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About Us


Superior Service for Distributors and Municipalities.

In 1985, Jean-Marc Perreault made fittings and rubber parts in the family kitchen in Quebec City. With no manufacturers of mechanical couplings for drain, waste, and vent pipe and sewer pipe in the country, he noticed that it was difficult for companies to obtain products with diameters adapted to the Canadian market at affordable prices and with personalized service. That’s why Preper was born.
The recipe for its success? Boldness, dedication to its clientele and the desire to build lasting relationships. These building blocks remain firmly interwoven into Preper’s DNA.
Today, the company has more than a hundred customers across Canada. Over the years, Preper has built an enviable reputation for the quality of its products and excellent service. Municipalities, ministries, and private and public organizations call on Preper for its speed, efficiency and reliability.

Meeting your needs is our priority

Trust is what Louis-Philippe Taillon seeks to build every day. At the head of Preper since 2018, the entrepreneur puts his customers’ needs at the centre of his daily life. He makes sure they get fast service and have a personalized experience. His law career instilled a rigor and reliability in him that stand out in the industry.

Alongside his business activities, Louis-Philippe is also involved with a mental health organization and is vice president of Université Laval’s Rouge et Or alpine ski club.


To offer a full range of high-quality water and sewer line products adapted to the Canadian market at competitive prices and a personalized, simplified customer experience.


Being courteous and available

Acting as a real partner in your success

Demonstrating efficiency and agility