About Pennex

Pennex was founded in 1991. We are the leaders of Backflow Prevention surveys, installation, and testing in the province of Ontario. We initiated backflow prevention awareness and have been instrumental in developing the Backflow Prevention Training program at Algonquin College in Ottawa; training which has been adopted by other Colleges throughout the province. Many municipalities in the province now have backflow prevention programs because of our efforts.

For over 33 years our efforts in protecting your drinking water supply have helped to save lives by preventing toxins from entering the water supply protecting your drinking water and the water used for agriculture. The Canadian Food inspection agency promotes the backflow program as a part of the Safe Foods for Canadians Regulations to aid in protecting our food supply.

With a background like this, it’s easy to see that Pennex excels in resolving any plumbing need you have – we are your experts of choice for Residential, Retail and Commercial plumbing service.

Our dedication to outstanding customer service sets us apart from the others. From installing a toilet or clearing a main drain to replacing a grease trap or re-piping a home, Pennex has the know how to address all your plumbing needs.

Our professionals are dedicated to assisting you to ensure a positive experience. Our administrative team works closely with our technicians to ensure that you, our customers, receive the level of care you deserve.

Experience the Pennex difference