With the winter almost knocking on the door, it is necessary to ensure that the heating unit in your home is in good condition. There is nothing worse than facing the freezing evenings and nights simply because the boiler is not working. Boiler repair in Staten Island or Manhattan should take place much before the chilling winter season ushers in. There is no time for the technicians to come and visit the clients for a boiler repair. There are too many complaints to handle. That is why it makes sense to note the most common boiler problems that can plague a boiler unit.