Backflow Preventer in Anaheim, CA
Annual test notice from your water provider? We test, repair and install backflow preventers in Anaheim, CA and file the paperwork.
- Fast, Certified Technicians
- Guaranteed Workmanship
- Fast, Certified Technicians
- Southern California-Specific Expertise
Pass Your Backflow Test and Stay Compliant in Anaheim, CA.
Our certified plumbers are ready to safeguard your water supply.
Your Local Backflow Preventer Experts in Anaheim, CA
FKM Plumbing provides full-service backflow preventer services for homes and businesses across Anaheim, CA. These devices are crucial for preventing contaminated water from flowing back into your clean drinking water supply, a serious health hazard.
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 Anaheim, CA
Our maintenance and specialty plumbing services in Anaheim, CA catch small problems before they become emergencies.

Customers
Why Choose FKM Plumbing for Backflow Preventer in Anaheim, CA?
In Anaheim, maintaining your backflow preventer is not just good practice, it's often a code requirement to protect public health. Plumbing contractors here must hold a state contractor license, and permits are usually required for water heaters, repiping, and sewer work. Our team makes sure your system meets all local regulations and works as designed.
- Water Quality, Our services directly protect your family from contaminated water sources, a serious concern for health and peace of mind.
- Health Safety, Keep sewage, chemicals, and other pollutants from entering your potable water supply.
- Prevent Damage, Proper backflow prevention avoids costly contamination and potential damage to your home's entire plumbing system.
Citywide Coverage
FKM Plumbing proudly serves every neighborhood in Anaheim, providing prompt and professional backflow preventer services. Whether you are in the city center or the surrounding areas, our team is ready to respond to your needs.
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 Anaheim.
Safety-First Approach
Installations follow the plumbing code and the cross-connection program of your water provider. We pull permits when required and test every new assembly before it goes into use.
Trusted Certified Anaheim Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Anaheim, 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 long-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 CertificationCompliant Backflow Preventer Services in Anaheim, CA
Backflow Preventer Repair and Rebuild in Anaheim, CA
Common failures include worn check valve rubbers, debris stuck under seats and relief valves that drip constantly. We isolate the assembly, disassemble it and replace the worn parts with the manufacturer rebuild kit. Then we retest to verify it passes. Rebuilding usually costs much less than replacing the entire assembly.

New Backflow Preventer Installation in Anaheim
Whether you are installing a new irrigation system, fire suppression system, or need to replace an outdated device, FKM Plumbing handles professional backflow preventer installations. We assess your property's needs and local plumbing codes to recommend the correct type and size of backflow preventer. Proper installation is critical for effective operation, and our certified plumbers make sure your new device is correctly fitted, tested, and compliant with all Anaheim standards.
Fire Line Backflow Testing in Anaheim
Fire sprinkler systems typically 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 coordinate scheduling with your fire protection contractor.
Freeze and Heat Protection for Backflow Preventers in Anaheim, CA
Above-ground backflow assemblies are exposed to summer sun and winter cold. Freezing pipes are rare in most of Southern California, and many homes have exposed outdoor plumbing that would never pass in a colder climate. Freezing can crack bodies and bonnets, while UV exposure breaks down plastic parts. We install insulated pouches, heated enclosures or lockable cages as needed. Protecting the assembly helps it pass testing and last longer.
Emergency Backflow Service in Anaheim, 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 Anaheim, CA, FKM Plumbing offers emergency services. Our plumbers are equipped to diagnose and address urgent backflow preventer problems swiftly, restoring safety to your water.
Emergency Backflow Repair in Anaheim, 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 Anaheim, CA. We prioritize these urgent situations to quickly diagnose and fix the problem, restoring the integrity of your water system. Our rapid response team is equipped to handle urgent repairs and protect your water supply without delay.
Reduced Pressure Zone Assembly Service in Anaheim, 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 Anaheim
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.
Backflow Prevention Near Me in Anaheim, CA
Our certified testers work locally and can often schedule tests within a few days of your notice. That gives you time to make repairs before the deadline. We also send reminders when next year's test is due.
When you search for 'backflow preventer near me' in Anaheim, CA, FKM Plumbing is your local, go-to choice. We are very familiar with Anaheim's plumbing infrastructure and the challenges local water systems face. Our nearby location means faster response times and technicians who understand local codes and conditions.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Anaheim, CA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Anaheim Map
Anaheim Information
- Population
- 340,512
- Area codes
- 714/657/949
- Service area
- Anaheim and communities within 40 miles
- Nearby
- Yorba Linda, Chino Hills, Orange, Tustin
With a mix of older and newer construction and varying water pressure, a properly functioning backflow preventer is vital for protecting your home's drinking water in Anaheim, CA from potential contamination.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Anaheim, CA.
Our Specialized Plumbing Services in Anaheim, CA
At FKM Plumbing, we provide a complete range of plumbing services across Anaheim, 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 Anaheim, CA
At FKM Plumbing, we make backflow preventer service simple and quick. Here is what you can expect when you choose us.
Request a Quote
Call (213) 871-0701 with your test notice or a description of your assembly. We confirm pricing and schedule a certified technician.
Test the Assembly
We connect calibrated gauges and test every check and relief valve. Results are written up on your provider's form.
Repair and File
If the assembly fails, we rebuild or replace it and retest. Then we submit the passing report with your water provider.
Frequently Asked Questions About Backflow Preventer in Anaheim
Backflow preventer testing in Anaheim, 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.
Most municipalities, including Anaheim, require backflow preventers to be tested annually. This regular testing makes sure the device is working correctly and continues to protect your potable water supply from contamination, as required by local water authorities.
Yes, new backflow preventer installations or major replacements often require a plumbing permit from the Anaheim building department. This makes sure the installation meets local codes and is inspected for proper function. FKM Plumbing can help you handle the permitting process.
Backflow preventers stop contaminated water from flowing backward into the public supply during pressure drops. Irrigation, fire lines and commercial equipment are frequent sources of contamination. Water providers require them to protect public health.
Most water providers require testing at least once per year. Some require testing after installation, repair or relocation as well. Your provider's notice will list the due date.
We service Watts, Febco, Zurn Wilkins, Apollo and other common brands. Our trucks carry rebuild kits for common models. Less common parts can usually be ordered quickly.
New installations and replacements often require a plumbing permit and an initial test. Requirements vary by city and water provider. We obtain permits and handle the initial test.
FKM Plumbing stands behind our work with a full warranty on parts and labor for all backflow preventer services. The warranty period will be outlined in your service agreement, but generally, new installations come with a manufacturer's warranty on the device and our warranty on the installation.
What People Are Saying About Our Plumbing Experts?

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 · Anaheim, 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 · Orange, 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 · Orange, CA
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 · Chino Hills, 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
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Chino, CA













