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Furnace repairs in Denver, CO

Furnace Repairs Done Right the First Time

Cooper’s furnace repair team has one of the highest first-time fix rates in the Denver area. That means when you choose us, we’ll save you time and money in the long run.

  • Value Prop icon Same-day service available
  • Value Prop icon Flat-rate, upfront pricing
  • Value Prop icon Flexible financing options


How much does a furnace repair cost in Denver?

  • $159Low
  • Our Avg$668
  • Competitor
  • $1,600High
Why are our prices slightly higher?

The answer simply comes down to convenience. Sure, any contractor can give you a cheap repair quote—but you could end up paying for it in the long run. If the job is done poorly, it will cost you additional time and money. When you choose Cooper, we get the job done right—the first time around. That’s money (and time) well spent.

Looking for an exact estimate?

We can help. When you call Cooper, we’ll send over a tech right away to diagnose your system. From there, we’ll provide an upfront, down-to-the-penny quote to repair your furnace.

Furnace repair cost factors:

The contractor you choose isn't the only factor that determines your furnace repair cost. Other furnace repair cost factors include:

  • What’s wrong with the system. Different furnace issues warrant different repairs. Some repairs require replacing complex parts, others require minor tweaks. For example, a furnace blowing cold air might be remedied by replacing a clogged air filter or it might need a more complex repair such as repairing ductwork. Of course, the more complex the repair, the more expensive the job.

  • Accessibility of the system. Some furnace systems and components are located in hard-to-reach areas like the basement or crawlspaces. The harder it is for a tech to reach the system, the more time and labor goes into the repair job, which will increase the cost.

  • Whether your warranty is valid. All furnaces are installed with a manufacturer’s warranty that covers the cost of any needed replacement parts within a certain time span. Most warranties last anywhere from 1 to 5 years from the installation date. If your warranty is still valid, this will likely lower to cost of your repair.

Looking for an exact estimate?

We can help. When you call Cooper, we’ll send over a tech right away to diagnose your system. From there, we’ll provide an upfront, down-to-the-penny quote to repair your furnace.

1% of all service proceeds are donated to Children’s Hospital Colorado.

How it Works

Our furnace repair process

Process Step
Schedule your appointment.

You can either schedule your furnace repair online or by calling us directly. Either way, our team will respond fast to help you book a time and day that fits your schedule.

Process Step
Get fast, same-day service & upfront pricing.

If possible, we’ll send a furnace repair tech that same day to diagnose your system. Once we know what’s wrong, we’ll explain the work that’s needed and provide an upfront quote. If you choose us to do the repair, we’ll waive our service call fee ($129).

Process Step
Get your furnace repaired right, the first time.

Cooper’s techs are trained to take their time and get the job done right. That’s how we maintain a high first-time fix rate. Plus, our techs always wear shoe covers and place drop cloths to protect your home from dust, dirt or damage.

Process Step
Enjoy peace of mind.

When our techs are done repairing your furnace, they’ll explain what was done and let you test the system before they leave. We also back our repair work with a solid 1-year labor warranty so that you know you’re in good hands, no matter what.

Repair or Replace?

Should I repair or replace my furnace?

Unfortunately, furnaces don’t last forever. At some point, it’s more cost-effective to replace your furnace instead of continuously throwing money into repairs.

Consider replacing your furnace if your:

  • Furnace is 10+ years old
  • Furnace needs frequent repairs
  • Home has hot/cold spots
  • Energy bills are higher than they used to be
  • Furnace runs non-stop & can’t keep your home warm
"Great customer experience!"

Per usual had a great customer experience! Our furnace was having issues and Jason went through everything with us in detail and made the repairs before the first big snowstorm of the year. Thanks Jason!! Extremely professional and courteous.

- Andrew B. | Denver homeowner

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