Iowa HVAC Match
Overhead view of an air conditioning condenser unit on a concrete pad next to a house with asphalt shingle roofing and vinyl siding.

AC Repair in Waukee, IA

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An outdoor air conditioning condenser unit installed beside the exterior wall of a blue vinyl-sided house at sunset.

Three months of heat, then storms in between

Waukee only asks the air conditioner to work June through August, but those afternoons average 83°F, and the unit runs hard to keep up. A condenser that sits idle most of the year still has to start strong the first hot day and keep going for weeks without a break, and that kind of steady demand is what wears down a capacitor or a contactor.

Dallas County has also logged 54 hail events and 96 damaging wind events over the past ten years, with hail up to 3 inches. That kind of storm bends the fins on an outdoor unit or knocks it out of alignment, and a homeowner usually notices it as weaker airflow or a system that runs longer than it used to.

3 months
June through August, your air conditioner is on duty
83°F
the average summer afternoon it cools against
54 hail events
in ten years, and hail bends the fins on outdoor coils
96 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a house showing attic ductwork, an indoor air handler, refrigerant lines running outside, and an outdoor condenser unit on a pad.
Your air conditioner works hardest from June through August.

NOAA nClimDiv, 1991–2020 normals

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

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

  • A new one at the federal minimum, 13.4 SEER2$200 a year
  • An older air conditioner$210 a year

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

Iowa requires HVAC contractors to hold a state license.

The Iowa Plumbing and Mechanical Systems Board tests and licenses HVAC contractors before they can take on jobs like this. The license sits with the contractor, not with each job, so it follows them from one repair to the next rather than getting issued fresh every time.

For an air conditioner repair, that license is what stands behind the work. If the repair involves the refrigerant side of the system, which most air conditioner repairs do, the technician also has to hold EPA Section 608 certification. That one comes from the federal government, not the state, and it applies to anyone touching refrigerant anywhere in the country.

Sources: Iowa Legislature · Iowa Department of Inspections, Appeals and Licensing

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 from a leak. A dirty filter makes the coil so cold it ices over, and once that happens the air coming out feels warm even though the system is running. Low refrigerant almost always means a leak somewhere in the lines, not normal use, since these systems don't consume refrigerant. Anyone who opens the refrigerant side to check the charge has to hold EPA Section 608 certification, so this part of the diagnosis needs a licensed contractor.
Why is my AC leaking water?
Water around your AC usually means the condensate drain line is clogged. As the system runs, the coil collects moisture that's supposed to drain outside through that line, and algae or debris can block it over time, sending water back into the house instead. A dirty filter can also cause this by freezing the coil, which then thaws and drips more than the drain pan can handle. A cracked drain pan is another possibility, especially on an older unit.
Why won't my AC turn on?
Start with the thermostat and the breaker before assuming the worst. Check that the thermostat is set to cool and below the room temperature, and check the breaker panel for a tripped switch, since a system that draws too much current will shut itself off that way. If both look fine, the issue is likely inside the unit, a failed capacitor or a bad contactor being common culprits, and that calls for a licensed contractor to diagnose. In a place where summer afternoons average 83°F, a dead AC is worth getting looked at quickly rather than waiting it out.