Colorado's Finest Heating and Air Conditioning highly recommends professional maintenance of all makes, models, styles, and ages of heating and cooling equipment. Protect your investment with timely and meticulous troubleshooting, cleaning, and adjustment from our fully licensed and insured technicians. We identify and address any potential issues before you’re faced with a sudden, disruptive, and costly malfunction. Preparing the system for the workload ensures superior comfort, safety, air quality, efficiency, reliability, and longevity.

Call our team to learn more about our Preventative Maintenance Program!

Our HVAC specialists combine over thirty years of industry experience and are qualified in proactive services. Simply give us a call at 720-378-1135 to discuss options and arrange convenient scheduling. Our goal is to make preventative maintenance as quick, simple, affordable, and effective as possible. We don’t want you to miss out on the many benefits and cost savings. We’ve seen the disastrous consequences of neglect. Even relatively new equipment is at risk. Whether the system is working at maximum capacity or sitting idle, the infiltration and settling of contaminants, such as dust, pollen, dander, mold, and bacteria takes its toll. Let us restore your heating/cooling unit to tip top shape with cost-effective services throughout Longmont, CO and Boulder, CO.

Preventative maintenance of your furnace includes:

  • Appraise heat exchanger (older systems)
  • Assess airflow of furnace
  • Check for gas leaks
  • Clean around furnace
  • Cleaning or replacement of filter
  • Examine all furnace components
  • Inspect delta and temperature difference for proper function
  • Lubricate moving parts
  • Removal of buildup on components (gas valve, fan motor, flame sensor)
  • Tighten electrical connections
  • Troubleshoot igniter ohms and fan motor amps
  • Verify proper gas pressures
Preventative maintenance of your cooling system includes:

  • Clear condensate drain
  • Lubricate moving parts
  • Outdoor coil cleaning with hose (possible charge to remove panels)
  • Overall inspection
  • Register check
  • Replace or clean air filter
  • Subcooling check
  • Temperature difference appraisal
  • Tighten electrical connections
  • Troubleshoot amps of compressor and outdoor motor
  • Verify refrigerant levels

Regular maintenance will lengthen your system’s lifespan and efficiency.

Special Offers

$25 OFF Honeywell Smart Thermostat Installation

For your home or business. Valid for Honeywell Smart thermostat only.

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$135 For One Receptacle or Light Switch Replacement and Testing

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$25 OFF Any Electrical Service Repairs

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$369 For a Newly Installed Bathroom or Kitchen Faucet

Labor and tax included.

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$499 For a Newly Installed Pro Flow Toilet

Labor and tax included.

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$239 For a New Installed Garbage Disposal

Labor and tax included.

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$45 OFF a Newly Installed Water Heater

Offer applies to a newly installed AO Smith tanked water heater.

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$25 OFF a Newly Installed Humidifier

Offer applies to a newly installed Aprilaire 600 Bypass Humidifier.

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$750 OFF a Newly Installed Furnace & AC System

Offer applies to a newly installed top-tier, fully-modulating, variable-speed Champion Gas Furnace and 17 SEER High-Efficiency Champion Air Conditioning System.

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$250 OFF a Newly Installed AC Split System

Offer applies to a newly installed 17 SEER Champion Split System.

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$150 OFF a Newly Installed Furnace

Offer applies to the installation of a new gas furnace at your home or business. Valid for single stage Champion gas furnaces only.

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$20 OFF Any Service Call

Get $20.00 off any service call at your home or business. Does not include tune-up or diagnostics.

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$59 Furnace or AC System Inspection and Diagnostic Service

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$79 Furnace or AC System Preventive Maintenance Clean and Tune-up

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Google Reviews

J. Keister

Jordan has done fabulous work for us. He installed a new central heating and air conditioning system that we are very happy with. He also installed a hybrid water heater when we needed access to more hot water for our walk-in tub. Jordan is very responsive whenever we call with any issues related to plumbing or AC. Great service and a really nice guy! Always reasonable with his fees.

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A. Follet-Yost

I called Colorado’s Finest Heating to replace my natural gas furnace. The office was very nice and the tech was an excellent representative of the company. Jordan and Cody did a great job installing the new furnace and I am extremely impressed with the performance and quality of our new unit!

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C. Bonnifield

My furnace went out in the middle of the night I called the office first thing in the morning and someone was sent out a few hours later. Alex arrived and quickly discovered the problem. He was able to fix it same day! Great service! Very friendly, fair on pricing and reliable.

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S. Mollohan

I was very happy with the service and information provided by Colorado’s finest heating and air conditioning. The tech, showed up on time, was very friendly as well as fixed my furnace quickly. He replaced a gas valve that he had stocked on his van and provided lots of helpful information. Great service from great people!

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J. Mcdonald

We called Colorado’s Finest Heating and they were able to come out the same day. They did a great job communicating. The tech Cody was very polite, and he troubleshooted and repaired a fan in my furnace in just a little over an hour. We are very happy with the services. Thanks!

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J. Paluck

Colorado’s Finest Heating and Air came out on Sat at 9am and had me up and running within a half hour without an expensive board replacement. The tech Nate was extremely knowledgeable and helpful.

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