We Guarantee to certify any Backflow Prevention Device or Thermostatic Mixing Valve. We haven’t found a valve that we could not certify.

We specialize in Testing & Certification, Installation & Maintenance of Backflow Prevention Devices and Thermostatic Mixing Valves.

Our technically trained and experienced staff have developed a long standing reputation for delivering to you unrivalled industry knowledge and support for the brands that we proudly represent. Our investment in support also extends to our state of the art showroom and training centre, providing direct opportunities for hands on, face to face training for you and your staff.

To reward our loyal customers and to offer some financial peace-of-mind – we offer a Fixed Price Agreement which secures our price to you for a 36-month period.

All Valve Industries is leading specialist innovative developer and provider of pressure, flow, temperature, environmental control, measurement and monitoring systems.