HVAC Repair in Pennsylvania

Call us and we will give you a real window, usually same day or next day depending on how the day is running. Before we arrive, check that the thermostat is set to cool and has fresh batteries, look for a tripped breaker, and swap a clogged filter. Those three take five minutes and sometimes solve it. If the outdoor unit is buried in grass clippings or mulch, clear a couple of feet around it.

That is a humidity problem, and it is the most common call we get through Pennsylvania's muggy summers and wet shoulder seasons. An air conditioner that is oversized cools the air fast and shuts off before it pulls enough moisture out. Leaky return ducts in a vented crawlspace also drag damp outside air into the system. We measure airflow and static pressure, check the refrigerant charge, and look at duct sealing before anyone talks about new equipment.

Usually it is distribution, not the heater. We check filter loading, blower speed, closed or blocked vents, and duct runs that lost insulation or came apart in an attic or crawlspace. Undersized returns on the second floor are common in older homes here. If the furnace is short cycling or the flame looks wrong, that is a separate diagnosis and we handle it on the visit.

Leave the building right away, take everyone with you, and do not touch switches or the thermostat. From outside, call 911 or your gas utility. Same response if a carbon monoxide alarm sounds. Once the utility has cleared the house, call us and we will inspect the heating system, the heat exchanger and the venting before anything gets fired back up.

We serve homeowners across the region, and the city pages linked on this page show where we work. If you do not see your town, call anyway. We cover Pennsylvania along with Washington DC, Delaware, Maryland, New Jersey, North Carolina, Virginia and West Virginia, and the list of cities does not catch every neighborhood.