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Best heating and air conditioning pros near Cheyenne, WY

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TRUSTED BY CHEYENNE, WY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon123
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Cheyenne - Updated Nov 2026

Avatar for ECP Heating Venting & AC, LLC
ECP Heating Venting & AC, LLC
4.6(
38
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+13 more

Serving Cheyenne, WY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Yes, he is the best installer and hvac company we have ever hired. It was a complex attic install and it came out perfect. The boss is a perfectionist and very efficient. Super happy with the level of engineer grade service and attractive pricing compared to other companies with their massive markups on equipment etc!!"
Furnace Install
Response time2 hrs
Recommended by60%of homeowners
Avatar for Comfort Pro HVAC
Comfort Pro HVAC
4.0(
91
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+5 more

Serving Cheyenne, WY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Brian and Anthony were very professional and very quick. They were extremely reasonable with the price of a new HVAC system. It was done in a matter of 2 days from contacting this company. I can heartily recommend Comfort Pro and would use them again for any related issues. Dependable and honest. Service like this is hard to find!"
High Pressure Supply
Commercial HVAC Installs
Commercial HVAC Installs
Commercial HVAC Installs
Commercial HVAC Installs

+9

Response time3 hrs
Recommended by80%of homeowners
Avatar for HTW WORKS
HTW WORKS
5.0(
8
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cheyenne, WY and surrounding areas

Free estimates

Credit card accepted

"Heath did an over-the-top job. He arrived on time, and he worked past normal quitting time. The power wash on the house looks great because he was so determined to “make everything look great.” I will hire him again every 3 years to do this job as long as I own this home."
Gutters cleaned and sealed
Gutters cleaned and sealed
Gutters cleaned and sealed
Gutters cleaned and sealed
Gutters cleaned and sealed

+20

Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

The Cheyenne, WY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.