Backflow Testing & Certification
Annual backflow test due?
Annual testing, certification, and prevention-device repair or replacement for homes and light commercial.
Certified, filed with the water dept · Licensed, bonded, and insured
What we do
- Annual backflow assembly testing (RPZ, DCV, PVB)
- Test results filed directly with the water department
- Backflow device repair and rebuild
- Full backflow assembly replacement
- New backflow device installation for irrigation, fire, or boiler systems
- Cross-connection survey on light commercial properties
When to call
- Water department sent a letter -- annual test is due
- Irrigation system startup and you need a backflow cert on file
- Backflow device is leaking, frozen, or failing test
- New irrigation, boiler, or fire-suppression line install
- Property change-of-use or new commercial occupancy permit
How we work
Illinois licensed and certified cross-connection control device tester. Testing, documentation, and filing requirements depend on the water department and device type. Repair or replacement details are reviewed before work starts.