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Montreal Plumbing Residential ServicesMontreal Plumbing Residential Services


There's a huge trust issue when calling a service plumber to your home or office. And many times a plumber has to be in your most personal space in order to do their job. Our plumbers are respectful and make sure to clean up at the end of every job.
backwater valve


Flooding can sometimes cause sewage from sanitary sewer lines to back up into houses through drainpipes. These backups not only cause damage that is difficult and costly to repair, but they also create health hazards. A good way to protect against sewage backups is to install backwater backflow valves, which are designed to block flow into the house

There are two types of check valves:
The Backwater Valve must be installed on each drain line plumbing fixtures located below the street level (Basement).

The Main Backwater Valve is installed on the main sewer of a building.

Montreal 5 Star Plumbing can quote, install and inspect back water valves / Backflow valves, provide you with all information for backwater valve instalation or evaluation.

Locations: Montreal Area, Laval, South Shore, West Island

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Drain Cleaning
Do you have a blocked drain or pipe? We use some of the finest drain maintenance tools in the industry. Contact the professionals to clean your drain today
Drain Cleaning