624 Jerusalem Ave. 
Uniondale, NY 11553

(516) 255-9595

sales@countyirrigation.com

©2018 by County Irrigation Services

EASY INSTALLATION

Backflow preventers protect your house’s water supply from outside contamination by allowing water to flow in only one direction. We can install a backflow device on your main water line.

HOW IT WORKS

Backflow is the undesirable reversal of the flow of water, or a mixture of water and pollutants, into the distribution pipes of your potable water system. It happens when a “cross connection” within the water system is reversed due to a pressure drop. When there is a pressure drop, contaminated water is drawn backwards into your water system.

TESTS & REPAIRS

We can provide annual backflow testing your device. If you've received  a notice from your water district contact us for a backflow test. We will take care of sending the results to your water district.