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

AC Repair in Zephyrhills, FL

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

Nine months of Zephyrhills heat wears an AC down

Your air conditioner runs from March through November here, and on the afternoons that hit 91°F it doesn't get much of a break. That long a season means more hours on the compressor and more cycles on the fan motor than a system in a cooler place ever sees. Capacitors weaken from the heat and the run time, and when one goes, the unit hums but the compressor or fan won't start.

Pasco County also brings wind and hail into it. Ten years of storm records show 32 damaging wind events and 5 hail events in the area, enough to bend a condenser's fins or crack its fan blade. Once the outdoor coil can't move air the way it should, the system struggles to cool the house even though it's running.

9 months
March through November, your air conditioner is on duty
91°F
the average summer afternoon it cools against
5 hail events
in ten years, and hail bends the fins on outdoor coils
32 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a small house showing interior rooms with furniture, ceiling ductwork and an air handler, plus an outdoor condenser unit connected by refrigerant lines beside the building.
Your air conditioner works hardest from May through October.

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 $70 a year off cooling for a typical Pasco County home.

  • A new one at the federal minimum, 14.3 SEER2$500 a year
  • An older air conditioner$570 a year

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

Florida requires HVAC contractors to hold a state license.

The Construction Industry Licensing Board tests contractors before they get that license and keeps a record of who holds one. It is tied to the contractor, not to any single job, so the same license covers this repair and the next one.

For a repair on an air conditioner, the part that matters most is the refrigerant line. Anyone who opens that side of the system, in Florida or any other state, has to hold EPA Section 608 certification. That is separate from the state license and it exists because of the refrigerant itself, not because Florida requires it.

Sources: Florida Legislature · Florida Department of Business and Professional Regulation

Why is my AC not blowing cold air?
The most common reason is a dirty air filter choking off airflow across the coil. When air can't move past it, the coil can ice up and stop cooling altogether. A dirty outdoor unit covered in leaves or debris causes the same problem from the other side. Low refrigerant from a leak is another cause, and that one needs a licensed contractor to find and fix, since running the system low on refrigerant for long can damage the compressor.
Why is my AC leaking water?
Your AC makes water constantly while it runs, pulling moisture out of the air, and that water is supposed to drain outside through a condensate line. When that line clogs with algae or dirt, the water backs up and finds another way out, often through the ceiling below an attic unit. A dirty filter can also cause this by icing up the coil, and when that ice melts it can overwhelm the drain pan. Either way, a contractor needs to clear the line or find the actual source before it causes more damage.
Why won't my AC turn on?
Start with the thermostat. Check that it has power, the batteries are good, and it's actually set to cool. If the thermostat looks fine, check your breaker panel, since a tripped breaker will shut the whole system down. Zephyrhills sees its share of storms, and a power blip during one of them can trip a breaker without you noticing. If the breaker is fine and the system still won't start, the capacitor or the contactor may have failed, and that's a job for a licensed contractor.