Gas Water Heater Repair in Hattiesburg, MS
For reliable gas water heater repair in Hattiesburg, MS, count on DFM Plumbing. We ensure your home has consistent hot water with careful, efficient service.
- Licensed Gas Technicians
- Natural Gas & Propane
- Licensed Technicians
- Upfront Pricing
Pilot won't stay lit? Get your gas water heater fixed in Hattiesburg, MS.
Our team is ready to provide the professional help you need to get your hot water flowing again.
Licensed Gas Water Heater Repair in Hattiesburg, MS With Safety Checks Built In
DFM Plumbing focuses on complete gas water heater repair, serving homeowners throughout Hattiesburg and the surrounding Mississippi area. We understand the role a working gas water heater plays in your daily comfort, which is why we are committed to fast, effective solutions for any problem.
Our expertise includes:
- Fixing gas valve and thermostat malfunctions
- Thermostat and Gas Valve Replacement
- Honeywell and White-Rodgers gas control valve diagnosis and replacement

Additional Plumbing Repair Services in Hattiesburg, MS
We offer expert plumbing repair services across Hattiesburg, MS to fix leaks, restore flow, and keep your system running smoothly.

Customers
Why Choose DFM Plumbing for Gas Water Heater Repair in Hattiesburg, MS?
Choosing the right plumber for gas water heater repair is important for your home's safety and comfort. Our team brings years of hands-on experience to every job, delivering accurate diagnostics and lasting repairs.
- Long-Term Fixes, Our repairs focus on durability and efficiency, saving you money in the long run.
- Local Knowledge, We know common water heater issues tied to local water quality and older home plumbing.
- Draft Verification, We check that exhaust gases leave the home through the flue and do not spill back.
Citywide Coverage
DFM Plumbing provides extensive gas water heater repair coverage to every neighborhood in Hattiesburg. Whether you are in the heart of downtown or the outlying areas, our team can reach you quickly.
Experienced Team
Each technician at DFM Plumbing undergoes continuous training on the latest gas water heater technologies and safety protocols. That way, when they arrive at your Hattiesburg home, they are fully prepared to provide an accurate diagnosis and lasting repair.
Safety-First Approach
We follow the fuel gas code adopted locally, including proper sediment traps, flex connector use and shutoff valve placement. Combustion air and clearance to combustibles are verified on every repair.
Trusted Certified Hattiesburg Plumbing Services Professionals
At DFM Plumbing, we take pride in providing licensed, certified plumbing services throughout Hattiesburg, 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 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 CertificationLocal Gas Water Heater Repair Services in Hattiesburg, MS
Bradford White and Rheem Gas Water Heater Repair in Hattiesburg, MS
We are experienced at repairing all major gas water heater brands, including popular models like Bradford White and Rheem, commonly found in Hattiesburg, MS homes. Our team understands the specific schematics and common failure points for these manufacturers. We stock or can promptly source genuine replacement parts, so your brand of gas water heater receives the careful attention it needs for a lasting repair.

Emergency Gas Water Heater Repair in Hattiesburg
When your gas water heater suddenly stops working, especially on a busy morning, it is an emergency. DFM Plumbing offers prompt emergency repair services for gas water heaters in Hattiesburg. We prioritize urgent calls to get your hot water back quickly, knowing that a lack of hot water is more than just an inconvenience.
Cost-Effective Gas Water Heater Solutions in Hattiesburg, MS
We always aim to provide the most cost-effective repair solution for your gas water heater in Hattiesburg, MS. We give transparent pricing before any work begins, so you know exactly what to expect. Sometimes a repair can extend the life of your unit by years, while other times replacement is the more prudent financial decision. We help you make the best choice.
Venting and Draft Repair in Hattiesburg, MS
Atmospheric gas water heaters rely 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.
All Major Gas Water Heater Brands Serviced in Hattiesburg
Whether you have a Rheem, Bradford White, A.O. Smith or another major brand of gas water heater, our technicians are trained to service them all. We have access to a wide range of parts and the specific diagnostic tools needed for various models. That means your repair is done correctly the first time, regardless of the brand.
Gas Water Heater Repair Cost in Hattiesburg, MS
Thermocouple and pilot repairs typically cost $150 to $350. Gas control valve replacement often runs $350 to $700, and power vent blower repairs can range from $400 to $800. A new gas tank installed usually costs $1,600 to $3,000 depending on size and venting. We help you choose based on tank age and condition.
Water Heater Tank Leaks and Pressure Issues in Hattiesburg, MS
While gas water heaters are robust, tank leaks or pressure problems can occur. We can often fix small fitting leaks or replace relief valves if pressure is too high. If the tank itself is failing due to rust or old age, a replacement might be the more economical long-term solution. We will provide an honest assessment of the repair options for your Hattiesburg, MS home.

