Backflow Testing

Suppressing Sludge

Water pipes with dials and change

Need a Backflow Testing Quote?

What Qualifies Us?

We have decades of experience with sprinkler systems and backflow devices. Our NICET-certified technicians are familiar with the various types of backflow preventers including domestic and RPZ. They can work on above or below ground devices safely.

Large water pipes coming out of the ground

How Can We Help?


Backflow testing prevents water in the sprinkler system from flowing back into the water main. Sprinkler pipes of any kind corrode over time, contaminating its internal water, which could leak if the preventer is not functioning correctly. Cities, municipalities, and water districts require regular inspection and maintenance of backflow preventers for your health. We can help you stay compliant with your AHJ by forwarding reports directly to it. When deficiencies are revealed in testing, we will let you know before we send the report.

Article: Backflow Testing

Read more about why backflow testing is important.

Scheduled Inspections

5-Year internal pipe sprinkler inspection

Fire Sprinklers

Learn more about when to inspect your fire sprinklers.

Get a Quote

When safety and security are needed, there’s no time to waste. Contact us today to get a free quote.

Further Protection

Marmic Fire & Safety is a one-stop safety company. We make your safety our life’s mission. We equip retail, medical, commercial, and industrial establishments with hazard analysis.

Man in hardhat performing maintenance on fire control system