Backflow Preventer in Chino, CA
Concerned about water quality in Chino, CA? Our team at FKM Plumbing specializes in backflow prevention to protect your home or business.
- Guaranteed Workmanship
- Test Reports Filed for You
- Local Chino Experts
- Code Compliant Work
Backflow Preventer Leaking or Failed? We Fix It Fast in Chino, CA.
Call today to schedule a certified test, and we will file the results with your water provider.
Dependable Backflow Preventer Services for Chino, CA Homes
At FKM Plumbing, we understand the critical role a backflow preventer plays in protecting your water in Chino, CA. Our certified technicians are skilled in all aspects, from routine inspections to complex repairs and new installations, so your system is always up to code.
Our expertise includes:
- Repair and replacement of all backflow preventer models.
- Annual certified testing of RPZ, DCVA and PVB assemblies
- New installations for residential and commercial properties.

Additional Plumbing Maintenance Services in Chino, CA
Our maintenance and specialty plumbing services in Chino, CA protect your home year-round and extend the life of every system.

Customers
Why Choose FKM Plumbing for Backflow Preventer in Chino, CA?
We use specialized tools to diagnose issues and perform precise repairs on your backflow prevention device. This attention to detail protects your home's water quality from possible hazards like chemical runoff or stagnant water.
- Certified Testers, Our testers hold current backflow certification and use calibrated, accurate gauges.
- Expert Plumbers, Our technicians are specifically certified and trained in backflow prevention device testing and repair.
- Code Compliance, Make sure your property meets all local Chino and state plumbing codes for backflow prevention.
Citywide Coverage
Whether your assembly is beside the meter, in a landscape bed or inside a mechanical room, we can reach it. We serve homeowners, HOAs, property managers and businesses across Chino.
Experienced Team
Our team of plumbers has wide experience with all types of backflow preventer systems common in Southern California. They undergo regular training to stay current on the latest devices, testing procedures, and local code updates in Chino.
Safety-First Approach
Safety is our top priority, especially when it comes to your drinking water. All our backflow preventer services adhere strictly to local Chino codes and state regulations, so your system is not only effective but also fully compliant.
Trusted Certified Chino Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Chino, CA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationCode-Compliant Backflow Preventer Services in Chino, CA
Emergency Backflow Service in Chino, CA
A failing backflow preventer can pose an urgent health risk, potentially contaminating your potable water supply. If you suspect an issue or experience a sudden problem with your device in Chino, CA, FKM Plumbing offers emergency services. Our plumbers are equipped to diagnose and address urgent backflow preventer problems swiftly, restoring safety to your water.

Reduced Pressure Zone Assembly Service in Chino, CA
RPZ assemblies protect against high-hazard cross-connections at restaurants, medical offices, car washes and buildings with chemical feed systems. They have two check valves and a relief port that discharges water if a check fails. We install, test and rebuild RPZ units from Watts, Febco, Wilkins and Apollo. Proper drainage is planned for the relief port discharge.
Annual Backflow Testing in Chino
Most water providers require backflow assemblies to be tested at least once a year. Our certified testers connect a calibrated differential pressure gauge and check each check valve and relief valve. Test results are recorded on the provider's form and submitted for you. If the assembly passes, you are done until next year.
Fire Line Backflow Testing in Chino
Fire sprinkler systems usually use double check or double check detector assemblies to keep stagnant water out of the public supply. These assemblies need regular testing, often coordinated with fire system inspections. We test and repair fire line assemblies and document the results. We can line up scheduling with your fire protection contractor.
Backflow Preventer Installation in Chino
Whether you are installing an irrigation system, a fire suppression line, or require a new backflow preventer for your domestic water supply, FKM Plumbing provides expert installation services. We assess your property's needs and local Chino plumbing codes to recommend the right device type and size. Proper installation is key to long-term protection against contamination.
Emergency Backflow Repair in Chino, CA
A failed backflow preventer can pose an immediate threat to your water quality. If you suspect a serious issue or receive a notice from the water department, FKM Plumbing offers emergency backflow repair services in Chino, CA. We prioritize these critical situations to quickly diagnose and fix the problem, restoring the integrity of your water system. Our emergency team is equipped to handle urgent repairs and protect your water supply without delay.
Backflow Preventer Testing in Chino
FKM Plumbing provides certified backflow preventer testing required by many Southern California municipalities. We use calibrated equipment to check the device, making sure it properly prevents reverse flow. Our technicians are licensed to perform these annual tests and submit all required reports to your local water authority, helping you avoid fines and stay compliant. We test all common types, including RPZs, DCVAs, and PVBs, with accurate readings and proper operation.

