Services

McCormick Heating & Cooling
are the HVAC experts for you

More than 15 years of experience

For over 15 years, McCormick Heating and Cooling has been Northern Colorado’s trusted HVAC company. Whether you need commercial HVAC services or heating and cooling for your home, we are here to help. To best serve our customers, we offer a variety of heating and cooling options, and we service all brands of HVAC equipment. 

While we can service equipment that is several years old, we also stay on the cutting edge of heating and cooling technology. Our technicians receive ongoing education in the latest HVAC technology and carry the newest instruments for equipment diagnostics. Additionally, they are all EPA and NATE certified and always prepared to offer friendly, helpful service.

Heating Services

Keep your home and business warm during the snowy Colorado winters with McCormick Heating and Cooling. We offer installation and repair services for:

• Boilers

• Garage Heaters

• Tube Heaters

• Forced Air Furnaces

• Gas Furnaces

• Electric Furnaces

• High-Efficiency Furnaces

• Heat pumps

• Water Heaters

We even offer rebates for the installation of high-efficiency equipment. It’s all part of our commitment to help our customers save money – which is why our prices are 15% lower than other HVAC companies. McCormick Heating and Cooling also gives a 10% senior (65+), military, and veteran discount.

Cooling Services

While Colorado winters are snowy and cold, summer can bring intense heat to Platteville, Longmont, Greeley, Fort Collins, and the surrounding areas. Stay cool with any one of our installation and repair services:

• Air Conditioners

• Mini Splits

• Heat Pumps

• Swamp/Evaporator Coolers

As a family-owned business with over 25 years of experience in the industry, we recognize that each home and business have unique needs. That’s why we offer a variety of options to best meet those needs. When it comes to your home, you want the best system possible. We’re so confident that you’ll be happy with our new residential HVAC installation that we offer a 3-year workmanship warranty.

Other HVAC-Related Services

Just because “heating and cooling” is in our name doesn’t mean we stop there! We’re proud to offer many HVAC-related services, including whole-house humidifiers and duct work installation. Need a new gas line for a home appliance or fire pit? We do that too. We also provide 24 hour emergency service and free estimates. We guarantee friendly and helpful service. All our employees pass a background check and drug test. In addition, our business is licensed, insured, and bonded. Rest assured when you call McCormick Heating and Cooling – your business and home are in the hands of the experts.

 

Cooling Down

When AC decides to quit , don’t panic, call McCormick Heating & Cooling.

AC Repair

HVAC

AC Installation

Humidifiers

Duct Work Installation

Mini Splits

Warm You Up

For more than 15 years, McCormick Heating & Cooling has been repairing boilers and furnaces in Northern Colorado homes.

Boiler Repair

Boiler Installation

Forced Air Furnaces

Heat Pumps

Garage Heater
Repair or Installation

Tube Heater
Repair or Installation

Gas Furnace

Electric Furnace

High Efficiency Furnace

Serving the industry for the past 15 years

Check out our reviews today!

Our Specials

Call to take advantage of our low prices and special deals!

FATHER'S DAY SPECIAL
UNTIL JUNE 30TH

  • Purchase a new AC system and installation or replacement system and installation and get a $200 Visa Gift Card 
  • Prices starting as low as $2,500
  • Call to schedule a FREE estimate

SPECIAL: AC DIAGNOSTIC SERVICE CALL - $30 (SAVINGS OF $50)

Includes

  • Diagnostics only
  • Check system and diagnose problem
  • Discuss cost and options for repair 

SPECIAL: AC CHECK
AND CLEAN - $125 (SAVINGS OF $25)

Includes:

  • Check freon level (add up to 1 lb included)
  • Chemical wash of outdoor coil
  • Inspection of indoor evaporator coil with a camera
  • Inspection of drain and filter
  • Check pressures of outdoor unit 
  • Check electrical connections and unit operation

SPECIAL: SWAMP COOLER
START-UP -
$80 (SAVINGS OF $45)

Includes:

  • Hook up water lines
  • Check belts
  • Fill up cooler with water
  • Adjust float
  • Check condition of pads
  • Check operation of unit

SPECIAL: FURNACE/HEATER DIAGNOSTIC SERVICE CALL - $30 (SAVINGS OF $50)

Includes

  • Diagnostics only
  • Check system and diagnose problem
  • Discuss cost and options for repair 

SPECIAL: FURNACE CERTIFICATION - $100 (SAVINGS OF $50)

Includes:

  • Check for CO leaks 
  • Check safeties
  • Check heat exchanger
  • Check for gas leaks 
  • Check and clean flame sensor
  • Check filter and replace as necessary
  • Check and clean coil 
  • Check amperage on motor and electrical connections
  • Test sensors and operation of the unit and report findings/pressures
  • PDF Copy of Certification 
  • (Add a check and clean of the AC system for only $80 more! Call for details)

Military
Discount
Available

SPECIAL
FREE ESTIMATES

FREE ESTIMATE CALL