An outdoor air conditioning condenser unit positioned on a concrete pad next to a blue-sided house, surrounded by green shrubs and flowering hydrangeas at sunset.

AC Repair in Bristol, PA

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Aerial view of a square outdoor air conditioning condenser unit on a concrete pad beside a house wall with a sliding glass door.

Three months of real heat, then it stops

Bristol only asks a lot of your air conditioner from June through August. Afternoons average 84°F, so the system runs hard for three months and then sits idle the rest of the year.

That on-off pattern is hard on it in its own way. A unit that starts up strong after months of rest can turn up a weak capacitor or a contactor that was already on its way out. You notice it as the AC struggling to keep up on the hottest afternoons, or not starting at all on the day you need it most. Storms play a part too. This area has logged 235 damaging wind events and 35 hail events over the past ten years, with hail up to 2 inches, and an outdoor condenser sitting outside through that can end up with bent fins or a damaged fan.

3 months
June through August, your air conditioner is on duty
84°F
the average summer afternoon it cools against
35 hail events
in ten years, and hail bends the fins on outdoor coils
235 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a house interior showing ducted air handling equipment, ceiling ducts, furniture in two rooms, and an outdoor condenser unit connected by lines outside the wall.
Your air conditioner works hardest from June through August.

NOAA nClimDiv, 1991–2020 normals

Overhead view of a gray residential air conditioning condenser unit mounted on a concrete pad beside a house with asphalt shingle roofing.

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

  • A new one at the federal minimum, 13.4 SEER2$290 a year
  • An older air conditioner$310 a year

Estimates for a typical Bucks County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Pennsylvania 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.

Pennsylvania requires contractors to register with the state.

That registration puts the business on file with the Bureau of Consumer Protection. Nobody tests the contractor's HVAC knowledge to get it, and no state board is checking their repair work. Bucks County and every other municipality in Pennsylvania are barred from layering on their own HVAC license, so this registration is the only state-level record that exists here.

For a repair on your air conditioner, what actually stands behind the work is federal. Anyone who opens the refrigerant side of your system, to recover it, recharge it, or fix a leak, has to hold EPA Section 608 certification. That's not a state credential and it doesn't cover workmanship, but it's the one qualification that's required no matter where in the country the work is done.

Source: Pennsylvania General Assembly

Why is my AC not blowing cold air?
Most of the time this means the coil is frozen or the airflow is blocked before it gets there. Check the filter first, since a dirty one starves the coil and causes ice to build up on it. If the filter is clean and the air is still warm, the system may be low on refrigerant, and that points to a leak that a contractor needs to find and seal. Running a unit with warm air blowing for long stretches can strain the compressor, so it is worth getting looked at soon rather than waiting out the summer.
Why is my AC leaking water?
The condensate drain line is probably clogged. Your AC pulls moisture out of the air as it cools your home, and that water is supposed to run out through a drain line to the outside. Algae and dirt build up in that line over time and block it, so the water backs up and drips inside instead. A contractor can clear the line, and if water has been sitting a while, it is worth having the drain pan checked too.
Why won't my AC turn on?
Start with the thermostat and the breaker. Make sure the thermostat is set to cool and a few degrees below the room temperature, and check that the breaker for the outdoor unit hasn't tripped. Bristol sees its share of high wind, and outdoor units can take a hit that trips a breaker or damages a wire without any obvious sign outside. If the breaker holds and the thermostat looks right but nothing happens, a contractor will need to check the capacitor and the wiring at the unit itself.