Backflow Preventer Installation in Redlands, CA
Need a new backflow assembly for irrigation, a pool fill or a commercial building in Redlands, CA? We install, test and document it.
- Fast Installs and Testing
- Code-Compliant Systems
- Guaranteed Work
- Upfront Pricing
Protect Your Water Supply With the Right Backflow Assembly in Redlands, CA.
Call now for a quote on backflow preventer installation, including the initial certification test.
Professional Backflow Preventer Installation in Redlands, CA.
FKM Plumbing specializes in accurate, code-compliant backflow preventer installation, which is key for safeguarding your potable water supply from cross-contamination. We help Redlands homeowners and businesses choose and install the right device to meet Southern California health regulations.
Our expertise includes:
- Professional installation of all device types.
- Reduced Pressure Zone (RPZ) Device Installation
- Insulated enclosures, heat tape and freeze protection for cold climates

Additional Plumbing Installation Services in Redlands, CA
We install water heaters, pumps, lines, and fixtures across Redlands, CA with careful, permitted work that passes inspection the first time.

Customers
Why Choose FKM Plumbing for Backflow Preventer Installation in Redlands, CA?
Our team is well trained in every part of backflow prevention, from initial assessment to final installation and testing. We prioritize reliable, long-lasting solutions for your home or business.
- Tested Onsite, Certified testers check every new device before it goes into service.
- Paperwork Handled, We submit test reports to your water provider so you remain compliant.
- Property Protection, Preventing backflow protects your entire plumbing system from possible damage and costly repairs caused by contaminated water.
Citywide Coverage
FKM Plumbing is proud to serve every neighborhood of Redlands for all backflow preventer installation needs. Whether you are in the city center or the surrounding areas, our team is prepared to provide prompt and professional service.
Experienced Team
Our team includes well trained, certified backflow prevention specialists with extensive experience in Redlands. They stay current on the latest Southern California plumbing codes and installation techniques to deliver quality service.
Safety-First Approach
Safety is our top priority on every backflow preventer installation. We strictly follow industry best practices and local plumbing codes in Redlands, CA for a secure, compliant system.
Trusted Certified Redlands Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Redlands, 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 CertificationReliable Backflow Preventer Installation Services in Redlands, CA
Understanding Backflow Preventer Installation Costs in Redlands, CA
The cost of backflow preventer installation in Redlands, CA can vary with the device type, size, location and complexity of the plumbing changes required. A residential irrigation system and a large commercial water main will be priced quite differently. FKM Plumbing provides transparent, upfront quotes after a careful assessment of your property. We aim to offer fair pricing for high-quality, code-compliant installations that protect your investment and health.

Double Check Valve Assembly Installation in Redlands
Double check assemblies are used for low hazard connections such as many fire sprinkler systems and some irrigation lines. They have two spring-loaded check valves and test cocks for annual certification. Unlike an RPZ, they do not discharge water, so they can be installed in vaults or below grade where local rules permit. We size them to avoid excessive pressure loss on your system.
Commercial Backflow Preventer Installation in Redlands
Restaurants, salons, dental offices and light industrial buildings often need multiple backflow devices on soda machines, boilers, dishwashers and process water. We survey the building, identify each cross-connection and install containment and isolation assemblies as required. Work is scheduled after hours or on weekends when needed to keep from shutting down your business. You receive documentation for each device for your records and your water provider.
Commercial Backflow Prevention Systems in Redlands, CA
Businesses in Redlands, CA carry a greater responsibility to prevent water contamination because of the scale and complexity of their plumbing systems. FKM Plumbing provides complete commercial backflow preventer installation for restaurants, industrial facilities, multi-unit residential buildings and more. We understand the local codes and the importance of minimal disruption to your operations during installation. Our team keeps your business compliant and your water supply protected.
Irrigation Backflow Preventer Installation in Redlands
Landscape irrigation is the most common reason homeowners need a backflow device. Fertilizer, herbicides and stagnant water in sprinkler and drip lines can be siphoned into your drinking water if pressure drops. We install pressure vacuum breakers or double check assemblies based on local requirements and the layout of your system. Above-ground installs are set at least 12 inches above the highest sprinkler head when a PVB is used.
Backflow Preventer Brands We Install in Redlands
FKM Plumbing works with leading backflow preventer brands known for reliability and durability. We regularly install devices from manufacturers such as Watts, Wilkins by Zurn, Apollo and Conbraco. Our experience with these brands means you receive a high-quality, long-lasting solution built to handle the water conditions and pressures in Redlands plumbing systems. We can also advise on models that best fit your budget and application.
Pressure Vacuum Breaker (PVB) Installation in Redlands, CA
For low-hazard applications, such as lawn irrigation systems in Redlands, CA, a pressure vacuum breaker, or PVB, is a common and cost-effective backflow prevention device. PVBs protect against back-siphonage by letting air into the system when pressure drops. Our certified plumbers expertly install PVBs above the highest point of downstream piping, as code requires, to maintain effective protection. We also check for proper clearance and drainage.

