Backflow Preventer Installation in Eau Claire, WI
For homes and businesses in Eau Claire, WI, HKV Plumbing offers expert backflow preventer installation. We safeguard your water supply from potential hazards.
- Fast Installs and Testing
- Licensed Wisconsin Plumbers
- Certified Backflow Testers
- Fast, Reliable Installation
Professional Backflow Preventer Installation in Eau Claire, WI.
We install the right assembly for your hazard level and file the test report with your water provider.
Professional Backflow Preventer Installation in Eau Claire, WI.
HKV Plumbing works with water providers that enforce cross-connection control programs and require annual testing. We install reduced pressure zone assemblies, double check valves and pressure vacuum breakers to manufacturer and code specs, then submit test results so your account stays in good shape.
Our expertise includes:
- RPZ, double check and pressure vacuum breaker assembly installation
- Professional installation of all device types.
- Insulated enclosures, heat tape and freeze protection for cold climates

Additional Plumbing Installation Services in Eau Claire, WI
We install water heaters, pumps, lines, and fixtures across Eau Claire, WI with precision workmanship that meets every local code.

Customers
Why Choose HKV Plumbing for Backflow Preventer Installation in Eau Claire, WI?
Our team makes sure every installation meets the requirements of your property and follows all local and state plumbing codes in Eau Claire, giving you peace of mind.
- Code Compliance, Many municipalities in Wisconsin require backflow preventers for certain plumbing connections, and we ensure you meet all local codes.
- Hazard Matched, We select the assembly based on whether the connection is a health hazard or a pollution hazard.
- Tested Onsite, Certified testers check every new device before it goes into service.
Citywide Coverage
We are proud to serve the entire Eau Claire area for all your backflow prevention needs. Our local technicians are familiar with the plumbing challenges and code requirements for homes and businesses throughout Eau Claire.
Experienced Team
The plumbers who install your assembly have worked on landscape systems, commercial kitchens, car washes and fire lines. They know how to fit a device into tight spaces while keeping test cocks easy to reach.
Safety-First Approach
We ensure every backflow preventer installation meets rigorous safety standards and all applicable Wisconsin regulations. Our meticulous approach protects both your property and your family's health from water contamination.
Trusted Certified Eau Claire Plumbing Services Professionals
At HKV Plumbing, we take pride in providing licensed, certified plumbing services throughout Eau Claire, WI. 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.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Backflow Preventer Installation Services in Eau Claire, WI
Commercial Backflow Preventer Installation in Eau Claire
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 avoid shutting down your business. You receive documentation for each device for your records and your water utility.

Backflow Prevention for Irrigation Systems in Eau Claire, WI
Irrigation systems in Eau Claire, WI are a common source of backflow, as stagnant water and lawn chemicals can be drawn back into the potable water supply. Installing a dedicated backflow preventer for your sprinkler system is often a local code requirement. We are experienced in selecting and installing the correct device, such as a pressure vacuum breaker or atmospheric vacuum breaker, to protect your home's main water line from contaminants coming from your landscape irrigation.
Double Check Valve Assembly (DCVA) Installation in Eau Claire
The double check valve assembly, or DCVA, is a widely used backflow preventer for low-hazard applications where the consequences of backflow are not severe. In Eau Claire, DCVAs are frequently installed on fire sprinkler systems or irrigation lines. Our certified plumbers precisely install these devices, making sure both check valves operate correctly and are properly sealed to prevent backpressure or back-siphonage into the main water supply.
Residential Backflow Preventer Installation in Eau Claire
For homeowners in Eau Claire, protecting your family's drinking water is the top priority. We install many types of backflow preventers, often required for irrigation systems, fire suppression lines or properties with alternative water sources. Our plumbers will assess your home's plumbing layout to recommend the most suitable device, meeting local health department regulations and protecting your potable water supply. We handle everything from small residential devices to bigger systems.
Pool and Spa Fill Backflow Protection in Eau Claire, WI
An auto-fill line or hose connection on a pool or spa creates a direct 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.
Double Check Valve Assembly Installation in Eau Claire
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 too much pressure loss on your system.
Understanding Backflow Preventer Installation Costs in Eau Claire, WI
The cost of backflow preventer installation in Eau Claire, WI 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. HKV Plumbing provides transparent, upfront quotes after a thorough assessment of your property. We aim to offer fair pricing for high-quality, code-compliant installations that protect your investment and health.

