Mr. Cool Heating and Cooling will take care of all your Denver HVAC needs in a timely, thorough, and honest manner. Our goal is to not only get the job done, but exceed all your expectations as well. John has been in the HVAC business for over 15 years, we provide professional service for all your AC needs. Having a well-functioning HVAC system is essential for any Denver property owner. For all of your HVAC needs, trust the professionals at Mr. Cool Heating & Cooling. Our established team of contractors is equipped to handle all jobs large and small, including: HVAC installation work HVAC system maintenance HVAC repairs Commercial Refrigeration Boilers Evaporater Coolers Gas Fire Place Gas Leaks