely happy with the service your company provided. Right from Matt who estimated the work, to the installers that delivered the product. Everyone was extremely courteous, professional and took my needs into account. I was informed of every detail of the work that would be performed.

Your company was a referral by two separate individuals and I am so glad that I went with you. Thank you

Approximate cost of services:
$1,035.00
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Company Response

Hi there Susan,
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

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

More about Great Northern Insulation

For over 40 years, we have helped Ontario homeowners and builders build safer, more energy-efficient and sustainable communities. With a broad range of products and services, we are your insulation experts for existing home renovation upgrades and new residential home construction—satisfaction guaranteed. Proudly serving all of Southern Ontario, we are Ontario's largest insulation company and are Energy Star and Foam Masters™ certified. Get in touch for a Free In-Home Assessment—contact us today to learn more.

CATEGORIES
Home Inspection, General Contractors, Renovation Advisors, and Insulation
PRODUCTS
✓ Spray Foam (1/2 lb open cell) ✓ HFO Spray Foam (2 lb closed cell), ✓ Cellulose (Blown and dense-pack) ✓ Fibreglass (Batts, blown and blanket wrap) ✓ Mineral Wool (Batts) ✓ Hemp (Batts)
SERVICES
We install insulation throughout the home: ✓ Attic Insulation ✓ Walls Insulation ✓ Basement Insulation ✓ Crawlspace Insulation ✓ Garage Insulation ✓ Floors Insulation
BRANDS
We offer high performance, brand name insulation backed by third party warranties. Our certified installers are professionally trained to install all types of insulation.
SPECIALITIES
Spray Foam Insulation, Blown Fibre Insulation, Air Barriers, Old Insulation Removal, Air Sealing & Draft Proofing, Fire Protection, Batts & Vapour Barriers, Specialty Coatings, Soundproofing, Thermal Barrier, Under Slab Insulation.
WEBSITE
https://www.gni.ca/
YEAR ESTABLISHED
1980
NUMBER OF EMPLOYEES
300
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
https://www.gni.ca/about/service-commitment-great-northern-insulation
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.