Backflow Preventer in Greenville, NC
Protect your home's water supply in Greenville, NC with expert backflow preventer services from HFN Plumbing.
- Fast, Certified Technicians
- Fast Annual Test Scheduling
- North Carolina-Specific Expertise
- Local Greenville Experts
Need Backflow Preventer Help in Greenville, NC?
Our licensed plumbers are ready to help you keep a safe water supply.
Reliable Backflow Preventer Services for Greenville, NC Homes
HFN Plumbing installs, tests and repairs backflow preventers that keep irrigation water, chemicals and other contaminants from flowing back into the public water supply. We work on reduced pressure zone assemblies, double check valves and pressure vacuum breakers from Watts, Febco, Wilkins and Apollo.
Our expertise includes:
- Repairs and replacements for all types and brands.
- Licensed backflow preventer testing and certified reporting.
- Installation for irrigation, fire suppression, and domestic lines.

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

Customers
Why Choose HFN Plumbing for Backflow Preventer in Greenville, NC?
Protecting your water supply from contamination is not just about compliance, it is about public health. Backflow events can bring harmful substances into your drinking water.
- Property Value, A well-kept plumbing system, including backflow prevention, adds value and safety to your property.
- Same-Visit Repairs, Rebuild kits on our trucks let us fix most failures on the spot.
- Water Quality, Our services directly protect your family from contaminated water sources, a vital concern for health and peace of mind.
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 Greenville.
Experienced Team
The HFN Plumbing team is made up of skilled and certified professionals with years of experience in backflow prevention. We pride ourselves on accurate diagnostics and effective solutions for all Greenville residents.
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 Greenville Plumbing Services Professionals
At HFN Plumbing, we take pride in providing certified plumbing services throughout Greenville, NC. 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 CertificationProfessional Backflow Preventer Services in Greenville, NC
Irrigation Backflow Preventer Installation in Greenville
Sprinkler and drip systems are one of the most common sources of cross-connection risk because they sit in soil with fertilizers and pesticides. Many systems use a pressure vacuum breaker or a reduced pressure assembly installed above grade. We size and install the correct device and set it at the required height. Insulated covers or enclosures help protect it from weather and theft.

Backflow Preventer Testing in Greenville
HFN Plumbing provides certified backflow preventer testing required by many North Carolina municipalities. We use specialized equipment to check the device, making sure it properly prevents reverse flow. Our technicians are licensed to perform these annual tests and submit all necessary 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.
Watts Backflow Preventer Service in Greenville, NC
Watts is a leading manufacturer of backflow prevention devices, known for dependability and a wide range of products. HFN Plumbing specializes in servicing Watts backflow preventers, including the popular 009 series and 909 series reduced pressure zone assemblies. Our technicians are experienced in diagnosing and repairing Watts components so your device performs as designed. We also stock genuine Watts parts for quick and effective repairs, keeping your system in top condition.
Backflow Preventer Repair in Greenville, NC
If your backflow preventer fails its annual test or shows signs of malfunction, HFN 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 Greenville.
New Backflow Preventer Installation in Greenville
Whether you are installing a new irrigation system, fire suppression system, or need to replace an outdated device, HFN 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 key for effective operation, and our certified plumbers make sure your new device is correctly fitted, tested, and compliant with all Greenville standards.
Residential Backflow Solutions in Greenville
For homeowners in Greenville, a backflow preventer is important for protecting against contaminants from garden hoses, irrigation systems, or cross-connections within your home's plumbing. HFN Plumbing offers tailored residential backflow solutions, from installing atmospheric vacuum breakers for hose bibs to more robust devices for whole-home protection. We make sure your family's drinking water stays clean and your home meets all local water safety rules.
Febco Backflow Preventer Experts in Greenville
Febco backflow preventers are commonly found in commercial and irrigation applications. HFN Plumbing provides professional service for all Febco models, including the 825Y and 860 series. We understand the details of Febco designs and can efficiently troubleshoot, repair, or replace components like check valves, relief valves, and air inlets. Trust us to maintain your Febco device to factory specifications so it keeps protecting against backflow events.

Backflow Preventer Cost & Value in Greenville, NC
The cost of backflow preventer services in Greenville, NC varies depending on the type of service, such as testing, repair, or installation, and the device involved. While there is an initial investment, a working backflow preventer provides invaluable protection for your health and avoids potential fines or costly contamination cleanup. We offer transparent pricing and detailed estimates before any work begins.
Backflow Preventer Near Me in Greenville, NC
Choosing a local company like HFN Plumbing for your backflow preventer needs means personal service and a commitment to our community in Greenville. We pride ourselves on being accessible and responsive to all our customers, providing confidence that your water supply is safe.
When searching for 'backflow preventer near me' in Greenville, NC, you want a local company that understands North Carolina plumbing requirements. HFN Plumbing is your trusted local provider, offering quick response times and expert service right in your community. We are familiar with the common issues faced by homes in our area.
HFN Plumbing at a Glance
- Fully licensed plumbing team covering Greenville, NC
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.8-star rated by 840+ North Carolina customers
Greenville Map
Greenville Information
- Population
- 90,053
- Area codes
- 252/910/336
- Service area
- Greenville and communities within 40 miles
- Nearby
- Wilson, Rocky Mount, Jacksonville, Wake Forest
With seasonal irrigation and weather exposure on above-ground assemblies in Greenville, NC, regular backflow preventer testing and maintenance keeps drinking water safe and properties compliant.
Expert Services
Trust our professionals for reliable HFN Plumbing solutions in Greenville, NC.
Our Specialized Plumbing Services in Greenville, NC
At HFN Plumbing, we provide a complete range of plumbing services across Greenville, NC. 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 Greenville, NC
Our backflow process is designed to get you compliant fast with as little hassle as possible.
Request a Quote
Call (980) 364-4317 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 Greenville 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 adheres to North Carolina plumbing codes and manufacturer specifications.
Frequently Asked Questions About Backflow Preventer in Greenville
Annual residential backflow testing typically costs $75 to $150 per assembly. Repairs with a rebuild kit usually run $150 to $450. New residential installation ranges from $300 to $1,200, and commercial RPZ assemblies often cost $1,500 to $5,000 installed.
No, backflow preventer testing and repair must be performed by a licensed and certified backflow prevention assembly tester. Local inspectors review permitted work, and HFN Plumbing handles the permit and inspection steps so the job is approved the first time. Improper handling can lead to serious water contamination.
Water providers may send follow-up notices, charge fees or eventually suspend service. Scheduling early avoids these problems. We can often fit urgent tests in on short notice.
Most municipalities, including Greenville, require backflow preventers to be tested once a year. 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. Parts carry the manufacturer warranty and our workmanship is guaranteed. Every repair is retested to verify it passes before we leave.
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.
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 immediately to assess the issue.
Constant dripping from the relief valve, low water pressure and visible cracks are common 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?

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













