Top-rated independent heating and cooling across Orange County and Southern California

Gas Furnace Repair in Pomona, CA

If you smell gas, get everyone out of the house first, then call 911 or your gas utility from outside, and call us after. With that handled, gas furnace repair across Pomona is straightforward work for us: short cycling, an igniter that glows but never lights, a blower that runs cold, a limit switch tripping on a dirty filter. We test the burner, the flame sensor and the venting rather than guessing. Call or use the quote form to book a visit.

Call (888) 414-3292

Real people on the phone
7 days a week
Quote in writing before any work

Taking calls until 5:00 PM PT

We repair all major brandsCarrier Trane Lennox Goodman Rheem York American Standard Bryant

What brings Pomona homeowners to this job

The furnace blows but the air is cold Ignition failure, flame sensor, gas valve or a board locked out on a safety
It starts, runs a minute, then shuts off again and again Short cycling from a dirty flame sensor, restricted airflow or a tripping limit switch
I hear a click and a whoosh but nothing happens Weak or cracked hot surface ignitor, or an inducer and pressure switch fault

How we decide repair is the right call

Age, the part that failed, and how the rest of the furnace looks. A flame sensor or igniter on an otherwise solid furnace is a straightforward fix and you get years out of it. Repeated failures, a compromised heat exchanger, or a cabinet that is rusting through push the conversation toward replacement, and we will say so plainly. We also weigh whether the ductwork and return sizing are working against the equipment, because a new furnace on starved airflow repeats the same complaints.

What a gas furnace repair visit involves

We start with what you noticed, then watch the furnace run through a full heating cycle. That tells us where the sequence breaks: call for heat, inducer, igniter, burners, flame proving, blower. A furnace that lights and drops out after a few seconds is a different problem than one that never lights at all. We test components rather than guess, explain what failed, and tell you what the repair takes before we touch anything. Nothing gets replaced without you knowing why.

Pomona coverage

From Pomona we also cover Claremont, La Verne, San Dimas, Diamond Bar, Walnut, Chino and Montclair.

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Pomona permits, codes and utility programmes

Pomona sits in Southern California Edison territory, with gas from SoCalGas.

Incentives here have run through SCE residential efficiency rebates and SoCalGas residential rebates. What is open changes, so ask when you book and we will tell you what we are seeing.

Equipment changeouts are governed by California Title 24, Part 6 and normally call for a permit, with HERS verification and CF2R/CF3R registration on most changeouts. City of Pomona Building and Safety Division 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 Pomona

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

The same on every visit

Written quote before any work

Covering 148 cities across Arizona, California, Nevada.

A real person answers

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 Pomona — quick answers

Why does my gas furnace light and then shut off after a minute?

That is usually short cycling from a dirty flame sensor, a limit switch tripping on high heat, or restricted airflow. Change the filter and open closed vents, then call us to test the safety controls.

Is it safe to keep running the furnace until you arrive?

If you smell gas, no. Leave the building, call 911 or the gas utility, then reach us. If there is no odor and no soot or unusual noise, shutting the thermostat off until we look is the safer choice.

How soon can you get to my house in Pomona?

Call us in the morning and we can usually schedule a Pomona visit the same day or the next, depending on how the heat wave is running. July and August book up fast because everyone's AC fails in the same week, so if your system is short cycling or blowing warm, call early rather than waiting for the weekend.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form with what you notice. Warm air, no air, short cycling, a smell, a noise. Details like when it started help us bring the right parts on the first visit.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the return sizing. We test rather than guess, then explain what failed and why in plain language before any work starts.
Step 3
Repair and verify
We make the repair, then measure temperatures and airflow at the vents to confirm the system holds. If a duct or return is starving the equipment, we tell you what it would take to fix it.

Call (888) 414-3292

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

Why homeowners call us

We know stucco tract homesMuch of the housing we service was built fast with returns too small for the tonnage installed. That single duct in the hallway explains a lot of weak airflow complaints, and we look at it before we sell you equipment.
Marine mornings, inland afternoonsCoastal condos fight humidity and salt air, while inland homes run long afternoon cycles in triple digits. Same system, different failure patterns. We set expectations for the climate your house actually sits in.
Diagnosis you can followYou get told which part failed, what it does and what happens if it waits. No hurry, no scare talk. If the honest answer is that the system has a few seasons left, we say that.
Repair before replacementMost calls end in a repair, not a new system. We quote replacement only when a repair will not hold or the cost stops making sense, and we explain the reasoning either way.
All major brands, gas & electricFrom Carrier and Trane to Lennox, Goodman, Rheem and Bryant, serviced independently.
Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.