AC Maintenance in Laredo, TX
Air conditioners here run from March through October, so February is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Webb County will get in touch.
Tell us about the job
It takes about a minute.
Eight months of Laredo heat wears on a system that never gets to rest
Your air conditioner runs from March through October here, and on summer afternoons it's working against heat that averages 98°F. That's eight months of cycling on, not a few weeks in the middle of summer. The compressor and the fan motor take that load the whole stretch.
A tune-up checks the refrigerant charge, since a system low on refrigerant works harder and cools less no matter how long it runs. It also gets the coils cleaned, because dirty coils make the compressor strain to move the same amount of heat. Catching a weak capacitor or a failing motor early means it gets replaced on a schedule, not in the middle of a 98 degree afternoon when the house needs it most.
- 8 months
- March through October, your air conditioner is on duty
- 98°F
- the average summer afternoon it cools against
- 48 hail events
- in ten years, and hail bends the fins on outdoor coils
- 31 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
Book your AC tune-up in February, before homes here start needing cooling in March.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
A tune-up checks the refrigerant charge, cleans the coils, tests the capacitor and tightens the electrical connections.
Texas requires HVAC contractors to hold a state license.
The Texas Department of Licensing and Regulation tests the contractor and keeps that record, not the crew that shows up or the specific job on your invoice. The license sits with the business, so the same license covers a maintenance visit today and an installation next year.
For a maintenance visit on your air conditioner, that license is what stands behind the person in your driveway. If the work has them opening the refrigerant lines to check charge or pressure, federal law also requires them to hold EPA Section 608 certification, the same rule that applies in every state regardless of what Texas licenses.
Source: Texas Department of Licensing and Regulation
- What does AC maintenance include?
- A technician checks refrigerant charge, cleans the condenser coil, and tests the capacitor and contactor in the outdoor unit. Inside, they check the evaporator coil, the blower, and the condensate drain, since a clogged drain is a common reason units shut down on their own. They also check the filter and test the system through a full cooling cycle to see that it holds temperature. In Laredo, where the system runs from March through October, that condensate drain and the coil cleaning matter more than they would somewhere with a shorter cooling season.
- How often does an air conditioner need maintenance?
- Once a year is the standard, and it should happen before the season you rely on the system most. Here that means getting it done before March, since the unit runs from March through October and afternoons average 98°F all summer. A year of dust and wear on the coil and the capacitor is enough to cost you efficiency or bring on a breakdown right when you need the system most. Waiting until the unit is already struggling means the technician is troubleshooting instead of preventing.
- Is AC maintenance worth it?
- Yes, for a system that runs eight months a year here, regular maintenance is what keeps it from failing during the months you need it most. A capacitor or contactor that's starting to go can be caught and replaced before it strands you without cooling on a 98°F afternoon. It also gives a contractor a chance to catch the kind of wear that follows Laredo's storms, since the area has had 48 hail events and 31 damaging wind events over the past ten years, and any of those can affect the outdoor unit. A licensed contractor, which Texas requires for HVAC work, can price the visit for your specific system.