Gas Water Heater Repair in Rochester, NH
Get hot water back fast with gas water heater repair in Rochester, NH. We carry pilot assemblies and gas controls for the brands we see most.
- Fast Gas Heater Repair
- Natural Gas and Propane
- Upfront Quotes
- Guaranteed Work
Safe, prompt gas water heater repair from licensed plumbers in Rochester, NH.
Our experienced plumbers are standing by to provide a lasting fix for your hot water needs.
Expert Gas Water Heater Repair Services in Rochester, NH
FVR Plumbing specializes in complete gas water heater repair, serving homeowners throughout Rochester and the surrounding New Hampshire area. We understand the role a working gas water heater plays in your daily comfort, which is why we are committed to quick, effective solutions for any problem.
Our expertise includes:
- Honeywell and White-Rodgers gas control valve diagnosis and replacement
- Diagnosing and repairing pilot light failures
- Thermostat and Gas Valve Replacement

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

Customers
Why Choose FVR Plumbing for Gas Water Heater Repair in Rochester, NH?
Gas water heaters combine fire, fuel and exhaust, so repairs need to be done carefully. We test every safety device and confirm proper venting each time.
- Clear Pricing, You will receive a detailed estimate before any work begins, so there are no surprises.
- Local Knowledge, We understand common water heater issues tied to local water quality and aging home plumbing.
- Gas Leak Testing, Every gas connection we touch is tested with an electronic detector and solution.
Citywide Coverage
No matter where you are located within Rochester, NH, our expert plumbers are ready to respond to your gas water heater repair needs. We pride ourselves on being a truly local service provider for the entire community.
Experienced Team
Our team of licensed plumbers has extensive training and hands-on experience with gas water heaters, including the brands and models common in New Hampshire. They are equipped with the right tools and knowledge to handle difficult gas line and combustion chamber repairs.
Safety-First Approach
Carbon monoxide is a real risk when venting fails, so we check draft and look for signs of spillage or corrosion at the draft hood. If we find a hazard, we explain it and make the unit safe to use.
Trusted Certified Rochester Plumbing Services Professionals
At FVR Plumbing, we take pride in providing licensed, certified plumbing services throughout Rochester, NH. 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 CertificationReliable Gas Water Heater Repair Services in Rochester, NH
Pilot Light and Ignition System Repair in Rochester
A frequent culprit for no hot water in gas heaters is a faulty pilot light or ignition system. Our technicians are experienced in 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.

Gas Control Valve Replacement in Rochester, NH
The gas control valve controls 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 goes wrong. If the valve itself has failed, we replace it with an exact match or approved universal model. We leak test and confirm temperature control afterward.
Burner Cleaning and Repair in Rochester, NH
A yellow, lazy or noisy flame points to a dirty burner or poor combustion air. We remove and clean the burner, check the orifice size for natural gas or propane and adjust as needed. A clean blue flame heats more quickly and produces less carbon monoxide. We also check for rust flakes dropping from the flue.
Pilot Light Repair in Rochester
A pilot that will not light or will not stay lit is the most common 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.
Emergency Gas Water Heater Repair in Rochester
When your gas water heater quits working, especially on a busy morning, it is an emergency. FVR Plumbing offers fast emergency repair services for gas water heaters in Rochester. We prioritize urgent calls to get your hot water back quickly, understanding that a lack of hot water is more than just an inconvenience.
Power Vent Water Heater Repair in Rochester
Power vent heaters use a blower to push exhaust out through PVC pipe. Failures usually 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 fault. Correct vent slope and termination are verified before we leave.
Bradford White & Rheem Gas Water Heater Repair in Rochester, NH
We are experienced at repairing all major gas water heater brands, including popular models like Bradford White and Rheem, commonly found in Rochester, NH homes. Our team understands the particular schematics and common failure points for these manufacturers. We stock or can quickly source genuine replacement parts, so your brand of gas water heater receives the careful attention it needs for a lasting repair.

Gas Water Heater Noise Troubleshooting in Rochester
Odd noises coming from your gas water heater, such as rumbling, popping or whistling, often indicate sediment buildup in the tank or a burner problem. Hard water can add to sediment accumulation. Our repair service includes flushing the tank and inspecting for sediment, addressing pressure issues or checking other components that might be causing the noise, improving efficiency and quiet operation.
Gas Water Heater Repair Near Me in Rochester, NH
When you search for 'gas water heater repair near me' in Rochester, NH, FVR Plumbing is your local answer. We pride ourselves on being a community focused plumbing company, ready to serve our neighbors with reliable and quick service. Our nearby crews allow us to respond to your hot water emergencies without delay.
For reliable gas water heater repair near me in Rochester, NH, FVR Plumbing is your go-to local expert. Our technicians work throughout the area, allowing for quick response times when you need us most. We understand the plumbing challenges faced by New Hampshire homeowners.
FVR Plumbing at a Glance
- Licensed and insured plumbers serving Rochester, NH
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 840+ New Hampshire customers
Rochester Map
Rochester Information
- Population
- 33,519
- Area codes
- Local
- Service area
- Rochester and communities within 40 miles
- Nearby
- Somersworth, Dover, Durham, Portsmouth
Garage gas water heaters in Rochester, NH pick up dust, lint and sediment that trip safety sensors and wear out burners, so careful repair keeps hot water steady and combustion safe.
Expert Services
Trust our professionals for reliable FVR Plumbing solutions in Rochester, NH.
Our Specialized Plumbing Services in Rochester, NH
At FVR Plumbing, we provide a complete range of plumbing services across Rochester, NH. 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 Rochester, NH
We follow a clear, step-by-step approach to diagnose and repair your gas water heater quickly and safely.
Request a Quote
Contact us at (844) 442-1569 to schedule your gas water heater repair. Our helpful staff will gather initial details and set up a convenient appointment time for a technician to visit your Rochester home.
Thorough Inspection
Our licensed plumber will arrive on time and perform a detailed inspection of your gas water heater. They will pinpoint the exact cause of the malfunction, checking all components from the gas line to the vent.
Clear Explanation and Repair
We will explain the issue in plain language and provide an upfront quote for the repair. Once approved, our technician will complete the necessary repairs using quality parts and expert techniques.
Frequently Asked Questions About Gas Water Heater Repair in Rochester
The cost of gas water heater repair in Rochester, NH can range from $150 to $800, depending on the scope of the issue and the parts required. Minor repairs like a thermocouple replacement might be on the lower end, while a gas control valve replacement could be higher. We provide a detailed estimate after diagnosing the problem.
Most repairs are completed the same day in one to two hours. Special order gas valves may take one to three business days.
On average, a well-maintained gas water heater can last 10 to 12 years. Regular maintenance, including flushing the tank, can help extend its lifespan. If your unit is nearing this age and having frequent issues, replacement might be more cost-effective than continuous repairs.
Yes, our technicians are trained and experienced in repairing all major brands of gas water heaters often found in Rochester, NH homes, including Rheem, Bradford White, A.O. Smith, State, Noritz and more. We carry a wide array of universal and brand-specific parts.
Replacing a part like a thermocouple or gas valve typically does not. Replacing the water heater or altering gas piping or venting often requires a permit, which we take care of.
In most cases, minor repairs like replacing a thermocouple or a thermostat do not require a permit. If the repair involves major changes to the gas line or venting system, or if the unit needs to be replaced, a permit from the Rochester building department might be necessary. We handle all required permitting.
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 right repair.
Gas tank water heaters usually last 8 to 12 years. Hard water sediment and skipped maintenance can shorten that.
What People Are Saying About Our Plumbing Experts?

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













