Open hours

  • Mon - Fri 8am - 5pm
  • Sat - Sun Closed

Anti-Backflow Device Installation

To receive a detailed quote and a quick response, call us at: 514-927-7745

PLOMBERIE FLR handles the installation of backflow prevention devices on your water supply network.

To better protect your water supply network

The installation of backflow prevention devices is essential to protect the drinking water from your supply network from getting contaminated. Readily available, PLOMBIER FLR installs these devices on all types of cross-connections: hot water heating pipes, watering systems, pool filling systems, etc.

Please note that the installation of a Dar is mandatory for all industrial and commercial buildings, as well as residential buildings with more than 8 units. Our experts are at your disposal to discuss your project.

Anti-Backflow Device Montréal, Rive-Nord de Montréal

We install Dar on commercial and industrial buildings


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Our services:
  • Pipe unclogging
  • Installation of anti-backflow devices
  • Installation of sanitary and thermal plumbing
  • Water leak repair
  • Kitchen and bathroom plumbing
We guarantee:
  • Qualified technicians
  • Availability and efficiency
  • Affordable price
  • Efficient work

Montreal, the North Shore of Montreal, Laval, Saint-Jérôme, Terrebonne, Saint-Eustache, etc.

Inspection of backflow preventers

After the installation of an anti-backflow device, the regulations in force require a mandatory annual inspection. Through this service, PLOMBERIE FLR will check the proper functioning of each Dar. Tests will be carried out on your entire plumbing installation.

If anomalies are detected during the inspection, our plumbers will replace or repair defective anti-backflow devices. We can travel to Montreal and several cities on the North Shore of Montreal, as well as Laval, Saint-Jérôme, Terrebonne, Saint-Eustache, etc.

We can replace defective anti-backflow devices


Anti-Backflow Device Laval

For more information about our services, please fill in the form below.

Our team includes qualified technicians who specialize in the installation of anti-backflow devices.