Air Conditioning · Houston, TX
AC Repair in Houston
Most AC failures come down to a few parts: a weak capacitor, a burned contactor, a clogged condensate drain, low refrigerant from a leak, or a failing fan motor. A licensed tech tests each one, shows you the reading, and gives a written price before replacing anything.
- Same-day appointments when available
- Licensed HVAC contractors
- Written price before any repair
Houston
AC Repair in Houston: what's different
Houston AC repair is as much about moisture as heat. Systems here remove gallons of water a day from May through October, so many no-cooling calls turn out to be a clogged condensate line or a tripped float switch in the attic rather than a failed compressor. Oversized units in older homes short-cycle and leave rooms muggy even when the thermostat is satisfied.
Many 1980s and 1990s homes in Spring Branch, Westchase and Clear Lake still run R-22 equipment, which makes refrigerant leaks expensive to fix. After tropical storms, outdoor units that sat in floodwater should be inspected before anyone switches them back on.
Houston climate
Summers are long, hot and muggy, with high dew points from May through October. Winters are short and mild, though occasional hard freezes stress heat pumps. Hurricanes and tropical storms bring flooding and power outages.
Symptoms
Signs you need ac repair
- Air from the vents is barely cooler than the room
- The outdoor unit hums but the fan does not spin
- The system turns on and off every few minutes
Process
How the visit works
- 1
Check power and controls
- 2
Test electrical parts
- 3
Measure the refrigerant side
- 4
Written price, then repair
Cost factors, safe DIY checks and equipment details are in the full ac repair guide.
FAQ
AC Repair questions
Why does my Houston AC keep freezing up?+
Low airflow from dirty filters or coils and low refrigerant from leaks are the usual causes. In humid weather a frozen coil can also overflow the drain pan when it thaws, so turn the system off and call for a diagnosis.
Also available nearby
Related
Related services
Guides
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