Established Excellence

Since 1974, Paul Cuerrier Insulation (PCI) has been a trusted name in insulation services, catering to both home builders and homeowners in Ottawa and surrounding areas.

Family Tradition

Founded by Paul Cuerrier and now led by his son Gaetan Cuerrier, PCI upholds a legacy of quality and service as a family-run business.

Our Mission

PCI is dedicated to delivering exceptional service and top-quality insulation solutions tailored to our clients’ needs, maintaining an A+ rating for customer satisfaction.


PCI partners with leading manufacturers to ensure the highest quality materials for every project.

Safety and Excellence

With a focus on safety and excellence, PCI adheres to the highest standards in every aspect of our work.

Clientele and Referrals

Our extensive portfolio and commitment to quality ensure that most of our new business comes from referrals from satisfied customers.

Punctuality and Quality

PCI guarantees on-time service and uses only the best products, providing peace of mind and consistent excellence for every project.

Inspection and Satisfaction

With a stellar inspection record and a commitment to customer satisfaction, PCI delivers unmatched quality and service with every job.