Service Tek is a full service HVAC and refrigeration company that serves the Round Rock and East Austin areas. With years of experience, our team can handle all of your residential and commercial needs. Our services include, but are not limited to: Both residential and commercial service HVAC repair and install Refrigeration repair and install Appliance repair and install So if you're simply coping with faulty equipment, don't! Give our owner, Ray Pina, a call and schedule an appointment today!