Backflow Testing and Repair in Corona, CA

RAM Plumbing Htg & Air provides certified backflow testing and repair for homes and businesses in Corona, CA.

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  • Keeps your drinking water free from fertilizers, chemicals, and bacteria caused by reversed water flow
  • Protects you from water service shutoff due to missed or failed annual testing
  • Official test report submitted directly to your Corona water district for documented compliance
  • On-site repair and retest if the assembly fails, so you avoid a second service visit
  • Calibrated testing equipment used by a state-recognized certified tester, meeting 2024 CCCPH standards
  • Applies to residential irrigation lines, commercial plumbing, and fire sprinkler connections across Corona
A certified plumber from RAM Plumbing Htg & Air testing a backflow prevention assembly mounted on an exterior wall of a Corona, CA property. The technician connects calibrated test gauges to the device valves during an annual compliance inspection.

Expert Backflow Testing and Repair in Corona, CA

Backflow testing and repair is a required service for most Corona properties that have irrigation systems, fire sprinkler lines, or commercial plumbing connections. When water pressure drops, contaminated water can reverse direction and enter the potable supply. California's Cross-Connection Control Policy Handbook, which took full effect July 1, 2024, sets the standard that local water districts in the Inland Empire enforce. Property owners in Corona are responsible for scheduling annual tests with a state-recognized certified tester. RAM Plumbing Htg & Air performs the test using calibrated equipment, documents the results, and submits the official report to your water district. If the device fails, we repair or rebuild the assembly and retest it on the spot. Skipping your annual test can result in fines or water service shutoff. Call RAM Plumbing Htg & Air to schedule your backflow test and stay compliant with your Corona water district's requirements.

What's included

  • Keeps your drinking water free from fertilizers, chemicals, and bacteria caused by reversed water flow
  • Protects you from water service shutoff due to missed or failed annual testing
  • Official test report submitted directly to your Corona water district for documented compliance
  • On-site repair and retest if the assembly fails, so you avoid a second service visit
  • Calibrated testing equipment used by a state-recognized certified tester, meeting 2024 CCCPH standards
  • Applies to residential irrigation lines, commercial plumbing, and fire sprinkler connections across Corona
Family-owned since 1976
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Backflow Testing and Repair FAQ

Common questions about backflow testing and repair in Corona, CA.

Yes, annual backflow testing is required for all properties in Corona that have a backflow prevention assembly installed. Skipping the test can result in fines or water service shutoff from your local water district.

No, the test must be performed by a state-recognized certified backflow assembly tester. RAM Plumbing Htg & Air uses a certified tester with calibrated equipment that meets California's current Cross-Connection Control requirements.

We repair or rebuild the assembly on-site and retest it before leaving. Your water district requires a passing test report before your compliance record is updated.

The property owner is responsible for scheduling and paying for the annual test. Your Corona water district may send a reminder notice, but the obligation to arrange testing falls on you.

Most Corona properties with irrigation systems connected to the public water supply require a backflow prevention assembly and annual testing. Contact RAM Plumbing Htg & Air to confirm what your water district requires for your specific setup.

We submit the official test report to your Corona water district and provide you with a copy for your records. If repairs were made, we document those as well and include them in the report.

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What Riverside County homeowners say.

4.5
35 Google reviews

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My shower was broken and spraying water out of the handle. I got the run around and quoted really high pricing by some other plumbing companies for over a week. Called these guys and they had a tech out in no time. Ryan fixed the problem and replaced the valve in less than an hour, all the while explaining to me what the issue was and the cost for repair (which was a lot more reasonable than some of the other quotes I got). I am definitely going to be using this company again if I need any more plumbing work done.

Tyler Comer Google review · November 2024

Michael arrived timely and was extremely kind, knowledgeable and effective. He was honest in explaining that the gas company should not have turned off my gas and the furnace wasn't broken. He tested it and it was running in a matter of minutes. I regret having to spend a fee for a diagnosis that it isn't broken. ( He did give a discount) I appreciate the kindness, experience and ability to allow us to have a warm home again. I would highly recommend this company over any other for future use.

Kelly Culliver Google review · December 2017

Jeff is a phenomenal plumber. He came out and worked late into the evening to fix a hot slab leak within the wall. He completed a heavy duty job with reasonable prices. Jeff is a people person and is very professional. Jeff told me he started his plumber trade by age 20 yrs. He is very knowledgeable and insightful regarding plumbing/leaking issues behind the kitchen wall. Thank you Jeff for taking care of this matter so efficiently. I will definitely call you again. Thank you Ram Plumbing and heating company staff!!!

Marsha Johnson Google review · October 2019

They did a great job! We were out of town and told the hot water heater was leaking. I called Ram Plumbing in Corona and David stayed late to install a new heater. He did an outstanding job and got us up to current codes plus a a fair price.

Rick Sudul Google review · October 2019

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Hours

  • Monday 24 hours
  • Tuesday 24 hours
  • Wednesday 24 hours
  • Thursday 24 hours
  • Friday 24 hours
  • Saturday 24 hours
  • Sunday 24 hours
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