Great Northern Insulation was founded in 1980 and quickly became a leading insulation company. We have since moved beyond insulation, and service all of Southern Ontario. We offer a complete lineup of services for every type of building, including air sealing and weatherization. We specialize in new construction and retrofits, and offer multiple read more...
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The installers arrived on time and went straight to work. The job was completed quickly and they did a terrific job cleaning up the garage floor after they were finished. We were amazed that they could physically squeeze into the loft opening to blow the material into the empty spaces.
The guys showed up on time, were friendly, completed the job quickly and cleaned up thoroughly. Exactly the type of service that I hope to receive when hiring contractors. Well done Great Northern.
I did not get the names of 2 men or don,t remember that came the morning of insulation but they were real professionals. We left the house with our pet to a motel when time was ready for them to get the job done. I couldn,t be more pleased with the job they did. Yes, it was expensive but it sealed out the dampness & now do not need our dehumidifier running. Thank you so much for wonderful job.
I bought a house from the 50's that happened to had not insulation at all, so I decided to give this job to Great Northern Insulation. I have to say that they did such a great job!
The crew that went to my house was really knowledgeable and courteous. They got to my house on time and did the work as expected. They always advised me about their findings while working.
Now, the house is completely insulated: Attic and all exterior walls.
I am very happy with the work they did in my house and I would not hesitate to hire them again and recommend them to family and friends.
Thank you
The entire process from first contact to completion of the installation was very smooth and effecient. Rob Adams was very helpful and knowledgeable when he attended for the quote. The two young men that did the installation were very friendly and worked quickly to complete the job and did a great job cleaning up after themselves.
I would not hesitate to recommend GNI to my friends.
the guys showed up on time and did the job with no fuss or mess. Only down side was the area over the front door couldn't be insulated because of access issues. We should have identified that before they started so we could have had it openned up for them. good job
I had Great Northern Insulation out to Improve the insulation in my attic.
Devon, Henry, and Hunter were the crew that arrived at my house on the 27th
of September.
They were here for about 3.5 hours and did a totally awesome job .
Plastic was rolled out to cover the floors and a very through vacuum job was the
finishing touch.
I would highly recommend them to anyone in need of an insulation install.
Great Northern Insulation has a TrustScore™ of 3.7. The average TrustScore™ for other businesses providing similar services in Woodstock and the surrounding areas is 3.7. For detailed information on how TrustScore is calculated, click here to learn more.
The following elements are used to calculate TrustScore:
Customer Reviews | Last 12 Months | All Time |
---|---|---|
Total Received | 0 | 342 |
Approved | 0 | 340 |
Unverified | 0 | 2 |
Suspicious | 0 | 0 |
Overall Rating | 4.7/5 |
Complaints Received | Last 12 Months | Last 3 Years |
---|---|---|
Suppliers & Creditors | 0 | 0 |
Employees & Sub-Contractors | 0 | 0 |
Transparency | |
---|---|
Posted License Information | Services listed by Great Northern Insulation may not require a Trade License. Check local laws to confirm license requirements before hiring. |
Posted Liability Insurance | Not yet provided |
Posted Workers Compensation | Not yet provided |
Company Website | Yes |
Social Media Profiles | |
Endorsed by Peers | Not yet endorsed |
In Business Since | 1980 |
Member of TrustedPros Since | 2017 |
TrustedPros does not validate certain information provided by contractors and vendors in conjunction with the creation or maintenance of their profile and we cannot endorse or guarantee the performance of any contractor. TrustScores are provided for informational purposes only. We urge you to use the TrustScore™ in conjunction with the tips provided in our Hiring Guide to maximize the probability of hiring the best professional for you project.
Caulking, Energy Inspections, Insulation,
Great Northern Insulation was founded in 1980 and quickly became a leading insulation company. We have since moved beyond insulation, and service all of Southern Ontario. We offer a complete lineup of services for every type of building, including air sealing and weatherization. We specialize in new construction and retrofits, and offer multiple types of products to suit your need.
Main contact(s) | Robert De Medeiros |
Listed with TrustedPros since: | 2017 |
Residential work | Yes |
Commercial work | Yes |
Warranty | Warranty details not yet provided |
Accepts credit cards | Yes |
Year established | 1980 |
Offers financing | Yes |
24 Hour emergency service | No |
Legal structure | Incorporated |
Licensing information | Services listed by Great Northern Insulation may not require a Trade License. Check local laws to confirm license requirements before hiring. |
Insurance information | Contact Great Northern Insulation to request insurance details. |
Check local laws pertaining to license requirements and verify license and insurance details provided by the contractor prior to hiring.