Cruz Air Conditioning & Heating provides expert solutions with exceptional service. We specialize in repairs, unit upgrades and preventative maintenance for residential homes. Were also proud to have the expertise to work with any kind of unit and any brand. Cruz Air Conditioning & Heating was built on the ideals of providing reliable, affordable and high quality repairs, unit upgrades and preventative maintenance for all of the residences in Killeen, TX and the surrounding areas, within 10 miles of our home location.