Top-rated independent heating and cooling across southern Nevada and the desert Southwest

Gas Furnace Repair in Las Vegas, NV

If you smell gas, leave the house now, call 911 or the gas utility from outside, then call us. With that clear, we handle gas furnace repair across Las Vegas: igniters that glow but never light, flame sensors coated in silica dust, pressure switches stuck open, inducer motors that whine and quit. On a rooftop package unit the heat section shares the cabinet with the cooling side, so we test both before we close it up. Call us or use the quote form.

Call (888) 560-0120

A real person answers
Open 7 days
Written quote before work starts

Taking calls until 5:00 PM PT

Every major brand, one numberCarrier Trane Lennox Goodman Rheem York American Standard Bryant

The symptoms that lead here in Las Vegas

The furnace runs then shuts off early Short cycling from restricted airflow, a plugged filter or an overheating limit switch
There is a loud bang when the heat starts Delayed ignition from a dirty burner or gas valve trouble, worth a same-day look
The thermostat says heat but nothing happens Thermostat wiring or batteries, a tripped breaker, a blown low voltage fuse or a dead control board

What a gas furnace repair actually involves

A gas furnace burns fuel to heat air, then a blower pushes that air through your ducts. Repair work means finding which part of that chain broke. We watch a full heating cycle: the call for heat, the igniter, the burners, the flame sensor proving the flame, then the blower coming on. A furnace that lights and quits a minute later is telling us something different than one that never lights at all. We work on the gas and high voltage side ourselves, because those are not homeowner jobs.

What we check on a heating repair call

We start at the thermostat and the filter, since a clogged filter overheats a furnace and trips its limit switch. From there we look at the igniter or pilot assembly, the flame sensor, the gas valve, the pressure switch, the inducer motor, the blower motor and capacitor, and the wiring and control board. We inspect the heat exchanger and the flue for cracks, rust or blockage, because that is a combustion safety issue. Then we tell you what failed and what the fix is.

How we decide repair is the right call

We look at what broke, how old the furnace is, and whether the rest of the unit is sound. A flame sensor, igniter or capacitor on an otherwise healthy furnace is a straightforward heater repair. A cracked heat exchanger is different, and we will recommend shutting the unit down rather than patching around a combustion problem. On rooftop package units carrying both heating and cooling, we also factor in the condition of the cooling side, since one cabinet serves the whole year. You get the reasoning, then you choose.

Las Vegas coverage

From our Las Vegas base we also cover Henderson, North Las Vegas, Summerlin, Spring Valley, Enterprise, Paradise, Boulder City, and Pahrump.

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What Las Vegas requires, and what it may pay back

Las Vegas sits in NV Energy territory, with gas from Southwest Gas.

Before you buy, look at NV Energy PowerShift residential rebates and Southwest Gas efficiency rebates. We will not promise something that closed last quarter, but we will tell you what is running when we quote.

The International Energy Conservation Code with Southern Nevada amendments applies to a changeout here, which normally means a mechanical permit from Clark County or your city building department. City of Las Vegas Department of Building and Safety handles them.

The federal 25C Energy Efficient Home Improvement Credit applies to qualifying equipment, and the efficiency tier it requires is worth checking before you choose a system.

Related furnace repair work in Las Vegas

All furnace repair in Las Vegas → · Gas Furnace Repair across the region →

The same on every visit

Written quote before any work

Covering 65 cities across Arizona, California, Nevada and 1 more.

Phones answered by people

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

Independent of every manufacturer

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

Gas Furnace Repair in Las Vegas — quick answers

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

That pattern usually points to the flame sensor, the pressure switch or a limit switch reacting to restricted airflow. Change the filter and make sure vents are open. If it keeps cycling, call us for a heating repair visit.

Is a gas smell near my furnace an emergency?

Yes. Leave the building, take everyone with you, and call 911 or your gas utility from outside. Do not flip switches or search for the source. Once the utility clears the home, call us and we will inspect the furnace.

How fast can you get to my Las Vegas home in summer?

We aim for same-day visits on no-cooling calls during the hot months, and we book by area so a Summerlin route and a Henderson route are not fighting each other. Call early in the day if you can. Afternoons in July fill up first, and if you have a rooftop package unit, tell us when you call so we bring ladder and roof gear on the first trip.

How it works

Step 1
Tell us the symptom
Call or fill out the quote form. We ask what changed, when it started, and whether the outdoor unit is running. That tells us which parts and gauges to load on the truck before we leave.
Step 2
We diagnose on site
We check the thermostat, the electrical side, airflow, refrigerant pressures, and the condenser coil. Desert dust plugs coils and dying capacitors are common. You get the finding in plain words before we touch a part.
Step 3
Repair and verify
We make the repair, then run the system and measure supply air temperature and amp draw so we know it is actually cooling or heating. We tell you what we saw and 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

We know rooftop unitsHalf the valley has a package unit on the roof, baking all summer. We are up there regularly, so we know how those cabinets fail, where the drain pans rust, and how heat and sun break down wiring and blower assemblies.
Dust is the local enemyFine desert dust mats onto condenser coils and chokes airflow, and the system runs hot until something gives up. We check the coil on every call and tell you honestly whether cleaning will fix your cooling problem.
July gets treated like JulyA dead condenser when it is 112 outside is not a routine call. We prioritise homes with no cooling, and we say clearly when we can be there instead of leaving you guessing all afternoon.
Heating tooDesert nights get cold and furnaces sit unused for months. We do heater repair and furnace repair, including no-ignition problems, bad igniters, and blowers that hum without moving air. Same straight explanation, no upsell speech.
All major brands, gas & electricIndependent service on Carrier, Trane, Lennox, Goodman, York and the rest.
Straight answersIf a system is not worth repairing, we say so, often right on the phone.