Cheyenne’s preferred contractor for heating and air services

We’re Mister B’s Heating and Cooling; the no-hassle, fair and honest choice for your residential or commercial HVAC needs in and around Cheyenne.

  • Heating and Cooling Design
  • Installation and Changeouts
  • Maintenance and Repair

Schedule Service Call Schedule a Free Estimate 24-Hour Emergency Service Having Furnace or A/C Issues?


Spring in Wyoming: When you use your A/C and your heat in the same week. Be prepared for whatever Mother Nature’s got up her sleeve with a new furnace or air conditioner!

Upgrade your furnace or air conditioner by May 31st, and we’ll treat you to a $150 instant rebate.

Update both your furnace and air conditioner at once, and we’ll DOUBLE that instant rebate to $300.

Just fill out our quick and easy contact form, and we’ll be in touch soon!

Schedule Your Estimate

We’ll do the dirty work.

Leave the hassle of yearly HVAC maintenance to us! We’ll stop by in the spring and fall to get you ready for the season ahead. Our preventative maintenance plans start at just $150/year.

Pick your plan today