Contact Mister B’s Heating & Cooling Office 610 W. 15th St., Suite BCheyenne, WY 82001 Phone 307.634.4822 Fax 307.778.3035 Even if it’s the middle of the night, we’ll connect you to a real person. After-hours emergency? Click to call. Contact Name* First Last Email* Phone*Message*CAPTCHA Δ