Gas Water Heater Repair in Marietta, GA
For dependable gas water heater repair across Marietta, GA, trust HGR Plumbing to diagnose and fix problems quickly, so your home has consistent hot water.
- Same-Day Gas Heater Repair
- Fast Gas Heater Repair
- Natural Gas and Propane
- Clear Pricing
Need Gas Water Heater Repair in Marietta, GA?
Call now and we will send a plumber with gas controls and pilot parts on board.
Gas Water Heater Repair in Marietta, GA for Pilots, Burners and Gas Valves
HGR Plumbing repairs atmospheric vent, power vent and direct vent gas water heaters in Marietta. We work on thermocouples, thermopiles, pilot assemblies, gas control valves, burner cleaning and flue repairs on natural gas and propane units.
Our expertise includes:
- Power vent blower, pressure switch and flue draft fixes
- Repairing gas valve and thermostat malfunctions
- Pilot Light and Burner Repairs

Additional Plumbing Repair Services in Marietta, GA
We offer expert plumbing repair services across Marietta, GA to stop leaks, clear blockages, and keep every fixture working the way it should.

Customers
Why Choose HGR Plumbing for Gas Water Heater Repair in Marietta, GA?
Our focus on quality goes beyond just fixing the problem. We aim to provide lasting solutions that improve your gas water heater's performance and longevity, and you can count on our skilled plumbers to deliver solid service every time.
- Draft Verification, We check that exhaust gases leave the home through the flue and do not spill back.
- Long-Term Fixes, Our repairs focus on durability and efficiency, saving you money in the long run.
- Gas Leak Testing, Every gas connection we touch is tested with an electronic detector and solution.
Citywide Coverage
HGR Plumbing is proud to serve every neighborhood in Marietta, so no matter where you are, professional gas water heater repair is just a phone call away. We are familiar with the various housing types and plumbing systems found throughout the area.
Experienced Team
Our technicians are trained on gas controls, combustion and venting, and they repair gas water heaters every week. They know the sealed combustion systems used by Rheem, A.O. Smith and Bradford White.
Safety-First Approach
Safety is our first concern when dealing with gas water heaters. Our repair processes strictly adhere to all local Georgia plumbing codes and national safety standards to protect your home and family.
Trusted Certified Marietta Plumbing Services Professionals
At HGR Plumbing, we take pride in providing licensed, certified plumbing services throughout Marietta, 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 CertificationDependable Gas Water Heater Repair Services in Marietta, GA
Restoring Hot Water for Older Homes in Marietta
Many homes in Marietta have older gas water heater models that require specialized knowledge for repair. Our technicians are familiar with the common issues and unique parts associated with these systems. We can troubleshoot and repair older units, often extending their lifespan, rather than pushing for immediate replacement. We focus on cost-effective repairs that respect the history of your home.

Pilot Light Repair in Marietta
A pilot that will not light or will not stay lit is the most frequent gas water heater call. Causes include a worn thermocouple, a clogged pilot orifice, a bad piezo igniter or a tripped thermal cutoff. We test the thermocouple output with a meter and clean or replace the pilot assembly. Most pilot repairs are completed in about an hour.
Gas Control Valve Replacement in Marietta, GA
The gas control valve regulates temperature and shuts off gas if the pilot goes out. Newer valves from Honeywell and White-Rodgers use status lights that blink codes when something fails. If the valve itself has failed, we replace it with an exact match or listed universal model. We leak test and confirm temperature control afterward.
Venting and Draft Repair in Marietta, GA
Atmospheric gas water heaters depend on a properly sloped metal flue to carry exhaust out of the home. Disconnected sections, rusted draft hoods and poor slope can let combustion gases spill back. We repair or replace vent sections and confirm draft with a test. Proper venting is critical for your family's safety.
Pilot Light and Ignition System Repair in Marietta
A frequent culprit for no hot water in gas heaters is a faulty pilot light or ignition system. Our technicians are skilled at diagnosing issues like a dirty pilot tube, thermocouple failure or a bad igniter. We carry common replacement parts on our service vehicles to make for a quick fix and restore your hot water flow promptly.
Thermostat & Gas Valve Repair in Marietta, GA
If your gas water heater isn't heating water to the correct temperature, or if it is overheating, the thermostat or gas valve might be to blame. These components control the gas supply and temperature. Our plumbers in Marietta, GA can test the thermostat for accuracy and inspect the gas valve for any blockages or faults. We carry a range of replacement parts for various brands, allowing for fast and efficient repairs.
Tank Leaks and Pressure Problems in Marietta
Even gas water heaters can develop tank leaks, often due to corrosion from hard water or high water pressure. Private wells still serve a large share of rural Georgia homes, and iron, sediment, and low pH can shorten the life of pumps, tanks, and copper lines. While some leaks might require a replacement, minor leaks or pressure relief valve issues can often be repaired. Our team assesses the extent of the damage, inspects the anode rod and addresses pressure imbalances to prevent further complications in your Marietta home.

