Backflow prevention isn’t just a plumbing requirement — it’s one of the most important safeguards protecting our community’s drinking water. In Cochise County, every commercial property, multifamily building, and any residence with certain crossconnections, such as irrigation systems, is required to have a functioning backflow prevention assembly. These devices must be tested at least annually to ensure they’re doing their job: keeping contaminated water from flowing backward into the clean water supply.
What many property owners don’t realize is that a failed backflow test doesn’t automatically mean the assembly needs to be replaced. In most cases, a straightforward repair brings the unit back into full compliance. Worn checkvalve discs, weak springs, debris buildup, or relief valves that aren’t sealing properly are common issues — and all of them are repairable. Our technicians disassemble the assembly, clean and inspect every component, and replace only the parts that are worn or damaged. A proper repair can extend the life of a backflow preventer for years and save property owners hundreds of dollars.
However, there are times when a backflow assembly is simply too old, corroded, or damaged to repair. When that happens, replacement becomes the safest and most reliable option. Because backflow preventers are a frontline defense against contamination, a failed device can quickly become a health and safety concern. When replacement is necessary, we determine the correct assembly type — RP, DC, or PVB — based on the property’s specific application. We remove the old unit, install the new assembly to current code requirements, perform a certified test, and provide all required documentation.
With updated regulations in Cochise County, compliance has become even more important. If a commercial property doesn’t have a backflow preventer, or if it hasn’t been tested recently, the county can require installation or testing before approving a business license renewal. That’s why now is the ideal time for property owners to verify their compliance status.
Eagle Plumbing is fully certified to install, test, repair, and replace backflow assemblies for commercial properties throughout Cochise County. We handle the diagnostics, the work, and the paperwork — making compliance simple, fast, and stressfree.
If you manage or own a commercial property, church, school, or multifamily building, ensuring your backflow assembly is compliant protects both your business and your community’s water supply. And when you’re ready, Eagle Plumbing is here to take care of the rest.
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