Commercial Backflow Compliance in Chino
Commercial properties may have several assemblies on domestic water, irrigation, fire lines and equipment. We track test dates, schedule them together and submit all reports. Property managers receive a summary of every device and its status. This keeps you ahead of notices and avoids unexpected shutoffs.
Backflow Preventer Near Me in Chino, CA
We know the reporting process used by water providers around Chino. Our team submits results in the format they expect. That cuts down on paperwork headaches and follow-up calls.
When you search for 'backflow preventer near me' in Chino, CA, FKM Plumbing is your local, trusted choice. We are very familiar with Chino's plumbing infrastructure and the challenges local water systems face. Our proximity means faster response times and technicians who understand local codes and conditions.
FKM Plumbing at a Glance
- Licensed and insured plumbers serving Chino, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Chino Map
Chino Information
- Population
- 93,114
- Area codes
- 909/951/626
- Service area
- Chino and communities within 40 miles
- Nearby
- Eastvale, Chino Hills, Ontario, Pomona
With busy irrigation systems and changing water demand, a properly functioning backflow preventer is vital for protecting Chino, CA homes from potential water contamination.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Chino, CA.
Our Specialized Plumbing Services in Chino, CA
At FKM Plumbing, we provide a complete range of plumbing services across Chino, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Backflow Preventer Process Works in Chino, CA
Here is how we handle testing, repairs and reporting from start to end.
Request a Quote
Call (213) 871-0701 or fill out our online form to schedule your backflow preventer service. We'll gather details about your needs and set up an appointment time.
On-Site Assessment
A certified technician arrives at your Chino home to inspect your current backflow preventer or assess installation requirements. We diagnose any issues or plan the new installation.
Professional Service
We perform the necessary testing, repair, or installation using proven practices and quality parts. Our goal is to make sure your device works correctly and meets all codes.
Frequently Asked Questions About Backflow Preventer in Chino
Backflow preventer testing in Chino, CA typically costs between $75 and $150. This fee covers the technician's visit, the test itself, and the submission of required reports to your local water authority. Complex commercial systems or multiple devices may incur higher costs.
If your backflow preventer fails its annual test, you will usually receive a notice from the Chino water department requiring prompt repair or replacement. Our technicians can diagnose the failure, perform the necessary repairs, and retest the device so it passes inspection and avoids any service interruptions or penalties.
No. Testing must be performed by a certified backflow tester using calibrated equipment. Water providers only accept reports from licensed testers.
No, backflow preventer testing and repair must be performed by a licensed and certified backflow prevention assembly tester. Code here requires seismic strapping on water heaters and low-flow fixtures, and inspectors check both closely on remodels. Improper handling can lead to serious water contamination.
We service Watts, Febco, Zurn Wilkins, Apollo and other common brands. Our trucks carry rebuild kits for popular models. Less common parts can usually be ordered fast.
New installations and replacements often require a plumbing permit and an initial test. Requirements vary by city and water provider. We pull permits and handle the initial test.
Signs of a failing backflow preventer include discolored water, unusual tastes or odors in your water, water leaking from the relief valve, or a sudden drop in water pressure. If you notice any of these issues, it is important to have your device inspected promptly.
Constant dripping from the relief valve, low water pressure and visible cracks are typical signs. Discolored water or a failed test notice also indicate a problem. Prompt repair keeps you compliant.
What People Are Saying About Our Plumbing Experts?

Mark T.
When our office needed drain cleaning, FKM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Pomona, CA
Emily R.
I called FKM Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Ontario, CA
James P.
Our commercial plumbing system had a leak under the sink, and FKM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Chino Hills, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Eastvale, CA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Chino, CA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Chino, CA













