Backflow Preventer in Johns Creek, GA
Protect your home's water supply in Johns Creek, GA with expert backflow preventer services from HGR Plumbing.
- Fast, Certified Technicians
- Guaranteed Workmanship
- Code Compliant Work
- Test Reports Filed for You
Protect Your Water, Call Us Today in Johns Creek, GA.
Contact HGR Plumbing today for reliable backflow preventer solutions.
Your Trusted Source for Backflow Preventers in Johns Creek, GA
At HGR Plumbing, we understand the importance of a properly functioning backflow preventer in Johns Creek, GA. Our plumbers are trained to handle all types of backflow devices, from testing and routine maintenance to complex repairs and new installations, safeguarding your family's health.
Our expertise includes:
- Annual certified testing of RPZ, DCVA and PVB assemblies
- Repair and replacement of all backflow preventer models.
- Repairs and replacements for all types and brands.

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

Customers
Why Choose HGR Plumbing for Backflow Preventer in Johns Creek, GA?
A failed assembly is often fixable with a rebuild kit instead of full replacement. We carry common kits so most repairs are done in a single visit.
- Code Compliance, Make sure your property meets all local Johns Creek and state plumbing codes for backflow prevention.
- Same-Visit Repairs, Rebuild kits on our trucks let us fix most failures immediately.
- Certified Testers, Our testers hold current backflow certification and use calibrated gauges.
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 across Johns Creek.
Experienced Team
The HGR 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 Johns Creek 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 Johns Creek Plumbing Services Professionals
At HGR Plumbing, we take pride in providing licensed, certified plumbing services throughout Johns Creek, GA. 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 Johns Creek, GA
Commercial Backflow Compliance in Johns Creek
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.

New Backflow Preventer Installation in Johns Creek
Whether you are installing a new irrigation system, fire suppression system, or need to replace an outdated device, HGR 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 Johns Creek standards.
Backflow Preventer Cost & Value in Johns Creek, GA
The cost of backflow preventer services in Johns Creek, GA varies depending on the type of service, such as testing, repair, or installation, and the device involved. While there is an upfront 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.
Freeze and Heat Protection for Backflow Preventers in Johns Creek, GA
Above-ground backflow assemblies are exposed to summer sun and winter cold. Before a cold night, disconnecting hoses, covering hose bibs, and letting a faucet drip are usually enough to prevent a burst line. 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.
Backflow Repair vs. Replacement Cost in Johns Creek, GA
Repairing a failed assembly with a rebuild kit is often the most affordable choice. Replacement makes sense when the body is cracked, parts are discontinued or the device is the wrong type for the hazard. We compare repair and replacement costs on the spot. You choose the option that fits your budget and compliance requirements.
Watts Backflow Preventer Service in Johns Creek, GA
Watts is a leading manufacturer of backflow prevention devices, known for dependability and a wide range of products. HGR 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 optimally. We also stock genuine Watts parts for quick and effective repairs, keeping your system in top condition.
Residential Backflow Solutions in Johns Creek
For homeowners in Johns Creek, a backflow preventer is essential for protecting against contaminants from garden hoses, irrigation systems, or cross-connections within your home's plumbing. HGR 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 rules.

Reduced Pressure Zone Assembly Service in Johns Creek, GA
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.
Backflow Preventer Near Me in Johns Creek, GA
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.
We know the reporting process used by water providers around Johns Creek. Our team submits results in the format they expect. That cuts down on paperwork headaches and follow-up calls.
HGR Plumbing at a Glance
- Fully licensed plumbing team covering Johns Creek, GA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 357+ Georgia customers
Johns Creek Map
Johns Creek Information
- Population
- 81,108
- Area codes
- 470/770/678
- Service area
- Johns Creek and communities within 40 miles
- Nearby
- Alpharetta, Roswell, Dunwoody, Sandy Springs
With seasonal irrigation and weather exposure on above-ground assemblies in Johns Creek, GA, regular backflow preventer testing and maintenance keeps drinking water safe and properties compliant.
Expert Services
Trust our professionals for reliable HGR Plumbing solutions in Johns Creek, GA.
Our Specialized Plumbing Services in Johns Creek, GA
At HGR Plumbing, we provide a complete range of plumbing services across Johns Creek, GA. 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 Johns Creek, GA
We take a careful, efficient approach to protect your water supply in Johns Creek, GA.
Request a Quote
Call (770) 470-3778 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 recorded 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 Johns Creek
The cost for backflow preventer services in Johns Creek, GA 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 beginning any work.
Most municipalities, including Johns Creek, require backflow preventers to be tested annually. 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.
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.
HGR Plumbing stands behind our work with a comprehensive 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.
No. Testing must be performed by a certified backflow tester using calibrated equipment. Water providers only accept reports from certified testers.
A standard test usually takes 20 to 45 minutes per assembly. Water is temporarily shut off during testing. Repairs may add an hour or more.
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. Special tools and training are required.
Yes, new backflow preventer installations or significant replacements often require a plumbing permit from the Johns Creek building department. This makes sure the installation meets local codes and is inspected for proper function. HGR Plumbing can help you navigate the permitting process.
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 · Johns Creek, GA
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 · Sandy Springs, GA
Patricia H.
We had a slab leak that two other companies could not find. HGR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Johns Creek, GA
James P.
Our commercial plumbing system had a leak under the sink, and HGR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Johns Creek, GA
Mark T.
When our office needed drain cleaning, HGR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Brookhaven, GA
Emily R.
I called HGR 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 · Dunwoody, GA













