About Paul Cuerrier Insulation Services (PCI)


At Your Service Since 1974

Founded by Paul Cuerrier, PCI has grown over the past 40 years into a reputable insulation company. A large client base of both home builders and home owners look to PCI to supply and install batts, blown and spray foam insulation of interior and exterior walls, attics, and basements. Located in Hammond, Ontario, Paul Cuerrier Insulation Services has served Ottawa and the surrounding areas since 1974..

A Family-Run Business

Paul has since brought on his son Gaetan Cuerrier who is now president CEO and owner of the company. Gaetan, having worked for the company for over 15 years, brings his own mix of know-how and construction experience to the table. The entire team works hard to ensure that the family-run business maintains the superior level of quality and service that its customers have grown to expect.

Our Mission

Our goal is to satisfy our clients with excellent service and quality products to insulate their home. We install the R. Value that meets our clients’ needs. Paul Cuerrier Insulation Services is a member of the BBB and has an A+ rating for customer satisfaction.

Dealing with Paul Cuerrier Insulation Services ensures that the quality of the work will not be compromised. You will experience service with a personal touch and a great attention to detail. We keep our clients informed, encouraging open and honest communication and consultation.

Our Manufacturers

Paul Cuerrier Insulation Services’ recipe for success includes carrying out the work using both skilled labour and top of the line materials. We are proud to be a supplier of the following manufacturers:

  • Owens Corning
  • Knauf Insulation
  • Certainteed
  • Tomahawk
  • Tremco
  • Johns Manville
  • Boréal
  • Rockwood

Paul Cuerrier Insulation Services is committed to upholding the highest safety standards on any job we undertake. Get more details here on our safety program.

Our Suppliers

We rely on these trustworthy suppliers to provide our clients with top quality products:

  • Émile Prud’homme Insulation Supply Ltd
  • Gratien Proulx Building Materials Ltd
  • Genyk

Our Customers

Over the years, Paul Cuerrier Insulation Services has built up a vast portfolio of both residential and commercial projects. As we continually deliver on our promise of quality and service, most of our new business comes from referrals from former customers.

A partial list of many builders that PCI has done work for:

Insurance Companies

  • Steamatic Total Cleaning and Restoration
  • Diresco Consulting Inc
  • First General Services
  • Asco Restorations

We proudly service over 250 residential customers per year as well.

On Time

At Paul Cuerrier Insulation Services, we guarantee on-time services. We make follow ups with our clients the day before the scheduled work and always keep you informed of any changes. We know how stressful it can be not knowing if the contractor will show up or keep his word. Rest assured: we guarantee you that when we say we will be there, you won’t be disappointed. We will make sure you stay on schedule if you have any booked inspection coming up. If you’re doing a small renovation, you can even move back in the renovated area as you planned.

Best Quality

We only use the best products available. Our manufacturers constantly train and update us on the new products coming out and how to properly handle them. Our temperature-controlled bays and van storage keep all materials in their rightful elements. We have a friendly ongoing alliance with our supplier for deliveries and service.


Building a house is a complex process and staying focused and on time might not always be easy. We assure you that the work Paul Cuerrier Insulation Services provides meets all those standards and more. Our inspections always pass, with a recall rate of 1/100. If the negative inspection is of our doing, we will at no charge repair it, with no hassle on your part. We promise you a level of satisfaction like no other.