Meet Our Managers

Since 1985 David and Gary have built a reputation of trust in San Antonio based on a simple strategy: Provide prompt, courteous, professional service, treat customers with respect, and don't waste their time. In order to accomplish this goal, we recognized that the most important ingredient would be the people we employ to discharge their duties in accordance with our company's philosophy.

We go to great lengths to locate and train our personnel to do just that. Being "prepared," "educated," "on time," "courteous," and "fair" are among the many testimonial comments we have earned time and time again.

Gary arrived in San Antonio in 1979, after a three year tour of duty with the United States Marines. A graduate of St. Phillips College in Air Conditioning and Heating, he has spent most of his adult life building Climate Magic into a well respected cooling and heating service company. Gary holds numerous industry certifications and is actively involved in the community, through the Knights of Columbus, Neighborhood Watch, and Special Olympics. Besides fishing and hunting, Gary’s best times are right at home with his wife of 30 years and their three wonderful children.
Gary Mulhollen
General Manager


David was born and raised in San Antonio. After receiving his degree in commercial air conditioning in the early 1980’s, he founded what is now Climate Magic Air Conditioning with his two partners. He has worked in the field over 25 years solving the needs of our customers cooling and heating problems. David enjoys spending time with his wife of over 20 years and his three children. He enjoys coaching and attending his children’s sporting events. David’s other interests include fishing, hunting, and nature.
David Kace
Service Manager

We know you have many choices in who tends to your air conditioning and heating service needs. We want to make your service or purchase of a new component a pleasant and convenient experience, and we will not rest until we have achieved this.
  • Specializing in Residential Service and System Upgrades
  • Licensed and Insured for your protection
  • Local Family Owned Business Since 1985
  • Clean Cut, Courteous, Uniformed Technicians
  • Radio-dispatched Fleet for Quick Response
  • 7 Day Emergency Service
  • 410-A Certified
  • EPA Certified
  • NATE Certified
  • Free Estimates for Replacement Systems
  • Repair all makes and models
  • Maintenance Agreements Available
  • Financing Available (WAC)
  • VISA, Mastercard, Discover Card Accepted
  • Texas Air Conditioning License TACLA1531C
  • Need something special or unusual, ask us. We'll try our best to accomodate you.