(254) 526-5410

3513 Florence Road Killeen, TX 76542

(254) 598-2074

6102 W Adams Ave #C Temple, TX 76502

Meet the Team

Preston Ellis

Preston Ellis


Preston Ellis is the Chief Operating Officer. With over 15 years of experience in the HVAC field, this young man is truly a seasoned professional. Preston is responsible for oversight and with his leadership, Ellis Air Systems has become a household name, not only in Central Texas but the entire state! He gives a fresh new perspective, it’s young men like Preston, that will be the future of HVAC. Preston holds a Class A Refrigeration/ Air Conditioning License.



With this extreme cold, we are experiencing, it will be necessary for our customers with heat pumps to switch their thermostats to emergency/auxiliary heat for the next few days or until temperatures rise above freezing. If you do not know if you have a heat pump but your heat is not working, check outside to see if your outdoor unit is frozen.

Also if you need further help we are running 24/7 to take care of your heating needs.

Just give us a call 254-526-5410

Stay safe and God bless!