Family-owned in Englewood since 1957. Open 24/7.

Furnace repair in Denver and Englewood

Furnace blowing cold air, cycling on and off, or not starting at all? We diagnose the real cause and fix it, day or night.

Upfront pricing

You know the price before we start, so there are no surprises on the bill.

Fix the cause, not just the symptom

Many furnace problems trace back to a few parts: igniters, flame sensors, pressure switches, blower motors, and control boards. Resetting the furnace may bring heat back for a few hours, but the failing part is still there.

We test the system, find what failed and why, and give you the price before we fix it.

Carbon monoxide alarm going off? Get everyone outside and call 911. Then call us to find the cause.

Signs your furnace needs repair

Furnace repairs we handle

Ignition problems

Igniters, flame sensors, and pilot assemblies.

Blower and airflow

Blower motors, capacitors, and airflow problems.

Controls and safeties

Pressure switches, limit switches, and control boards.

Thermostat issues

Thermostat wiring, settings, and replacement.

Carbon monoxide safety

Heat exchanger checks and combustion testing.

Filter changes and cleaning that prevent repeat failures.

How the job works

No surprises: you know what we found and what it costs before work starts.

Inspect

We check the system top to bottom, including combustion and carbon monoxide safety.

Explain your options

You get a clear diagnosis and an upfront price before work begins.

Repair or install

Licensed technicians do the work and handle any permits it needs.

Safety test

We test operation, venting, and carbon monoxide before we leave.

No heat or something seems off?

Call any time. We are open 24/7 through the heating season.

Local to the south Denver metro

From post-war homes in Englewood and Denver to newer builds in Highlands Ranch and Centennial, we repair furnaces of every age. Altitude matters here too: furnaces at 5,280 feet need to be set up for our thinner air.

Where we work

Befort Plumbing & Heating

3980 S Kalamath St, Englewood, CO 80110

303-366-2433, open 24/7

Get directions

Questions we hear a lot

Common causes include a failed igniter or flame sensor, a clogged filter that makes the furnace overheat and shut down, or a thermostat set to fan only. We test to find the real cause.

Often, if the repair is minor. If your furnace is older and needs a major repair like a heat exchanger, replacement may be the better value. We give you honest numbers for both.

Yes. We are open 24/7, including nights, weekends, and holidays.

Get everyone outside and call 911. Do not go back in until it is safe. Then call us to find and fix the source.

Request service

Tell us what is going on and where. We will call you back to confirm the details and set a time.

  1. Send the form. A few details help us bring the right parts.
  2. We call you back to confirm and schedule.
  3. You get a price before work starts. No pressure, no hidden fees.

Prefer to talk? Call 303-366-2433. We are open 24/7.

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