Connect with Top-Rated HVAC Contractors in Laramie!

Mullen's Heating is a renowned HVAC contractor based in Laramie, Wyoming, with over 60 years of experience. We provide top-of-the-line HVAC equipment and expert service personnel to ensure your home or business is comfortable. We service all makes and models of HVAC equipment, offering 24-hour emergency service for both residential and commercial customers. Our services include new construction, remodeling, installation, and change-outs, as well as preventative maintenance contracts to keep your system running at peak performance.