Ensuring Safe & Clean Water — From Jim & Sons Plumbing
At Jim & Sons Plumbing & Rooter, we understand the importance of maintaining a safe water supply for your home or business in Riverside. Backflow testing is a critical service to prevent the contamination of potable water caused by reverse flow.
With over 40 years of experience in Riverside and San Bernardino Counties, our family-owned business is committed to delivering reliable and professional backflow testing services.

What Is Backflow Testing & Why Is It Important?
Backflow testing is essential to ensure water flows in the correct direction in your plumbing system. It involves inspecting and certifying backflow prevention devices to protect against potential contaminants entering the water supply.
This process is crucial in Riverside due to strict local regulations and the need for safe water in residential and commercial settings.
- Regular backflow testing helps to identify any malfunctions or issues within the system, ensuring that safety standards are maintained. This not only protects public health but also keeps you compliant with Riverside’s local water safety regulations.
Beyond regulation compliance, ensuring the effectiveness of backflow prevention devices also safeguards against potential legal liabilities.
Property owners who neglect these systems and contribute to contamination may face significant legal challenges and financial burdens. Regular inspections and maintenance thus become a proactive strategy to mitigate these risks while guaranteeing the integrity of Riverside’s water infrastructure.
Why Choose Jim & Sons Plumbing & Rooter for Backflow Testing in Riverside?
- Experienced Professionals: Our team brings decades of plumbing experience and knowledge, ensuring your backflow testing is thorough and accurate.
- Clear & Upfront Pricing: Transparency is key, and we provide flat-rate pricing with no hidden fees, allowing you to make informed decisions.
- Family-Owned Values: We treat each client like family, prioritizing honest communication and quality service.
- Same-Day Emergency Services: Plumbing emergencies can’t wait, and we’re ready to respond swiftly to your urgent needs.

What Our Clients Say
Every project is completed with precision, care, and the highest level of workmanship.
"Saved My Yard with Trenchless Sewer Repair"
“I had a sewer line issue that I feared would destroy my landscaping. Jims & Sons Plumbing recommended trenchless sewer repair, and it was a game-changer! They worked quickly, kept everything clean, and explained each step so I felt confident in the process. My yard looks untouched, and the sewer line works flawlessly. Truly professional!” – Maria L.
Michale Joe
“Fast, Honest, and Highly Skilled Service"
“From the moment I called, I knew I was in good hands. The team arrived on time, diagnosed the problem fast, and gave me a clear, honest quote. The trenchless repair was done in less than a day, and they checked everything twice before leaving. I appreciate their attention to detail and friendly approach—rare to find these days.” – David R.
Sara Joe
“Plumbing Experts You Can Trust”
“Jims & Sons Plumbing has earned my trust for life. They handled my sewer repair with skill and precision, and I never felt pressured into unnecessary extras. Their pricing was fair, the work was top quality, and they left my property spotless. If you want reliable plumbers who respect your time and home, this is the team to call.” – Karen P.
John Joe
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