You might have any heating system in your house – a furnace or a heat pump to keep you warm and comfortable during the winter months. But how sure are you of the condition it is in? Have you had it checked by a technician before putting it to use before the winter set in? Did you stick with the annual maintenance schedules so that you can be confident that the heating unit would not develop any problem later on? If you are not very confident about any of these then you can be sure to face troubles with your heating unit and would be expecting heating repair in Staten Island pretty soon.