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

AC Repair in Clayton, NC

Air conditioners here run from May through September. If yours quits, tell us what it's doing and a licensed contractor who covers Johnston 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.

Five months of heat, ten years of storms

Clayton needs cooling from May through September. Summer afternoons average 89°F, and your air conditioner runs to keep up with that heat day after day. The capacitor and contactor take the wear from all those hours of run time, and a weak capacitor is a common reason a unit will not start on a hot afternoon.

Johnston County has also logged 164 damaging wind events and 14 hail events over the past ten years, with hail up to 1.5 inches. Wind can drive debris into the outdoor unit or work its wiring loose. Hail that size can dent the fins on the condenser, and bent fins make it harder for the unit to shed heat right when it needs to most.

5 months
May through September, your air conditioner is on duty
89°F
the average summer afternoon it cools against
14 hail events
in ten years, and hail bends the fins on outdoor coils
164 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a single-story house showing interior rooms, ceiling ductwork, an indoor air handler, and an outdoor condenser unit connected by lines, in gray and white tones on a white background.
Your air conditioner works hardest from June through August.

NOAA nClimDiv, 1991–2020 normals

Aerial view of a residential air conditioning condenser unit mounted on a concrete pad next to a house with vinyl siding and a sliding glass door.

A new air conditioner would cut about $60 a year off cooling for a typical Johnston County home.

  • A new one at the federal minimum, 14.3 SEER2$340 a year
  • An older air conditioner$400 a year

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

North Carolina requires HVAC contractors to hold a state license.

The state board tests contractors before issuing that license, and the license belongs to the contractor, not to any single job. That means the person or company doing the work has been through the state's process. There is a record of them on file with the board.

For a repair on your air conditioner, that license is the thing standing behind the work. If the job means opening the refrigerant side of your system, the technician also has to hold EPA Section 608 certification. That certification is required everywhere in the country and has nothing to do with North Carolina's license. The same person can hold both, licensed by the state to do the job and certified by the EPA to handle the refrigerant inside it.

Sources: North Carolina General Assembly · North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors

Why is my AC not blowing cold air?
Most often the filter is clogged and starving the system of airflow, or the refrigerant charge is low. A dirty filter makes the coil work harder until it can freeze up, and once that happens you get warm air or no air at all until it thaws. Low refrigerant almost always means a leak somewhere in the line, which is a repair for someone licensed to open that side of the system. In Clayton summers running from May through September, a system fighting a dirty filter for months at a time wears down faster than one that gets checked.
Why is my AC leaking water?
Water around your AC usually means the condensate drain line is clogged. As the system pulls humidity out of the air, that water is supposed to run out through the drain line and away from the unit. When the line clogs with algae or dirt, the water backs up and drips or pools near the indoor unit instead. A frozen evaporator coil can cause the same thing when it thaws, so if the airflow has been weak too, that is worth mentioning to the contractor.
Why won't my AC turn on?
Start with the thermostat and the breaker before assuming the worst. A dead thermostat battery, a tripped breaker, or a blown fuse at the outdoor unit will stop the system cold and none of those need a technician to fix. If power is reaching the unit and it still won't start, the capacitor that gets the compressor or fan motor spinning may have failed. With 164 damaging wind events recorded here over the past ten years, tripped breakers and storm-related power blips are common enough to check first.