Aerial view of a gray central air conditioning condenser unit on a concrete pad next to a house with vinyl siding.

AC Repair in Pittsfield, MA

Air conditioners here run from July through July. If yours quits, tell us what it's doing and a licensed contractor who covers Berkshire County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An overhead view of a residential air conditioning condenser unit mounted on a concrete pad next to a house with vinyl siding.

One month of real heat, then storms the rest of the year

Pittsfield only asks a lot of your air conditioner in July, when afternoons average 78°F. That is not extreme heat, but it is enough to run the compressor hard for weeks at a stretch, and a unit that sits idle most of the year can struggle the first time it has to work.

Berkshire County has logged 370 damaging wind events and 19 hail events over the past ten years, with hail up to 1 inch. Wind can knock debris into the outdoor unit's coil and fins, and hail that size can dent the cabinet or bend the fins enough to choke airflow. If your AC is blowing warm air or the outdoor fan sounds off after a storm, that is often where to look first.

1 months
July through July, your air conditioner is on duty
78°F
the average summer afternoon it cools against
19 hail events
in ten years, and hail bends the fins on outdoor coils
370 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a single-story house showing interior rooms, ductwork and an air handler in the attic space, and an outdoor condenser unit connected by lines at the exterior wall.
Your air conditioner works hardest from July through July.

NOAA nClimDiv, 1991–2020 normals

An outdoor air conditioning condenser unit on a concrete pad next to the gray vinyl siding of a residential home.

A new air conditioner would save little on running costs in Berkshire County, so the repair decision comes down to the unit's condition.

  • A new one at the federal minimum, 13.4 SEER2$170 a year
  • An older air conditioner$190 a year

Estimates for a typical Berkshire County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Massachusetts fuel prices and NOAA climate normals. Your home will differ.

Repair makes sense when a part like a capacitor or contactor has failed.

Replacement makes sense when the compressor has failed or the system uses R-22 refrigerant, which is no longer made.

Why is my AC not blowing cold air?
The most common cause is a dirty air filter choking off airflow across the coil. When that happens the coil can ice up, and once it's iced over the air coming through the vents turns warm. Low refrigerant from a leak causes the same thing, but that's a repair for a licensed contractor, not something to top off yourself. If the outdoor unit isn't running at all while the indoor fan blows, that points to a different problem, likely electrical.
Why is my AC leaking water?
Most of the time this is a clogged condensate drain line. Your AC pulls moisture out of the air all day long, and that water is supposed to run out through a drain line to the outside. Algae and dirt build up in that line over a cooling season and block it, so the water backs up and drips inside instead. A dirty filter can also cause this indirectly, since restricted airflow lets the coil ice up, and the water shows up when that ice melts.
Why won't my AC turn on?
Start with the thermostat batteries and the breaker before assuming the worst. A tripped breaker or a thermostat set wrong stops the whole system cold and neither one is a repair. If those check out fine and the system still won't respond, the problem is likely in the wiring or a control component, and that's where a contractor needs to look. Pittsfield sees plenty of thunderstorms with damaging wind, and a power flicker during one can sometimes trip a breaker without you noticing.