Written summary
What failed, what we replaced, and test results
When your pilot goes out, you lose hot water fast. Our water heater pilot light repair Meridian MS service covers gas water heaters that won't stay lit, won't spark, or keep shutting down. We test the thermocouple, gas valve and ignition circuit, then fix the real cause. Same-day appointments across Lauderdale County.
Every pilot and ignition call covers diagnosis, the repair itself, and a safety check of the gas side of your water heater. Here is what is included, and what we quote separately if we find it.


We handle pilot and ignition faults on home gas water heaters, from standing-pilot tanks to electronic ignition models. You get a diagnosis, a flat price, and a burner that lights and holds.
Restaurants, salons and laundromats cannot run without hot water. We service commercial gas heaters and their ignition systems on a schedule that fits your hours.
Water heater pilot light repair Meridian MS covers the ignition side of a gas water heater: the pilot flame, the thermocouple or thermopile that proves the flame, the gas control valve, and the electronic igniter on newer units. When any of those parts fail, the burner never lights and you get cold water. We test each component with a multimeter, confirm gas pressure, and replace only what has actually failed.
Meridian homes deal with humid summers, sediment-heavy water and older gas water heaters that sit in garages and closets. That combination wears out thermocouples and clogs pilot orifices. If your pilot light keeps going out Meridian MS, or you need water heater ignition repair Meridian MS after a storm or a cold snap, we can usually get you back to hot water the same day.
We test the ignition circuit, fix the failed part, and prove the flame holds.
Five steps, one visit in most cases. Here is exactly what happens from the phone call to the final safety check.

Reads thermocouple and thermopile millivolt output and tests gas valve voltage, so we replace the failed part instead of guessing.

Used for gas line and pilot tube work when a fitting or tube has to be replaced during an ignition repair.

For copper gas line repairs and fitting work when a section of piping has to be rebuilt to code.

Confirms the temperature and pressure relief valve opens and reseats correctly during the safety check.

Cleans the flue and vent pipe so combustion gases draft properly and the pilot flame is not pulled off the burner.

Lets us look inside the burner compartment and flue on tight installations without pulling the whole heater.

Checks gas supply pressure at the valve and water pressure at the tank during diagnosis.

We measure the thermocouple or thermopile output in millivolts. A reading below the manufacturer's spec means the part cannot hold the gas valve open, which is why the pilot dies. This test takes minutes and gives a definitive answer.
We come out, test the thermocouple and gas valve, and replace the failed part. If the tank is at the end of its life, we quote repair and replacement side by side so you can choose. Hot water back the same day in most cases, with a clear plan if the tank needs replacing soon.
We diagnose the electronic ignition system, replace the igniter or flame sensor, and test the burner through a full heat cycle. We leave a written summary for your records. The tenant gets reliable hot water and you stop fielding repair calls for the same unit.
We prioritize no-hot-water calls and carry common thermocouples and igniters on the truck. Most storm-related pilot outages are fixed in one visit. Your burner is lit and tested, and the flue and vent are checked for storm damage before we leave.
Leave the house and call your gas utility first. Once the gas is shut off and the area is safe, we come out to find the leak, repair the fitting or valve, and relight the pilot. A safe, code-correct gas repair and a pilot that lights and holds.
Meridian's humid climate and older housing stock shape how we handle pilot and ignition calls. Many gas water heaters here sit in garages, closets and utility rooms where moisture and temperature swings corrode thermocouples and pilot assemblies faster than in drier climates. Sediment from the local water supply builds up on the burner and pilot orifice, causing weak flames and repeat outages. When you call for water heater pilot light service Meridian Mississippi, we bring parts for the brands we see most, including Rheem, A.O. Smith, Bradford White and State Water Heaters. We also check venting carefully, because a blocked flue in a tight closet will pull the pilot flame off the burner. If you need same day water heater pilot light repair Meridian Mississippi, call before early afternoon and we can usually get a technician out the same day. We work across Lauderdale County and the ZIP codes 39301, 39302, 39305 and 39307, so we are never far from your neighborhood.
A homeowner in Northeast Meridian was relighting the pilot every two days. The flame looked fine, but the thermocouple was producing only 12 millivolts, well below spec. The pilot would not hold overnight.
We replaced the thermocouple, cleaned the pilot orifice and tested the burner through three heat cycles. The pilot held steady, and the homeowner had hot water the same afternoon. Total job time was about 90 minutes.
We recommended an annual tune-up to flush sediment and check the thermocouple output before it fails again.
A rental property near Downtown Meridian had a gas heater that clicked but never lit. The igniter was sparking, but the gas valve would not open. The tenant had been without hot water for three days.
We confirmed the valve failure with a voltage test, replaced it with a brand-matched part, and relit the pilot. The burner fired on the first call for heat. The landlord got a written summary and the old part.
We suggested a yearly safety check on the gas valve and venting to catch wear before it strands a tenant again.
A homeowner in Meridian Village had a pilot that lit but died within minutes. The flue had a partial blockage and the draft hood was pulling the flame off the burner. The heater was only four years old.
We cleared the flue, corrected the vent slope and tested for proper draft. The pilot burned blue and steady, and the burner ran a full cycle without dropping out. The repair took under two hours.
We advised checking the vent cap and flue each fall before heating season to keep the draft clean.
Most no-hot-water calls come down to one of these failures. We diagnose each one on site and repair it the same day whenever the part is on the truck.

