Great Northern Insulation

Home Inspection
ON
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Great Northern Insulation
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93%

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Reviews by rating (past 12 months)
Best of 2019 winner 8 timesBest of 2019winner 8 times
Giving Back Award winnerGiving Back Awardwinner

Reviews for Great Northern Insulation

Average customer rating:
9.5 10 (782 reviews)

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stp.ryan
stp.ryan
8 reviews Toronto, ON
10/10

Spray foam +attic insulation fo new home

Great northern insulation installed foam and attic cellulose in my new house project. Spray foam was applied throughout main floor, on a cathedral ceiling spec and on cantilevered soffit areas. They also sprayed all ductwork in the attic space.

The installers were fast, thorough and clean. Minimal overspray (which was cleaned up after) and consistent application. Pricing was very competitive. Scheduling with the office was a breeze.

Thanks Great Northern Insulation for your work on this project!

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Company Response

Thank you so much for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. 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!

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

Attic Insulation

Phil and Bill came on time as scheduled to blow in insulation in our attic. They were very professional and did the job quickly. They also did not leave any mess. We were quite pleased with the service and would definitely use this company again if their services were required.

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RWakulat
RWakulat
0 reviews Hamilton, ON
8/10

Attic Insulation

Site inspection, administration, and interaction with the crew were all extremely pleasant. They were patient, explained things well, and were very personable. I enjoyed working with this team.

The work itself was efficient and they easily managed the physical space to get everything in place. They provided regular updates and took care while moving through the home.

My only concern was with clean-up. We have a toddler and I understand these kinds of jobs can be messy but if they could have left the room with the attic hatch, nearest hallway and stairs leading to the 2nd floor in better condition than they found it, that would have given us somewhat greater comfort. As it was, I had to conduct an extra cleaning just to be sure toddler didn't find anything on the ground and attempt to eat it. All in all, it wasn't a mess but helping out new parents would feel so good.

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Sarahanne44 in Aylmer
Sarahanne44 in Aylmer
0 reviews Aylmer, ON
10/10

Mobile home reno

I got a recommendation for this company, with a time sensitive case they made it work asap and did an amazing job and were very friendly. Very pleased And satisfied.

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Private User
Private User
Private User reviews Courtland, ON
10/10

Attic Insulation

After discovering that we had almost no insulation in the older part of our renovated home, we called Great Northern Insulation. Their rep came within a couple of days to assess our needs and provide us with an accurate financial estimate. We booked our appointment and within 2 weeks the company was here to do the work. They arrived well within the estimated appointment time. Both Phil and Billy were very professional, very courteous and very thorough. They were here for a couple of hours and when they left, you would never have known they were here. There was no dust, dirt or debris left behind and within hours, I can feel the difference in our home. So a big thank you.

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Company Response

Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. 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!

Jim in Ottawa
Jim in Ottawa
0 reviews Ottawa, ON
10/10

EXCELLENT JOB PROFESSIONALLY DONE

From order a quote to having blown in insulation installed the staff at GNI were amazing and professional. They arrived on-time and were knowledgeable and concerned about my satisfaction with the quote and the installation.
The installers were polite, punctual and professional and thorough. They cleaned up after the work was finished so you would not even know they were here.
GREAT JOB GNI!!!! I would recommend GNI to anyone!!!!

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Company Response

Thank you very Much Jim for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. 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!

Roof Insulation in London
Roof Insulation in London
0 reviews London, ON
10/10

Roof Insulation

The two service providers, Sean and Craig, were polite and efficient. Introduced themselves and were able to keep the house clean. When done, they insured it was all cleaned up. Thank you for a job well done.

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Company Response

Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. 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!

Private User
Private User
Private User reviews Port Perry, ON
8/10

Home Insulation- basement & attic

Both Great Northern teams completed two projects professionally and on time including: basement (poly) and attic (fibre) insulation. Based on heating cost reduction this represents a good investment. I would recommend them to other homeowners.

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Company Response

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!

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

Spray foam walls and blown in attic in 30x40 shop

The spray foam crew was great ! They were a father son team who took pride in their job . Everything wash masked off properly and the job was done properly as well. The blow in crew was though and quick and left no mess anywhere . I went with GN because they were the best price out of the 3 companies I had quote. My experience was great and I would recommend them .

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Company Response

Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. 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!

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

Insulation of basement and install of sump pump

Great Nothern Insulation gave us a thorough presentation of what to expect when insulating a part of the basement. Booklets received helped us to understand the methods used in order to render the service. The installation went all well with the proper followed up paperwork. Thanks to Phil and Billy for their professional though friendly service.

Was this review helpful?
Company Response

Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. we made sure to tell the crew that you were so happy with their workmanship. 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!

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 30 years experience. We are the largest insulation company in Ontario and have branches throughout. 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/
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
WRITTEN CONTRACT
Yes
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