Backflow Prevention


Prolific Plumbing are the trusted name in backflow prevention, you will know you’re in good hands once the staff at Prolific Plumbing arrive on time at your site.

Commercial applications require the use of backflow prevention systems and annual testing, the purpose of a backflow prevention system is to ensure water is not drawn back into the main supply of water and thus preventing backflow or contamination of the main supply.

Call us today for an obligation free quote or to book in your annual inspection.

Backflow? We will fix it

Sydney, St George and Sutherland Shire Emergency
Backflow Prevention Plumbing Specialists.

How people rate us

Our reviews
  • Matt and his team are very professional, punctual, courteous and clean. They went above and beyond to bring my bathroom together! I highly recommend Prolific Plumbing.
  • I called Matt to replaced a hot water tank on a Friday and he booked me in on the Monday. He was on time, professional and well-mannered. With the new tank being wider than the old one, he was able to tailor the installa... Read More
  • Matt was fantastic, he came to help is with fitting a gas valve and we were so happy with his work that hired him to do more plumbing jobs in the house with both the toilet seats and installing a water connection to the ... Read More
blocked drains rescue
  • Truly, locally based in the St George and Sutherland Shire, you get the fastest response whenever you require
  • Upfront costs, no hidden charges
  • Superior equipment to most plumbers
  • All the services are fully insured and licensed
  • Highly trained and certified plumbers having great communication skills
  • Emergency service is available 24 hours
  • Our emergency service ensures a quick and efficient job, just on a single call from your side
  • We strive to get you the excellent outcome with 100% guaranteed service

One call solves it all!