1. Procheck Inc Backflow Service
15801 N 48th Dr, Glendale, AZ 85306
Coordinate: 33.62892,-112.16241
Phone: (602) 978-5921
2. Procheck Inc Backflow Svcs
5644 W Greenbriar Dr, Glendale, AZ 85308
Coordinate: 33.64255,-112.18141
Phone: (602) 978-5921
3. Arizona Backflow Testing
19221 N 59th Dr, Glendale, AZ 85308
Coordinate: 33.65905,-112.18686
Phone: (623) 362-0585
4. Before & After Plumbing and Drain
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|33.545944,-112.20719
Phone: Phone: (602) 770-0246