Hallmark Service Company has been serving the Central Texas residents and businesses for over 60 years for all their Air Conditioner and Heating needs. Were a family-owned business One-Stop Destination for all your HVAC Services. We offer service and repairs on all makes and models and sale of Carrier, Lennox and Rheem brands. Air Condition Services: Central air conditioning units - Rooftop conditioners - Ductless mini-split systems - Ventilations - Ductwork -Thermostats - Zoning Controls Heating Services: Gas and electric furnaces - Heat pumps - Radiant heating systems - Zoning controls - Thermostats - Ductwork Commercial Services: Walk-in refrigerators - Reach-in coolers - Walk-in freezers - Ice machines - Ventilation hoods - Walk-in coolers to name a few of our services. You can rely on us for repair and maintenance of heating and cooling systems. Call today to schedule your appointment and talk to our staff not a machine. Most of our appointments we try to schedule within 2 days of your call. License: thcla9645c