Colorado winters are unique to say the very least! They range from stunning 65º days to frigid -15º, and this change can occur rapidly! Having your heating system on the fritz can be detrimental to the well being of your family. At Knight Heating and Cooling we understand the need for heating in Denver, Boulder, Erie, well- the entire Northern Colorado area! We strive to keep your heating repair prices reasonable while providing the best customer experience, because you matter to us.

Knight Heating and Cooling specializes in Furnace, Boiler, Geothermal Heat Pumps, Duct Cleaning and Sealing and Electric Heating repair and replacements.

Yes- we just said replacements…the scariest word in a homeowners vocabulary! Our approach to home heating care is different- we prefer that homeowners are available to hang out with us while we perform our Heating Check Up!

Our Process

• We will call you when we are on our way to your home.

• We will show up on time (or reschedule in a timely fashion), we won’t leave you hanging like other service businesses.

• We will invite you to come with us to look at your heating system.

• We will walk you through our Heating Check Up, this way you can see what we see.

• We will review everything we saw with you, what it means (in laymen terms).

• We will collect payment for services rendered and/or send you an estimate for any additional services we see a need for.

When Should I Have My Furnaced Looked At?

Knight Heating and Cooling suggests having a furnace check up once a year. Although you can wait up to 2 years between check ups if you follow these tips!

• Replace Your Filters Monthly

• Change Your Humidifier Pad Every 6 Months

• Run Your Furnace On A Programmable Thermostat

What Are Situations You Would Consider Having a Heating System Replaced?

• When The Cost of Repair Exceeds The Cost of Replacement

• The Furnace is Creating Carbon Monoxide

• There is a Gas Leak

Furnaces We Work On

• Carrier Furnace

• York Furnace

• Armstrong Furnace

• Trane Furnace

• American Furnace

• Rheem Furnace

• Ruud Furnace

• Goodman Furnace

• Amana Furnace

• Heil Furnace

• Guardian Furnace

• Maytag Furnace

• We also service all other brands!

At Knight Heating and Cooling we believe in being transparent with everything we do! We will answer any questions you have for us in regards to heating and air conditioning in Denver, Boulder, and the Northern Colorado area!

Become a Preferred Customer Today! 

An annual agreement for all you appliance maintenance, includes no trip charge for the whole year, 5% off repairs, Spring and Fall inspections and your filters changed. (filters purchased separately)


Knight Heating and Cooling



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