Backflow Preventer in Des Moines, IA
KFR Plumbing provides reliable backflow preventer testing, repair, and installation for homes across Des Moines, IA.
- Test Reports Filed for You
- Iowa-Specific Expertise
- Quick Annual Test Scheduling
- RPZ, PVB and DCVA Experts
Protect Your Water, Call Us Today in Des Moines, IA.
Contact KFR Plumbing for reliable backflow prevention solutions for your property.
Your Local Backflow Preventer Specialists in Des Moines, IA
KFR Plumbing handles the full backflow compliance process, from yearly testing to repairs and new installations. Our certified testers use calibrated test kits and submit results to your water provider so you can check the requirement off your list.
Our expertise includes:
- Licensed backflow preventer testing and certified reporting.
- New backflow installation for irrigation, fire and commercial lines
- Repairs and replacements for all types and brands.

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

Customers
Why Choose KFR Plumbing for Backflow Preventer in Des Moines, IA?
Protecting your water supply from contamination is not just about compliance, it is about public health. Backflow events can introduce harmful substances into your drinking water.
- Prevent Damage, Proper backflow prevention avoids expensive contamination and potential damage to your home's entire plumbing system.
- Expert Plumbers, Our technicians are fully certified and trained in backflow prevention device testing and repair.
- Same-Visit Repairs, Rebuild kits on our trucks let us fix most failures immediately.
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 throughout Des Moines.
Experienced Team
Our team of plumbers has wide experience with all types of backflow preventer systems common in Iowa. They undergo regular training to stay current on the latest devices, testing procedures, and local code updates in Des Moines.
Safety-First Approach
Backflow prevention protects drinking water from fertilizers, pool chemicals, boiler additives and other hazards. We install assemblies at the correct height and orientation for reliable function.
Trusted Certified Des Moines Plumbing Services Professionals
At KFR Plumbing, we take pride in providing certified plumbing services throughout Des Moines, IA. Backed by recognized 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 CertificationTrusted Backflow Preventer Services in Des Moines, IA
Backflow Preventer Repair and Rebuild in Des Moines, IA
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 confirm it passes. Rebuilding usually costs far less than replacing the entire assembly.

New Backflow Preventer Installation in Des Moines
Whether you are installing a new irrigation system, fire suppression system, or need to replace an outdated device, KFR 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 Des Moines standards.
Freeze and Heat Protection for Backflow Preventers in Des Moines, IA
Above-ground backflow assemblies are exposed to summer sun and winter cold. Hard freezes are a regular part of winter in Iowa, and pipes in exterior walls, garages, and crawlspaces are the most likely to burst. 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 for years.
Commercial Backflow Services in Des Moines, IA
Businesses in Des Moines often have more complex backflow prevention requirements due to higher water usage and diverse plumbing systems. KFR Plumbing provides complete commercial backflow services, including large-scale testing, repair, and installation for multi-unit properties, industrial facilities, and restaurants. We understand the demands of commercial operations and work quickly to minimize disruption, keeping your business compliant and your water supply safe.
Fire Line Backflow Testing in Des Moines
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 Repair in Des Moines, IA
If your backflow preventer fails its annual test or shows signs of malfunction, KFR Plumbing offers expert repair services. Common issues include worn-out check valves, faulty relief valves, or damaged springs. Our team carries a wide range of replacement parts for leading brands like Watts, Wilkins, Febco, and Conbraco. We diagnose the exact problem and perform precise repairs to restore your device's full protective function, heading off potential water contamination in Des Moines.
Commercial Backflow Compliance in Des Moines
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 surprise shutoffs.

Annual Backflow Testing in Des Moines
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 Des Moines, IA
We know the reporting process used by water providers around Des Moines. Our team submits results in the format they expect. That cuts down on paperwork headaches and follow-up calls.
Choosing a local company like KFR Plumbing for your backflow preventer needs means personal service and a commitment to our community in Des Moines. We pride ourselves on being accessible and responsive to all our customers, providing confidence that your water supply is safe.
KFR Plumbing at a Glance
- Licensed and insured plumbers serving Des Moines, IA
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 620+ Iowa customers
Des Moines Map
Des Moines Information
- Population
- 210,381
- Area codes
- 515/641/402
- Service area
- Des Moines and communities within 40 miles
- Nearby
- West Des Moines, Urbandale, Ankeny, Waukee
With seasonal irrigation and weather exposure on above-ground assemblies in Des Moines, IA, regular backflow preventer testing and maintenance keeps drinking water safe and properties up to code.
Expert Services
Trust our professionals for reliable KFR Plumbing solutions in Des Moines, IA.
Our Specialized Plumbing Services in Des Moines, IA
At KFR Plumbing, we provide a complete range of plumbing services across Des Moines, IA. 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 Service Works in Des Moines, IA
At KFR Plumbing, we make backflow preventer service simple and quick. Here is what you can expect when you choose us.
Request a Quote
Call (515) 308-3583 or fill out our online form to schedule your backflow preventer service. Our friendly team will gather initial details and set up an appointment.
On-Site Assessment
A certified technician arrives at your Des Moines property to assess your backflow preventer. They will perform required tests or evaluate the existing system for repair or replacement.
Professional Service
We perform the required service, whether it is a precise repair, certified testing, or a new installation. All work follows Iowa plumbing codes and manufacturer specifications.
Frequently Asked Questions About Backflow Preventer in Des Moines
Backflow preventer testing in Des Moines, IA 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.
The lifespan of a backflow preventer typically ranges from 10 to 20 years, depending on the type, manufacturer, water quality, and maintenance. Regular testing and timely repairs can extend its life. However, certain components like rubber seals may need replacement sooner due to wear and tear.
An RPZ, or Reduced Pressure Zone assembly, offers the highest level of protection, suitable for high-hazard cross-connections. A DCVA, or Double Check Valve Assembly, provides moderate protection and is typically used for low to medium hazard situations, like irrigation systems. The choice depends on the application and local code rules.
KFR Plumbing stands behind our work with a comprehensive 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 labor.
We service all major brands of backflow preventers, including Watts, Wilkins, Febco, Conbraco and Apollo, and Zurn. Our technicians are trained and equipped to handle various models and types, so your device receives expert attention and the proper parts for repair.
Most municipalities and water utilities require backflow preventers to be tested annually. This confirms the device is working correctly to protect the public water supply from contamination. We can help you schedule these routine inspections.
A standard test usually takes 20 to 45 minutes per assembly. Water is briefly shut off during testing. Repairs may add an hour or more.
Signs of a failing backflow preventer include discolored water, strange odors from your tap, a noticeable drop in water pressure, or visible leaks around the device itself. If you notice any of these, contact a professional plumber right away to assess the issue.
What People Are Saying About Our Plumbing Experts?

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 · Ames, IA
Patricia H.
We had a slab leak that two other companies could not find. KFR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Urbandale, IA
Emily R.
I called KFR 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 · Waukee, IA
Mark T.
When our office needed drain cleaning, KFR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Urbandale, IA
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 · Urbandale, IA
James P.
Our commercial plumbing system had a leak under the sink, and KFR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Waukee, IA