Commercial Backflow Prevention Systems in Eau Claire, WI
Businesses in Eau Claire, WI carry a greater responsibility to prevent water contamination because of the scale and complexity of their plumbing systems. HKV Plumbing provides comprehensive 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.
Backflow Preventer Installation Near Me in Eau Claire, WI
Our team is deeply familiar with the plumbing infrastructure and municipal water requirements throughout Eau Claire. This local expertise means we can install your backflow preventer quickly and correctly, so it works properly and provides lasting protection for your water supply. Don't risk your water safety with just anyone, choose the local pros.
If your water provider sent a notice and you are looking for backflow preventer installation near me, give us a call. We can usually schedule installation and testing within a few days. We will make sure the device we install meets the specific requirement in your notice.
HKV Plumbing at a Glance
- Fully licensed plumbing team covering Eau Claire, WI
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 448+ Wisconsin customers
Eau Claire Map
Eau Claire Information
- Population
- 70,542
- Area codes
- 715/534/608
- Service area
- Eau Claire and communities within 40 miles
- Nearby
- La Crosse, Wausau, Oshkosh, Appleton
Installing a backflow preventer is important for homes in Eau Claire, WI to protect against contamination from irrigation systems and other auxiliary water uses, especially as seasonal water demand changes.
Expert Services
Trust our professionals for reliable HKV Plumbing solutions in Eau Claire, WI.
Our Specialized Plumbing Services in Eau Claire, WI
At HKV Plumbing, we provide a complete range of plumbing services across Eau Claire, WI. 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 Eau Claire, WI
We keep backflow installation simple so you can stay compliant without extra trips or delays.
Request a Quote
Call (414) 432-4641 and share any notice you received from your water provider. We will confirm the required device type and give you a clear price.
Install the Assembly
We shut off water, install the correct assembly with unions and test cocks, and add an enclosure if needed. Water is restored as quickly as possible.
Test and Certify
A certified tester checks the new device and tags it. We send the results to your water provider and leave you a copy.
Frequently Asked Questions About Backflow Preventer Installation in Eau Claire
Residential pressure vacuum breakers typically cost $250 to $700 installed. Double check and RPZ assemblies for larger homes or businesses range from $800 to $3,500 or more depending on size and enclosure needs.
Most water providers require testable assemblies to be tested at installation and then every year. Some high hazard facilities may be tested more often.
Many jurisdictions require a permit for new backflow assemblies, especially on commercial properties. We check local rules and pull the permit when needed.
We install Watts, Febco, Wilkins by Zurn and Apollo assemblies. Each has easy to find repair kits, which keeps future service affordable.
Backflow preventers are installed at cross-connection points where non-potable water could enter the potable water supply. Common locations include irrigation system connections, fire sprinkler lines, boiler systems and connections to auxiliary water supplies, usually just after the main water meter or at the point of hazard.
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.
Installing a backflow preventer is a complex task that requires plumbing knowledge, tools and certification to meet local codes and properly protect your water supply. Improper installation can lead to ineffective protection, fines or health risks. It is always recommended to hire a licensed professional like HKV Plumbing.
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.
What People Are Saying About Our Plumbing Experts?

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 · Oshkosh, WI
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 · Wausau, WI
Mark T.
When our office needed drain cleaning, HKV Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Green Bay, WI
Patricia H.
We had a slab leak that two other companies could not find. HKV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Eau Claire, WI
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 · Wausau, WI
Emily R.
I called HKV 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 · Eau Claire, WI













