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Gas Furnace Repair in Charleston, WV

If you smell gas, leave the house first, then call 911 or your gas utility from outside, and call us after that. With that said, gas furnace repair across Charleston usually turns out to be an ignitor, a flame sensor coated in residue, a pressure switch reading a blocked flue, or a limit tripping on a filter nobody has swapped since spring. We pull the burner assembly, test the sequence of operation, and tell you what failed. Ring us or fill out the quote form.

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  • Open every day
  • The quote comes first, in writing

Taking calls until 5:00 PM ET

HVAC technician at work

What brings Charleston homeowners to this job

  • The furnace blows but the air is cold Ignition failure, flame sensor fouling, or gas supply and valve trouble
  • It fires up, runs a minute, then shuts off Short cycling from a dirty flame sensor, blocked flue, overheating or restricted airflow
  • Nothing happens at all when the heat calls Thermostat wiring or settings, tripped breaker, blown low voltage fuse, failed control board

What a gas furnace repair involves

We start with what your furnace is actually doing, then follow the sequence of operation from the thermostat call through the inducer, pressure switch, igniter, gas valve, flame sensor and blower. Most no-heat calls end at one component that stopped a safety from proving. We test with meters rather than guessing at parts, and we tell you what we found before we change anything. On older farmhouse installs, we also look at how the ductwork was tied in, because a starved return will keep tripping a furnace on high limit.

What we check and what we replace

Common repairs include igniters, flame sensors, pressure switches, inducer motors, gas valves, limit switches, control boards, blower motors and capacitors. We check gas pressure and burner flame quality, inspect the heat exchanger for cracking, confirm the flue is clear and drafting, and look at condensate drains on high efficiency units. On propane systems we verify the orifices and regulator match the fuel. If the furnace is part of a dual-fuel setup, we make sure the heat pump and gas stage are handing off the way the controls intend.

How we decide repair is the right call

We weigh the age of the furnace, the condition of the heat exchanger, how many separate failures it has had, and whether parts are still available. A twelve year old furnace with a bad igniter is a clean repair. A cracked heat exchanger or a rusted-through cabinet is a safety issue, and we will say so plainly and shut the unit down. If replacement makes more sense, we lay out both paths with what each fixes. The choice stays yours, and a furnace repair is often the honest answer.

Charleston coverage

From Charleston we also cover South Charleston, St. Albans, Dunbar, Nitro, Cross Lanes, Elkview, Sissonville and Hurricane.

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What every visit includes

Written quote before any work

Covering 125 cities across Georgia, Indiana, Kentucky and 3 more.

You reach a person, not a menu

Open 7 days, 8:00 AM to 5:00 PM ET.

Every major brand, gas and electric

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

Gas Furnace Repair in Charleston — quick answers

My gas furnace lights, then shuts off after a minute. Why?

That pattern usually points to the flame sensor, a dirty burner, or a blocked flue that keeps the furnace from proving flame. It is a safety doing its job. Turn the thermostat off and call us for heating repair.

Can you repair a propane furnace the same way?

Yes. Propane furnaces use the same controls and safeties as natural gas, with different orifices and gas pressure. We confirm the unit is set up for the fuel it is burning, which matters on converted furnaces.

How soon can you get to my Charleston home?

Call us and tell us what the system is doing and we will give you the soonest window we have. No cooling or no heat gets moved up the list, especially during a heat wave or a hard freeze. If we cannot reach you the same day, we will say so straight instead of leaving you guessing.

How it works

  1. Step 1

    Tell us the symptom

    Call or fill in the quote form and describe what changed. Warm air, no air, a smell, a noise, a breaker that keeps tripping. That detail tells us what parts to bring along.

  2. Step 2

    We diagnose on site

    We check the thermostat, the electrical side, airflow and the equipment itself before we quote anything. If the problem sits in the ductwork rather than the unit, we say so plainly.

  3. Step 3

    We repair and explain

    Most air conditioning repair and heating repair work finishes in one visit. We show you the failed part, explain what caused it, and tell you what to watch for next season.

Call (888) 560-0120
  • A real person answers
  • Open 7 days
  • Written quote before work starts

Why homeowners call us

  • Propane and dual fuelPlenty of homes in our service area run propane heat or a dual fuel setup with a heat pump. We know how those systems switch over and why a bad changeover setting can leave you cold and burning fuel.
  • Older houses, added ductworkFarmhouses often got ducts decades after they were built, run through crawl spaces and attics. When the equipment tests fine but rooms still fight each other, we look at the duct runs and static pressure.
  • Repair before replacementA failed capacitor, a cracked wire, a clogged drain or a bad control board is a repair, not a new system. We tell you when the equipment is genuinely finished and when it is not.
  • Plain talk on the phoneWe ask what the thermostat reads, whether the outdoor unit is spinning, and when it last worked normally. That two minute conversation often shortens the visit and keeps the repair cost down.
  • All major brands, gas & electricCarrier, Trane, Lennox, Goodman, Rheem, York and more, as an independent company.
  • Straight answersIf a system is not worth repairing, we say so, often right on the phone.

Gas Furnace Repair in Charleston

Part ofFurnace Repair
QuoteWritten, upfront
Gas & electricBoth
Open7 days

Get the gas furnace repair quote first

Describe the system and your ZIP. The written quote comes before any work starts.

  • A real person answers
  • Open 7 days
  • Written quotes
  • All major brands
  • Gas & electric
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