commercial air conditioning repair
The cost of maintaining an AC system can be increased by calling an HVAC technician for an emergency call. This could add $100-200 to your overall maintenance costs. Most emergency calls are made after normal business hours, on weekends and holidays, as well as during busy times. An emergency call is usually the best option. However, a refrigerant or motor problem can wait until business hours. High temperatures are another reason for emergency maintenance calls. You can turn off your system if you experience high temperatures until a technician arrives.