We test thermocouple output and inspect the pilot assembly and flue. If the reading is low, we replace the thermocouple and clean the orifice. If draft is the problem, we correct the venting so the flame stays lit. You relight it, get a lukewarm shower, and the flame dies again. Left alone, this points to a failing thermocouple or a draft issue that will keep getting worse.

We test the igniter spark, flame sensor signal and gas pressure at the valve. Then we replace the failed component with a brand-matched part and confirm the burner fires before we leave. On electronic ignition models, a clicking igniter with no flame usually means a failed igniter, flame sensor or gas supply problem. You get no hot water and no clear error code.

We find and repair the leak first, dry the burner compartment, then replace any corroded pilot parts. If the tank itself has failed, we quote replacement honestly instead of patching it. Water in the burner area means a tank or fitting leak. Rust and moisture corrode the pilot assembly and gas valve, turning a small leak into a full heater replacement.

We clean the pilot orifice and burner, then test the flue for proper draft. If the vent pipe is blocked or sloped wrong, we repair it to code so the flame burns blue and safe. A yellow flame instead of blue means incomplete combustion, often from a dirty orifice or blocked vent. It wastes gas and can be a carbon monoxide risk if the flue is blocked.
Most pilot and ignition calls in Meridian are finished in one visit, usually two to four hours from arrival. We keep common thermocouples, thermopiles and igniters on the truck for Rheem, A.O. Smith and Bradford White units, so you are not waiting on a parts order.
We test the thermocouple output, gas valve voltage and igniter spark with a multimeter before replacing anything. That means you pay for the failed part, not a parts swap that misses the actual fault. It also stops repeat pilot outages.
Gas piping, venting and combustion air have to meet the Uniform Plumbing Code and International Plumbing Code, plus local permit rules. We check the flue, draft hood and vent pipe while we are there, so the repair passes inspection and your family stays safe.
You get a flat price for the pilot or ignition repair before we open a toolbox. If we find a second problem, like a failing TPR valve or a corroded anode rod, we show you and quote it separately. No surprise line items on the invoice.
Pilot and ignition repairs in Meridian range from $150 to $450 in 2026, depending on the failed part and the brand. A thermocouple or thermopile replacement sits at the lower end. A gas valve replacement or electronic igniter swap sits higher. We confirm a flat price after diagnosis and before we start work, so there is no surprise on the invoice. If the repair is not worth it on an old tank, we tell you and quote replacement instead. For water heater pilot light repair near me Meridian pricing, call and we can give you a realistic range before we arrive.
What your estimate is based on
$150 - $450 depending on the failed part and access You pay for diagnosis and the failed part, not a parts swap that misses the cause. A same-day repair on a $150 thermocouple beats a week of cold showers or an unnecessary tank replacement.
Clear records you can keep and share.
What failed, what we replaced, and test results
Confirmed after diagnosis and before work starts
Flue draft, TPR valve and gas leak check included
Older gas heaters use a standing pilot that burns all the time. Newer units use electronic ignition that sparks only when heat is called for. The repair path is different for each.
Electronic ignition uses an igniter and flame sensor instead of a standing flame. A failed igniter or sensor means the burner never lights, even though you hear clicking.
Both systems depend on a gas control valve that opens when heat is called for. A stuck or failed valve stops the burner regardless of how the pilot is lit.

Not listed? Call and we will tell you straight away. +16015310808
A pilot that keeps going out usually means a weak thermocouple, a dirty pilot orifice or a draft pulling the flame off the burner. In Meridian, humid air and sediment are common culprits. We test thermocouple output in millivolts and inspect the pilot assembly. If the reading is low, we replace the thermocouple and clean the orifice, which stops most repeat outages.
Most pilot and ignition repairs in Meridian run $150 to $450 in 2026, depending on the part and the brand. A thermocouple swap sits at the low end; a gas control valve replacement sits higher. We confirm the flat price after diagnosis and before we start work, so you know the number up front.
Yes, in most cases. We keep same-day slots open for pilot outages and carry common thermocouples and igniters on the truck. If you call before early afternoon, we can usually have your burner lit and your hot water back the same day. If a part has to be ordered, we tell you the timeline on the spot.
Relighting is safe if you follow the label on the tank and smell no gas. If you smell gas, leave and call your utility. The risk is repeated relighting: if the pilot dies again within a day, the thermocouple or gas valve is failing. That is when you want a technician to test the circuit rather than keep pressing the igniter button.
Cold water is not something you should live with. Call Meridian Water Heater Pros and we will diagnose your pilot or ignition fault, quote a flat price, and get your burner lit. Same-day windows are available across Lauderdale County.
Reach us at +16015310808 and you will talk to someone who knows water heaters, not a script. We book same-day windows for most of Meridian and keep the line open for emergency leaks. If you are outside the usual ZIP codes, call anyway and we will tell you straight whether we can get to you.