Les Gouttières Poulin: A Family Story
Published on June 10, 2025 at 09:20 AM

An entrepreneur at heart, Médéric Poulin founded Les Gouttières Poulin in 2018, at just 24 years old. With seven years of experience in gutter sales and installation on the North Shore of Montreal, he had already developed strong expertise before launching his own business. Since then, he has built a solid company and is now focused on expansion.
Sustained Growth and a Well-Established Reputation
Known for its professionalism and high-quality installations, the company has become a trusted partner to well-known contractors such as Icodev and Evoludev—two major players in the construction industry in the Laurentides and Lanaudière regions. With seven installation teams—one specializing in 6" gutters and six in 5"—as well as a team entirely dedicated to service, Les Gouttières Poulin stands out by securing large-scale contracts, including a $70,000 project with Le Groupe Maurice and another major project in Saint-Jérôme valued at $50,000, further strengthening its reputation for excellence in the market.
In addition to installation services, Les Gouttières Poulin also sells materials directly from its office to both contractors and individual customers.
To better serve its growing customer base, the company is expanding its service territory, traveling farther to support its loyal clients and contractors. With a team of experienced sales representatives and CCQ-certified installers, Les Gouttières Poulin ensures flawless project execution that meets the highest standards in the industry.
A Close-Knit Family Business
At Les Gouttières Poulin, the family spirit is at the heart of the business. Passion for the trade has been passed down from generation to generation. Two brothers, still active in the field, have 48 and 55 years of experience respectively, which they have proudly shared with the next generation. Médéric can also count on the support of his partner, Catherine Constantin, a trained accountant. Thanks to her expertise in accounting and taxation, she manages the company’s finances with diligence and commitment.
Employee Well-Being at the Core of the Business
One of the things that sets Les Gouttières Poulin apart is the importance placed on the well-being of its skilled workforce.
"Employees are very important to us, and we wanted to build the company around their health and well-being. We truly are one big family, and we hope to maintain the same positive relationship with our employees as we do with our clients," says Catherine Constantin.
Alu-Rex Products: A Guarantee of Quality
Specializing in aluminum gutter installation and continuous hangers for added protection, Les Gouttières Poulin has been using the Alu-Rex product line since the very beginning. Whether it's for extensions, gutter replacements, or new construction, the company offers a variety of solutions tailored to every environment.
For new gutters, the company installs continuous hanger systems—either the DoublePro® microfiltration continuous Hanger or the T-Rex® continuous hanger. In areas with a high concentration of pine needles, the DoublePro® is recommended. Otherwise, the T-Rex® remains the most popular choice for protecting new homes, thanks to its exceptional performance.
For existing gutters, the Gutter Clean System® leaf guard provides effective year-round protection. This wide product range allows the company to meet the specific needs of each customer and guarantees high-quality installation.
A People-Centered Company, Committed to Service
Les Gouttières Poulin is, above all, a large family dedicated to delivering impeccable service and professional installation. Customer experience and satisfaction are at the heart of their priorities. To learn more, visit their website or Facebook page.

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