Grand River Insulation

P: 877-742-4105



hand holding 5 star review  

Just wanted to let you know that your men were excellent!  Its nice to see workers now a days that enjoy their work.  They were very professional and courteous. Please pass this along.  You are fortunate to have a crew like that!


-Cheers, Tim





Access Restoration Services has a long standing working relationship with Grand River Insulation, one in which we are proud of.
Grand River Insulation is quick to address any questions we may have, provide us with the information we require, as well as suggest innovative ways to ensure our clients are satisfied.
Not only are the staff at Grand River Insulation a pleasure to work with, we know that when a job needs to be done we can rely on them to provide us with quality workmanship in a timely manner.
I would be confident in recommending Grand River Insulation knowing that when they are on a project the job will be done right.

- Kevin Skjerpen

  Access Restoration Services

  Man holding sign of paper with text




Miniature House wrapped in a scarf  

Thank you Jason for offering solutions to the many situations we ask you at Grand River insulation to solve, including removal of old blown insulation, fire coating exposed urethane, combinations of Styrofoam baffles, batt insulation, and urethane. I value your experience and technical advice on finding the best options of achieving excellent value for home comfort, efficiency while keeping me informed of how the options effect the budget. We have been pleased with the mannerism of the personel sent out, and the quality of the workmanship. When we have had to deal with customer initiated complaints you have come to help in a fair and timely fashion. You have been able to turn quote requests around to solid quotes in less than a week and if I am in a panic you were able to send it to me the next day. I look forward to receiving the same great satisfaction in the years to come, our experience with Grand River Insulation on Country Lane Builders jobs has been very good, thank you and keep it up.


- Murray Martin

  Country Lane Builders





For the past several years, Grand River Insulation has provided our company with quality workmanship.  Jason Plein is a very thorough, conscientious person. Above all, I respect and value his honesty.  He always makes sure that everything is done accurately, from timing to scheduling and meeting code requirements. All of his crews have been very courteous. They pay attention that the job is being done properly and cleaned up afterwards. I would highly recommend Grand River Insulation to anyone.


-Robert Krepstakies

Hans Krepstakies Construction Limited

  Interior shot of home




Money on glass table and man using calculator  

As a contractor it is extremely important that all of our sub-trades are experienced and knowledgeable and can meet deadlines and budgets. We have used a number of insulation contractors in the past but when it comes to the insulation stag of our projects we have never had a problem or concern with Grand River Insulation.

B&M Construction is not a large company. Last year was a busy year for us and we probably did close to $100,000 worth of insulation. The 10 years before that was much less and yet Grand River’s professional service and attitude hasn’t changed and they’ve always made us feel like their most important customer.
Jeff knows his trade like no one else. Every time I see him on a job he gives me tips on how other contractors build, what other municipality inspectors are asking for, where the building market is going and what possible changes to expect to the building code. Jeff is always quick to send info and explain foam density or insulation packages when needed by inspectors. A few times this year we had to change our schedule at the last minute and although Jeff was busy, he was able to call other builders and contractors to reschedule their jobs in order to accommodate ours.

As a contractor/carpenter, I not only schedule the jobs with Jeff, but I also work in close contact with all of his employees. Inspectors know that if Grand River did the insulating than it was done right. The other sub-trades on the job take notice and comment at how quickly they can get the job done. Whether it is spray foam, batts and poly or blown in attics, the Grand River Insulation employees work quick, do a great job and are helpful and easy to work with.


- Dan Miller
  B&M Construction


As an Energy Consultant for over 15 years and now retired I wish to advise that I highly recommend Jason Plein, Grand River Insulation for the award for Most Outstanding Sub Trade.

His work in insulating homes, commercial buildings, industrial buildings and agricultural buildings is excellent. Their applicators are licensed under C.U.F.C.A., certification and are diligent about safety standards on the job. Their work is carried out in a very professional manner and their customers are left very satisfied when the work is complete.
I have no hesitation in recommending Grand River Insulation for the above award.


- Gerry James.
  Life Time Member – Stratford & Area Builders` Association.

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Interior renovation  

Sinclair Construction has been doing business with Mr. Plein for the last 12 years and transitioned over to doing business with Grand River Insulation ever since they started.  They ALWAYS have and continue to make sure their customers are taken care of and are satisfied with their product.  Grand River Insulation is a company that strives on being the best, from their products, to their communication with their customers.  They strive for 100% satisfaction and you can tell!!


Their product is like none other and they take such pride in their work. When they come to a job they never complain, work with what they've got and they never leave a messy job site.  That is hard to find now a days! I am proud to say that we have never had an issue with any product or service that we have received from Grand River Insulation and they are always on time. If they say they are going to be there, be ready for them because they will be there.


Their office staff is one of the best we have dealt with.  They know what's going on and when.  They are an extremely busy company that has a lot on the go and yet they can still manage to keep everyone on track and keep their customers satisfied.  As a customer that makes you feel confident in the company you are dealing with.


I think the main reason we have been doing business with Grand River Insulation for so many years, is because of their exceptional product, their timely product installation times, the organized office staff and most importantly because of the sense of comfort you feel when dealing with them.  Whether it's salesmen, the onsite crew or the office, they are all a pleasure to speak to and deal with.  You never have to doubt their product or their presence to be at the job.


This is the kind of company I want to deal with on a regular basis for years to come!!


-Sinclair Construction

Natasha Sinclair



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