Backflow preventer installation costs between $105 and $1,400, with the average property owner spending $325 per backflow preventer. Backflow preventers are essential in many commercial and some ...
If you have an irrigation system that you have not backflow tested, you may be at risk for water disconnection Tuesday, Sept. 12, according to the city of Wichita. Getty Images More than 2,000 Wichita ...