Commercial Gas Water Heater Repair in Hattiesburg, MS
Businesses in Hattiesburg, MS depend on a constant supply of hot water for their operations. Our team is equipped to handle the larger, more complex gas water heater systems found in commercial settings. We understand the need for limited downtime and provide efficient, durable repairs to keep your business running smoothly.
Gas Water Heater Repair Near Me in Hattiesburg, MS
Our team lives and works right here in the Hattiesburg area, giving us a solid understanding of the local plumbing landscape and immediate access to your service needs. For dependable, prompt gas water heater repair, you don't need to look any further than DFM Plumbing.
If you are looking for gas water heater repair near me, you want a technician who is comfortable with gas and venting, not just plumbing. DFM Plumbing sends plumbers skilled in both. They repair the heater and confirm it is operating safely.
DFM Plumbing at a Glance
- Fully licensed plumbing team covering Hattiesburg, MS
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 503+ Mississippi customers
Hattiesburg Map
Hattiesburg Information
- Population
- 48,414
- Area codes
- 601/769/601
- Service area
- Hattiesburg and communities within 40 miles
- Nearby
- Gulfport, Biloxi, Brandon, Pascagoula
Much of the water in Mississippi comes from underground aquifers and is fairly soft, though some supplies carry iron or a sulfur smell. A properly serviced gas water heater is important for steady hot water and for avoiding costly damage in Hattiesburg homes.
Expert Services
Trust our professionals for reliable DFM Plumbing solutions in Hattiesburg, MS.
Our Specialized Plumbing Services in Hattiesburg, MS
At DFM Plumbing, we provide a complete range of plumbing services across Hattiesburg, 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 Gas Water Heater Repair Process Works in Hattiesburg, MS
Our gas water heater repair process is designed for clarity, efficiency and limited disruption to your Hattiesburg home. We aim to get your hot water running again as quickly as possible.
Request a Quote
Contact DFM Plumbing at (601) 265-9260 to describe your gas water heater issue. We will gather basic information and schedule a good time for a technician to visit your Hattiesburg home.
On-Site Diagnosis
A certified plumber will arrive at your home to thoroughly inspect your gas water heater, identify the root cause of the problem and explain the needed 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 Hattiesburg
The cost of gas water heater repair in Hattiesburg, MS can vary a lot depending on the issue. Minor repairs like a thermocouple replacement might range from $150 to $350, while more complex issues such as a gas valve replacement could be $400 to $800 or more. We always provide a detailed, upfront estimate once we diagnose the problem.
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.
Typical causes include a weak thermocouple, a dirty pilot tube, a clogged flame arrestor or poor combustion air. Drafts in the garage can also snuff out older pilots.
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 very common reason for a pilot light not staying lit and is a vital safety component.
Replacing a part like a thermocouple or gas valve usually does not. Replacing the water heater or altering gas piping or venting often requires a permit, which we take care of.
DFM 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.
Most repairs are finished the same day in one to two hours. Special order gas valves may take one to three business days.
This could indicate several issues, including a faulty thermostat, a burner that isn't heating efficiently or sediment buildup at the bottom of the tank reducing its capacity. Our plumbers can diagnose the exact cause and recommend the appropriate repair.
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 · Brandon, 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 · Pascagoula, 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 · Brandon, MS
Emily R.
I called DFM 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 · Meridian, MS
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 · Pearl, 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 · Brandon, MS













