We Provide Backflow Prevention Installation in Illawarra 

Prevent Water Contamination & Pollution 

Here at Illawarra Plumbing Service, we are backflow specialists. We can install state-of-the-art valves for any domestic, commercial or industrial situation. Backflow in water systems has the potential to be lethal, so annual testing and certification is essential. Illawarra Plumbing Service can also repair malfunctioning units to ensure they actually perform the job they were designed to do. 

Backflow prevention valves are installed directly in the pipeline. The check valve stops water from flowing back into the main line and helps to maintain a safe pressure within the pipes. It also helps to prevent contamination of the public drinking water supply by stopping pollutants, chemicals and other hazardous materials from flowing back into it. Some backflow prevention valves also have an air gap feature which creates an additional barrier between the potable water supply and any non-potable sources of water. 

For backflow prevention in Illawarra, call us on 0418 421 829. We also provide general plumbing maintenance, stormwater system repairs and more.