Backflow Preventer in Oxford, MS
Protect your home's water supply in Oxford, MS with professional backflow preventer services from DFM Plumbing.
- Fast, Certified Technicians
- Local Oxford Experts
- Fast, Certified Technicians
- Guaranteed Workmanship
Schedule Your Backflow Preventer Service in Oxford, MS.
Contact DFM Plumbing today for reliable backflow preventer solutions.
Dependable Backflow Preventer Services for Oxford, MS Homes
At DFM Plumbing, we understand the important role a backflow preventer plays in protecting your water in Oxford, MS. Our certified technicians are skilled in all aspects, from routine inspections to complex repairs and new installations, so your system is always compliant.
Our expertise includes:
- New installations for residential and commercial properties.
- New backflow installation for irrigation, fire and commercial lines
- Rebuilding check valves, relief valves and worn rubber parts

Additional Plumbing Maintenance Services in Oxford, MS
Our maintenance and specialty plumbing services in Oxford, MS catch small problems before they become emergencies.

Customers
Why Choose DFM Plumbing for Backflow Preventer in Oxford, MS?
A failed assembly is often fixable with a rebuild kit instead of full replacement. We carry common kits so most repairs are done in one trip.
- Property Value, A well-kept plumbing system, including backflow prevention, adds value and safety to your property.
- Prevent Damage, Proper backflow prevention avoids expensive contamination and potential damage to your home's entire plumbing system.
- Paperwork Handled, We file test reports with your water provider on your behalf.
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 Oxford.
Experienced Team
Each tester is certified and keeps up with continuing education. They understand cross-connection control rules and how they apply to different property types.
Safety-First Approach
We put first the safety of your water supply and your property during every backflow preventer service. Our technicians follow strict safety protocols and make sure all work complies with Mississippi plumbing codes for your peace of mind in Oxford, MS.
Trusted Certified Oxford Plumbing Services Professionals
At DFM Plumbing, we take pride in providing certified plumbing services throughout Oxford, MS. 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 CertificationTrusted Backflow Preventer Services in Oxford, MS
Backflow Preventer Repair in Oxford, MS
If your backflow preventer fails its annual test or shows signs of malfunction, DFM Plumbing offers professional 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, preventing potential water contamination in Oxford.

Febco Backflow Preventer Experts in Oxford
Febco backflow preventers are commonly found in commercial and irrigation applications. DFM 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.
Watts Backflow Preventer Service in Oxford, MS
Watts is a leading manufacturer of backflow prevention devices, known for dependability and a wide range of products. DFM 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.
Commercial Backflow Services in Oxford, MS
Businesses in Oxford often have more complex backflow prevention requirements due to higher water usage and diverse plumbing systems. DFM 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.
Emergency Backflow Repair in Oxford, MS
A failed backflow preventer can pose an urgent threat to your water quality. If you suspect a serious issue or receive a notice from the water department, DFM Plumbing offers emergency backflow repair services in Oxford, MS. 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.
New Backflow Preventer Installation in Oxford
Whether you are installing a new irrigation system, fire suppression system, or need to replace an outdated device, DFM 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 Oxford standards.
Emergency Backflow Service in Oxford, MS
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 Oxford, MS, DFM Plumbing offers emergency services. Our plumbers are equipped to diagnose and address urgent backflow preventer problems quickly, restoring safety to your water.

Fire Line Backflow Testing in Oxford
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 Testing Near Me in Oxford, MS
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.
Our plumbers are always on call for backflow preventer needs across Oxford, keeping your water supply safe and compliant. We pride ourselves on being the reliable choice for homeowners looking for quality backflow prevention near me, delivering peace of mind with every service.
DFM Plumbing at a Glance
- Fully licensed plumbing team covering Oxford, MS
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 503+ Mississippi customers
Oxford Map
Oxford Information
- Population
- 27,008
- Area codes
- Local
- Service area
- Oxford and communities within 40 miles
- Nearby
- Olive Branch, Tupelo, Southaven, Horn Lake
With seasonal irrigation and weather exposure on above-ground assemblies in Oxford, MS, regular backflow preventer testing and maintenance keeps drinking water safe and properties up to code.
Expert Services
Trust our professionals for reliable DFM Plumbing solutions in Oxford, MS.
Our Specialized Plumbing Services in Oxford, MS
At DFM Plumbing, we provide a complete range of plumbing services across Oxford, MS. 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 Oxford, MS
We take a thorough and efficient approach to protect your water supply in Oxford, MS.
Request a Quote
Call (601) 265-9260 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 Oxford
The cost for backflow preventer services in Oxford, MS varies. A standard backflow test typically ranges from $75 to $150. Repairs can cost between $200 and $600, depending on the parts needed, while new installations might range from $450 to $1,500 or more for larger commercial units. We provide a clear quote before starting any work.
Yes. Parts carry the manufacturer warranty and our workmanship is guaranteed. Every repair is retested to verify it passes before we leave.
The lifespan of a backflow preventer usually 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 normal wear.
New installations and replacements often require a plumbing permit and an initial test. Requirements vary by city and water provider. We pull permits and handle the initial test.
If your backflow preventer fails its annual test, you will typically receive a notice from the Oxford water department requiring prompt repair or replacement. Our technicians can diagnose the failure, perform the necessary repairs, and retest the device so it passes inspection and avoids any service interruptions or penalties.
A well-maintained backflow preventer can last 10 to 20 years or more. However, factors like water quality, exposure to weather, and the type of device can affect its lifespan. Exposed pipes in crawlspaces, outdoor spigots and well equipment are the first to fail during a rare deep cold snap. Regular testing and maintenance help lengthen its service life.
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 quickly.
No, backflow preventer installation and major repairs should only be performed by a licensed and certified plumber. Improper installation or repair can lead to water contamination, which poses serious health risks and can result in significant fines from local authorities. Specialized tools and training are required.
What People Are Saying About Our Plumbing Experts?

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













