NFPA 25 / Local Water Authority · Louisiana
Backflow Testing
Annual backflow preventer testing on fire service lines with reports filed to your local water authority.
What's included
- RPZ & DCVA testing
- Certified tester report
- Water authority filing
- Repair & rebuild
Frequency: Annual
Available in Lake Charles, Houma, Morgan City, Lafayette, New Iberia, New Orleans, Alexandria, Baton Rouge, Leesville, Cameron, Shreveport, Bossier City, Monroe, Ruston, Natchitoches, Hammond, Slidell, Covington, Thibodaux, Opelousas, Sulphur, DeRidder, Kenner, Gonzales and surrounding parishes. Every visit ends with documentation and tags that satisfy the Louisiana State Fire Marshal and NFPA 25 / Local Water Authority.
By city
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Backflow Testing FAQ
How often is backflow testing required in Louisiana?
Most Louisiana water systems require backflow preventers to be tested at least annually, with results filed with the local water provider. Requirements can vary across surrounding parishes, and we file the paperwork for you.
Does my fire sprinkler system have a backflow preventer?
Most commercial sprinkler systems connected to public water have one, and it must be tested along with domestic and irrigation devices.
What if my backflow device fails?
We'll explain the failure, quote a repair or rebuild, and retest so you can submit a passing report.
Are your backflow testing technicians licensed?
All contractors and individuals utilized in the BlazeFide network / InspectBlaze LLC are licensed by the Louisiana State Fire Marshal and are NICET-certified technicians.