Backflow Preventer in Chattanooga, TN
Keep your drinking water safe in Chattanooga, TN with our reliable backflow preventer solutions.
- Transparent Pricing
- Certified Backflow Testers
- Fast Annual Test Scheduling
- Prompt, Certified Technicians
Schedule Your Backflow Preventer Service in Chattanooga, TN.
Call today to schedule a certified test, and we will file the results with your water provider.
Certified Backflow Preventer Testing and Installation in Chattanooga, TN
BGV 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.
- Certified backflow device testing and inspections.

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

Customers
Why Choose BGV Plumbing for Backflow Preventer in Chattanooga, TN?
In Chattanooga, maintaining your backflow preventer is not just good practice, it's often a code requirement to protect public health. Water heater replacements, sewer line work and repiping usually require a permit, and inspection habits can vary from county to county. Our team makes sure your system meets all local regulations and works as designed.
- Property Value, A well-kept plumbing system, including backflow prevention, adds value and safety to your property.
- Paperwork Handled, We submit test reports with your water provider on your behalf.
- Same-Visit Repairs, Rebuild kits on our trucks let us fix most failures immediately.
Citywide Coverage
We are committed to delivering reliable backflow prevention solutions throughout Chattanooga. No matter where your property is located, you can count on BGV Plumbing for expert service right at your doorstep.
Experienced Team
The BGV Plumbing team is made up of highly skilled and certified professionals with years of experience in backflow prevention. We pride ourselves on accurate diagnostics and effective solutions for all Chattanooga residents.
Safety-First Approach
Safety is paramount in all our backflow preventer services, especially when dealing with your drinking water supply. We follow all health and safety regulations, using only approved parts and methods to protect your home in Chattanooga.
Trusted Certified Chattanooga Plumbing Services Professionals
At BGV Plumbing, we take pride in providing certified plumbing services throughout Chattanooga, TN. 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 CertificationCompliant Backflow Preventer Services in Chattanooga, TN
Freeze and Heat Protection for Backflow Preventers in Chattanooga, TN
Above-ground backflow assemblies are exposed to summer sun and winter cold. Before a freeze, homeowners here usually disconnect hoses, close crawlspace vents and let faucets drip on outside walls. 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 longer.

Emergency Backflow Service in Chattanooga, TN
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 Chattanooga, TN, BGV Plumbing offers emergency services. Our plumbers are equipped to diagnose and address urgent backflow preventer problems swiftly, restoring safety to your water.
Residential Backflow Solutions in Chattanooga
For homeowners in Chattanooga, a backflow preventer is essential for protecting against contaminants from garden hoses, irrigation systems, or cross-connections within your home's plumbing. BGV Plumbing offers custom 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 regulations.
Backflow Preventer Testing in Chattanooga
BGV Plumbing provides certified backflow preventer testing required by many Tennessee 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 required 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 careful checks.
Commercial Backflow Compliance in Chattanooga
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 unexpected shutoffs.
Reduced Pressure Zone Assembly Service in Chattanooga, TN
RPZ assemblies protect against high-hazard cross-connections at restaurants, medical offices, car washes and buildings with chemical feed systems. They have two check valves and a relief port that discharges water if a check fails. We install, test and rebuild RPZ units from Watts, Febco, Wilkins and Apollo. Proper drainage is designed for the relief port discharge.
Emergency Backflow Repair in Chattanooga, TN
A failed backflow preventer can pose an immediate threat to your water quality. If you suspect a serious issue or receive a notice from the water department, BGV Plumbing offers emergency backflow repair services in Chattanooga, TN. We prioritize these critical situations to quickly diagnose and fix the problem, restoring the integrity of your water system. Our emergency team is equipped to handle urgent repairs and protect your water supply without delay.

Fire Line Backflow Testing in Chattanooga
Fire sprinkler systems typically 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 coordinate scheduling with your fire protection contractor.
Backflow Preventer Near Me in Chattanooga, TN
We know the reporting process used by water providers around Chattanooga. Our team submits results in the format they expect. That cuts down on paperwork headaches and follow-up calls.
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 coming up.
BGV Plumbing at a Glance
- Fully licensed plumbing team covering Chattanooga, TN
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 932+ Tennessee customers
Chattanooga Map
Chattanooga Information
- Population
- 187,030
- Area codes
- 423/931/256
- Service area
- Chattanooga and communities within 40 miles
- Nearby
- Cleveland, Murfreesboro, Smyrna, Knoxville
With seasonal irrigation and weather exposure on above-ground assemblies in Chattanooga, TN, regular backflow preventer testing and maintenance keeps drinking water safe and properties up to code.
Expert Services
Trust our professionals for reliable BGV Plumbing solutions in Chattanooga, TN.
Our Specialized Plumbing Services in Chattanooga, TN
At BGV Plumbing, we provide a complete range of plumbing services across Chattanooga, TN. 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 Chattanooga, TN
Here is how we handle testing, repairs and reporting from start to end.
Request a Quote
Call (615) 518-0893 or fill out our online form to schedule your backflow preventer service. Our helpful team will gather initial details and set up an appointment.
On-Site Assessment
A certified technician arrives at your Chattanooga property to assess your backflow preventer. They will perform necessary tests or evaluate the existing system for repair or replacement.
Expert Service
We perform the required service, whether it is a precise repair, certified testing, or a new installation. All work adheres to Tennessee plumbing codes and manufacturer specifications.
Frequently Asked Questions About Backflow Preventer in Chattanooga
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.
Signs of a failing backflow preventer include discolored water, unusual tastes or odors in your water, water leaking from the relief valve, or a sudden drop in water pressure. If you notice any of these issues, it is important to have your device inspected promptly.
Most water providers require testing at least once per year. Some require testing after installation, repair or relocation as well. Your provider's notice will list the deadline.
BGV Plumbing stands behind our work with a full warranty on all backflow preventer repairs and installations. We use quality parts and hold our workmanship to high standards. Warranty details will be provided with your service agreement.
Constant dripping from the relief valve, low water pressure and visible cracks are typical signs. Discolored water or a failed test notice also indicate a problem. Prompt repair keeps you in compliance.
No. Testing must be performed by a certified backflow tester using calibrated equipment. Water providers only accept reports from licensed testers.
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.
Most municipalities, including Chattanooga, 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.
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 · Chattanooga, TN
Patricia H.
We had a slab leak that two other companies could not find. BGV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Smyrna, TN
James P.
Our commercial plumbing system had a leak under the sink, and BGV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Smyrna, TN
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 · Murfreesboro, TN
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 · Cleveland, TN
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 · Knoxville, TN













