Backflow Prevention

Backflow Prevention

KEEPING WATER SAFE.

Water is an important part of our lives, and it should be safe for everyone. But if you have backflow, it could be a big problem.


Backflow can introduce unclean water into the water supply and can pose a public health risk. It's a plumbing disaster that no one wants to experience. That's why Lexicon Plumbing offers backflow prevention services to keep the community's water safe.


We can help you with:

  • Installation of backflow preventers
  • Testing of backflow devices
  • Repair and maintenance of backflow devices
  • Installation of backflow preventers
  • Testing of backflow devices
  • Repair and maintenance of backflow devices

Contact us today to learn more about our backflow prevention services and how an expert plumber from our team can help keep your property safe from water damage.

What Are the Risks of Backflow?

Backflow is the reverse flow of water or other liquids, gases, or solid materials through a pipe or system of pipes. It can happen when there is a change in pressure in the system, or when there is a blockage that prevents the water from flowing in the proper direction. Backflow can cause contamination of the water supply, and it can also lead to flooding.


Some of the risks of backflow include:

  • Contamination of your drinking water
  • Flooding from the reversed flow of water
  • Damage to your plumbing system
  • Injury or illness from contact with contaminated water

That's why it's important to have backflow prevention devices installed by a qualified professional. At Lexicon Plumbing, our team can help you choose the right device for your needs and install it properly to help keep your property safe.

Call 0488 860 702

Servicing and Testing Your Backflow Device

Once your backflow device is installed, it's important to have it serviced and tested regularly. At Lexicon Plumbing, we can repair or replace your backflow device if it becomes damaged or needs to be replaced.


At Lexicon, we are fully licenced and equipped to install the following devices to stop backflow from occurring:

  • Reduced pressure zone device
  • Check valves
  • Double check valves
  • Vacuum breakers
  • Vertical air gap

Contact us today to learn more about our backflow testing and servicing services.

What Our Customers Say About Our

Backflow Prevention Services

Testimonials From Our Satisfied Customers

Blue Mountains, Greater Western Sydney, Hills District and South West Sydney Backflow Prevention

We have a team of backflow prevention experts throughout the Blue Mountains and Penrith areas, so we offer fast response times in most suburbs including Blackheath, Katoomba, Leura, Wentworth Falls, Lawson, Hazelbrook, Faulconbridge, Springwood, Winmalee, Blaxland, Glenbrook, and Emu Plains.

Plumbing Services You Can Count On.

Lexicon Plumbing is your first choice for reliable and cost-effective plumbing solutions.

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