RPZ Water BackFlow Testing in Joliet, IL

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Joliet RPZ water backflow test, repair, install

Black and white photo of PDM plumber performing backflow testing

Protect your property, health and liability with commercial backflow testing

Contaminated water can lead to serious health problems, even death. Annual commercial water backflow test prevents issues and guards against liability. State law requires annual testing.

Certified commercial backflow testing services, repair and install.

Our smiling certified plumbers can safeguard your water supply.

  • Annual Reduced Pressure Zone RPZ water backflow testing to meet all local regulations.
  • Repair: Identify and fix any water backflow preventer issue. This will keep your system compliant.
  • Installation: Need a new backflow assembly? We can install the right system for your property with expertise.
  • Identify water pressure problems.

Focus on your business; PDM will handle the water backflow test.

With PDM Plumbing Since 1885, you won't waste time scheduling tests or handling paperwork. We take care of everything, so you can focus on what matters most – running a successful business.

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Backflow Preventer and Certified Plumber Service Photo

Why choose a trusted PDM partner?

  • Safety is job one. Your backflow preventer will smile when PDM shows up to test, adjust.
  • Get honest advice. We'll keep our promises, won't cut corners, and will have your back.
  • Detailed Inspections: Identify any potential issues so you are not in the dark.
  • Free Estimates: See if our services are a perfect fit for your water safety needs.
  • Avoid liability. Protect your building's water. Schedule your commercial backflow test with the oldest experts today!

Our backflow services cater to all sizes

PDM offers backflow solutions for a wide range of properties, from:

  • Medical centers, Hospitality
  • Commercial, Manufacturing, Warehousing buildings
  • Residential homes (restrictions may apply)
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Water backflow preventer as seen during backflow testing by PDM

What is backflow testing?

Backflow definition: Backflow is the unwanted reversal of water flow in your plumbing. It can mix contaminated water with clean drinking water.

Cross Connections: These are areas where non-potable water can contact drinking water. Non-potable water includes irrigation water.

What is a backflow prevention device? These devices help ensure contaminated water doesn't enter the clean water supply.

Importance of testing: Pressure changes can suck contaminated water back into the drinking water system.

Regulations and Inspections: Certified professionals must inspect backflow preventers. This ensures the devices function correctly and safeguard your drinking water.

Reduced Pressure Zone (RPZ) Assemblies. Engineers designed these backflow prevention devices to end contamination and liability.

Why are backflow preventer tests important?  A broken preventer on a neighbor's property can contaminate the water supply. Regular testing ensures that all backflow preventers are working safely.

How often should we test water backflow preventers? State and local laws mandate annual testing.

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Call Now 815-390-7095 Give PDM a call today to learn more about the Go Green Options for our home.

Contact PDM today!

Protect your property and ensure clean water with our reliable commercial plumbing testing services.

Contact PDM today for a free RPZ backflow preventer estimate or to schedule an appointment.

Schedule Service Now Contact PDM Online

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