Pool and Spa Fill Backflow Protection in Redlands, CA
An auto-fill line or hose connection on a pool or spa creates a straight path for chlorinated water to reach the supply. We install the correct device on pool fill lines and check that hose bibbs have vacuum breakers. This simple step protects your household water and keeps you in line with local code. We can add the work when a pool is being built or remodeled.
Backflow Preventer Installation Near Me in Redlands, CA
When you search for 'backflow preventer installation near me' in Redlands, CA, FKM Plumbing is your trusted local expert. We are deeply familiar with the plumbing challenges and municipal requirements across the entire Redlands area.
When you search for 'backflow preventer installation near me' in Redlands, CA, you want a local, dependable plumber who understands the regulations in this area. FKM Plumbing is your trusted local expert, providing prompt and professional service right in your neighborhood. We ensure your installation meets all state and local codes.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Redlands, CA
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 754+ Southern California customers
Redlands Map
Redlands Information
- Population
- 72,556
- Area codes
- 909/951/626
- Service area
- Redlands and communities within 40 miles
- Nearby
- Moreno Valley, San Bernardino, Rialto, Riverside
With so many homes running irrigation systems and other auxiliary water uses, proper backflow prevention is critical for keeping drinking water safe in Redlands, CA.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Redlands, CA.
Our Specialized Plumbing Services in Redlands, CA
At FKM Plumbing, we provide a complete range of plumbing services across Redlands, 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 Installation Process Works in Redlands, CA
Our backflow preventer installation process in Redlands, CA is straightforward and designed for efficiency and compliance.
Request a Quote
Call FKM Plumbing at (213) 871-0701 to schedule an initial consultation. We will discuss your needs and provide a detailed, transparent quote for your backflow preventer installation.
Site Assessment
Our certified plumber will visit your Redlands property to assess your plumbing system, locate potential cross-connections and determine the type and size of backflow prevention device required by code.
Professional Installation
We meticulously install your new backflow preventer, making sure all connections are secure and the device is properly positioned and tested according to Southern California plumbing standards.
Frequently Asked Questions About Backflow Preventer Installation in Redlands
The cost for backflow preventer installation in Redlands, CA usually ranges from $400 to $1,500, depending on the type of device, its size and the complexity of the installation. A basic residential PVB for an irrigation system is generally on the lower end, while a commercial-grade RPZ assembly costs more because of material and labor requirements.
Yes, FKM Plumbing stands behind our work. We offer a warranty on our backflow preventer installations, covering both the workmanship and the installed device. Specific warranty details will be provided with your quote and invoice, giving you peace of mind.
We install backflow preventers from leading manufacturers known for quality and reliability. Our preferred brands include Watts, Febco, Zurn and Apollo, so you receive a durable, effective device that meets all industry standards.
Most municipalities require annual testing of backflow preventers by a licensed, certified backflow tester. This confirms the device is working correctly and continues to protect your potable water supply from contamination. We can also assist with scheduling these annual tests.
It depends on the hazard and local rules. Irrigation usually uses a PVB or double check, while high hazard connections like commercial kitchens or chemical injection require an RPZ.
In Redlands, most backflow preventers must be tested annually by a certified backflow tester to confirm they are working correctly and providing adequate protection. This is a separate service from installation but is essential for ongoing compliance and safety.
Constant dripping or discharge from an RPZ relief valve, low pressure downstream and a failed annual test are common signs. Visible corrosion or a cracked body from freezing also means service is needed.
We install Watts, Febco, Wilkins by Zurn and Apollo assemblies. Each has easy to find repair kits, which keeps future service affordable.
What People Are Saying About Our Plumbing Experts?

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 · San Bernardino, 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 · Riverside, 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 · San Bernardino, 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 · Moreno Valley, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Jurupa Valley, 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 · Jurupa Valley, CA













