Skip to content
Emergency line 24 hours
Snow-covered two-story home with lit windows on a winter night, when emergency furnace repair in Littleton is needed

Emergency line 24 hours

Emergency Furnace Repair in Littleton, CO

No heat? Call now, 24 hours.

If the house is cold and the furnace is dead, call first. The rest of this page will still be here afterwards.

Emergency line 24 hours. Mon–Fri 7am–9pm · Sat–Sun 8am–6pm for normal appointments

  • 24-hour lineYou speak to someone, day or night
  • No-heat goes firstAhead of maintenance and installs
  • Price before workYou approve it, then it gets fixed
  • Licensed and insuredEvery technician we send

Emergency or not

What counts as an emergency

Not every furnace fault needs someone out tonight.

Call now

  • No heat at all, with outdoor temperatures below freezing
  • A gas smell anywhere near the unit
  • A carbon monoxide alarm sounding
  • Breaker tripping repeatedly when the furnace tries to start
  • Burning smell that does not clear after ten minutes
  • A household member who is especially vulnerable to cold: infants, elderly residents, anyone whose health the cold puts at risk

Usually fine until morning

  • Intermittent heat, or some rooms warmer than others
  • A noise that has been there a while
  • A gas bill that has crept up
  • The furnace running, just not well

Either way it is the same number. The difference is whether it goes to the emergency line or a normal appointment.

If you smell gas, do this first

  1. Do not touch light switches, plugs or your phone inside the house
  2. Get everyone outside
  3. From outside, call your gas utility's emergency line or 911
  4. Call us after the gas company has made the property safe

We are a furnace company, not the gas utility. On a suspected leak the utility comes first. Always.

Yellow flex gas connector and black-iron drip leg on an attic gas furnace, checked on a gas smell emergency furnace repair call.

While you wait

No heat, below freezing: what to do while you wait

During freezing weather an unheated house cools quickly. Pipes in exterior walls, crawl spaces and unheated areas are exposed to far lower temperatures than the living space, so those are at risk first.

  • Let a tap trickle on any pipe running through an exterior wall or an unheated crawl space, and open the cabinet doors under sinks on outside walls.

  • Close off rooms you are not using. Fewer rooms, slower heat loss.

  • Use space heaters carefully: one per circuit, nothing within three feet of fabric, never unattended.

Do not use a gas oven, a grill or an outdoor propane heater indoors. These produce carbon monoxide in an enclosed space and are a recognised cause of winter poisonings.

Homeowner in a winter coat feeling a cold floor vent at night, waiting for emergency furnace repair in Littleton, CO
Homeowner with a flashlight checking the furnace switch and breaker panel before calling for emergency furnace repair

Before you call

Check these three things before you call

Two minutes, and they check the most common causes outside the furnace itself.

  1. Furnace switch. The light switch on the wall or joist beside the unit. It gets flipped by accident and nobody remembers doing it.
  2. Breaker. Reset it once. If it trips again, leave it off and tell us. Repeated tripping is an electrical fault.
  3. Thermostat. HEAT, set above room temperature, fresh batteries. A dead battery and a dead furnace look identical from the hallway.

If all three are fine, the cause is beyond the simple checks and needs a technician.

(720) 731-0663

Our process

How our emergency calls work

The emergency line runs 24 hours.

  1. You call the line.

    You will speak to someone, describe what the furnace is doing, and get a realistic time for a technician based on what is already booked.

  2. No-heat goes first.

    No-heat calls go ahead of maintenance and installation work. That is the whole point of the line.

  3. After-hours, quoted first.

    Outside normal hours, expect a call-out surcharge on top of the diagnostic. We will tell you the figure on the phone before anyone is dispatched.

  4. Diagnose, price, approve.

    Once the technician is there, nothing changes because it is an emergency: we diagnose the fault, explain the repair and give you the price before work starts. You approve it, then it gets fixed.

Pricing

What it costs

  • Diagnostic call$89–$150Credited against the repair if you go ahead
  • Most repairs in this area$150–$800Depending on the part and the repair
  • After-hours call-outExtra chargeQuoted on the phone before anyone is dispatched

Typical furnace repair costs in the Littleton area run from about $150 to $800, depending on the part and the repair. A diagnostic call typically runs $89 to $150, and we credit ours against the repair if you go ahead. After-hours emergency call-outs carry an additional charge, quoted on the phone.

You get the fault, the fix and the price before any work starts. If you would rather wait until morning, say so. We will tell you whether that is safe.

Every technician we send is licensed and insured.

Technician reviews the repair price on a tablet with a homeowner at a kitchen counter before an emergency furnace repair.

Common causes

The faults behind most no-heat calls

What you are seeingWhat we check
Blower runs, air is coldFlame sensor, igniter, gas valve
Nothing at all, no soundPower, switch, thermostat, control board
Starts, stops, starts againFilter, flue, limit switch
Clicks but will not lightIgniter, gas valve

Service area

Areas we cover on emergency calls

We take emergency no-heat calls in Littleton, Centennial, Highlands Ranch, Englewood, Greenwood Village and Cherry Hills Village: 14 residential ZIP codes across Arapahoe, Douglas and Jefferson counties.

Furnace technician with a flashlight and tool bag arriving at a snowy door at night for emergency furnace repair in Littleton

FAQ

Frequently asked questions

How quickly can someone get here?

It depends on the hour and how many no-heat calls are already ahead of you. We will give you a real window on the phone. During a cold snap, every furnace company in the south metro is stretched and windows get wider. We will tell you what the window actually is.

Is it safe to leave the furnace off overnight?

If temperatures are below freezing, leaving the heat off can put plumbing at risk, and a burst pipe costs far more than the repair. Protect exposed pipes while you wait (see the steps above) and tell us the outdoor temperature when you call so we can talk through the situation.

What if the carbon monoxide alarm goes off?

Everyone outside, then call 911 from outside. Do not go back in to investigate. Once the property is cleared, we can look at the furnace.

Can you repair it tonight or just make it safe?

If the failed part is one we carry (igniter, flame sensor, capacitor, limit switch), the repair is normally done on the visit. A blower motor or control board may need a part the following day. The technician tells you which it is before starting.

No heat right now?

Emergency line 24 hours · Mon–Fri 7am–9pm · Sat–Sun 8am–6pm

(720) 731-0663

No heat? Call now.

Emergency line 24 hours. Describe what the furnace is doing and get a realistic time for a technician.

Furnace Repair Pros · 2679 W Main St, Suite 300, Littleton, CO 80120

Emergency line 24 hours · Mon–Fri 7am–9pm · Sat–Sun 8am–6pm

Call Request Service