Power Vent Water Heater Repair in Marietta
Power vent heaters use a blower to push exhaust out through PVC pipe. Failures often involve the blower motor, pressure switch, hot surface igniter or condensate in the vent. We read the error codes, test each part and repair the failure. Correct vent slope and termination are checked before we leave.
Gas Water Heater Repair Near Me in Marietta, GA
When you search for 'gas water heater repair near me' in Marietta, GA, HGR Plumbing is your local answer. We are proud to be a community focused plumbing company, ready to serve our neighbors with reliable and prompt service. Our proximity allow us to respond to your hot water emergencies without delay.
For reliable gas water heater repair near me in Marietta, GA, HGR Plumbing is your go-to local expert. Our technicians are based throughout the area, allowing for quick response times when you need us most. We understand the plumbing challenges faced by Georgia homeowners.
HGR Plumbing at a Glance
- Fully licensed plumbing team covering Marietta, GA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 357+ Georgia customers
Marietta Map
Marietta Information
- Population
- 62,769
- Area codes
- 770/404/678
- Service area
- Marietta and communities within 40 miles
- Nearby
- Smyrna, Sandy Springs, Roswell, Dunwoody
Garage gas water heaters in Marietta, GA collect dust, lint and sediment that set off safety sensors and wear out burners, so thorough repair keeps hot water steady and combustion safe.
Expert Services
Trust our professionals for reliable HGR Plumbing solutions in Marietta, GA.
Our Specialized Plumbing Services in Marietta, GA
At HGR Plumbing, we provide a complete range of plumbing services across Marietta, 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 Gas Water Heater Repair Process Works in Marietta, GA
Our gas water heater repair process is designed for clarity, efficiency and minimal disruption to your Marietta home. We aim to get your hot water running reliably as quickly as possible.
Request a Quote
Contact HGR Plumbing at (770) 470-3778 to describe your gas water heater issue. We will gather basic information and schedule a good time for a technician to visit your Marietta home.
On-Site Diagnosis
A licensed plumber will arrive at your home to thoroughly inspect your gas water heater, identify the root cause of the problem and explain the necessary repairs.
Transparent Estimate
Before any work begins, you will receive a detailed, upfront estimate for the gas water heater repair. We ensure you understand all costs and options.
Frequently Asked Questions About Gas Water Heater Repair in Marietta
Most gas water heater repairs cost $150 to $700. Thermocouple and pilot work is at the low end, while gas control valves and power vent components are at the high end. We quote before starting.
Following the label instructions to relight a pilot is usually safe. If the pilot will not stay lit, or you smell gas, stop and call a licensed plumber.
Yes, if venting is blocked, disconnected or drafting poorly. We check draft on every repair, and we recommend carbon monoxide alarms in every home with gas appliances.
While some minor issues might seem DIY friendly, working with gas appliances carries significant safety risks, including gas leaks and carbon monoxide poisoning. It is always best to call a licensed professional for gas water heater repair to ensure safety and proper function, and to stay within local codes.
Watch for a lack of hot water, inconsistent water temperature, a pilot light that won't stay lit, unusual noises like rumbling or popping, a rotten egg smell, which can point to a gas leak, or visible leaks around the tank. Any of these call for a professional inspection.
HGR Plumbing stands behind our work. All gas water heater repairs performed by our technicians come with a warranty covering both parts and labor. We will provide specific warranty details at the time of service, giving you peace of mind.
A thermocouple is a safety device in a gas water heater that senses if the pilot light is lit. If it doesn't detect heat, it shuts off the gas supply to prevent gas leaks. A faulty thermocouple is a leading reason for a pilot light not staying lit and is a vital safety component.
Most common gas water heater repairs, such as replacing a thermocouple or thermostat, can be finished within 1 to 3 hours. More complex issues or those requiring special parts might take longer, but we always aim for same-day resolution whenever possible.
What People Are Saying About Our Plumbing Experts?

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 · Atlanta, GA
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 · Sandy Springs, 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 · Roswell, 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 · Atlanta, GA
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 · Atlanta, 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













