Backflow Prevention Done Right Across the Inland Empire

Most people don't think about backflow prevention until something goes wrong. And by then, contaminated water has already worked its way back into the system. That's a problem nobody wants to deal with - especially in a commercial or multi-unit setting where the stakes are even higher.

We handle backflow prevention work across the Inland Empire, including San Bernardino and Riverside. Whether it's a repair on an existing device or a full replacement, we come in ready to get it done right. No guesswork, no cutting corners.

That large-format Zurn Wilkins assembly you're seeing here - rated at 175 PSI on a 6-inch line - is exactly the kind of heavy-duty backflow prevention hardware we work with. These aren't small residential units. This is commercial-grade equipment that has to be installed correctly and maintained properly, or it creates real liability and real risk to your water supply.

We work with quality equipment and we know how to spec the right device for the application. Zurn Wilkins is a trusted name in the industry, and when we install or service one of their assemblies, we make sure every fitting, every check valve, and every test port is dialed in.

Backflow issues don't fix themselves. If your device is overdue for testing, showing signs of wear, or you're not sure what you even have on your system - we're the team to call. RN Plumbing and Rooter serves the greater Inland Empire area and we're ready to help.