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

AC Maintenance in Tuscaloosa, AL

Air conditioners here run from May through September, so April is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Tuscaloosa 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 positioned beside a blue-sided house at sunset.

Five months of Alabama heat wears on a system

Your air conditioner runs from May through September here, and on the afternoons it works hardest, it's fighting to cool a house against 90°F outside. That's five straight months where the compressor and fan barely get a break.

A tune-up before that stretch checks the parts that carry the load all summer, the refrigerant charge, the condenser coil, the electrical connections. Tuscaloosa County has also seen its share of hail and wind over the past ten years, and a coil that's been through that is worth a look before the heat sets in for good.

5 months
May through September, your air conditioner is on duty
90°F
the average summer afternoon it cools against
27 hail events
in ten years, and hail bends the fins on outdoor coils
66 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 September.

NOAA nClimDiv, 1991–2020 normals

An outdoor air conditioning condenser unit positioned on a concrete pad next to a blue-sided house, surrounded by green shrubs and flowering hydrangeas at sunset.

Book your AC tune-up in April, before homes here start needing cooling in May.

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

A tune-up checks the refrigerant charge, cleans the coils, tests the capacitor and tightens the electrical connections.

Alabama requires HVAC contractors to hold a state license.

The state board tests contractors before they get a license, and it keeps a record of who holds one. That license belongs to the contractor, not to any single visit, so it stands behind every job they do, not just this one.

For a maintenance visit, the part that matters most is the refrigerant. Anyone who opens that side of your air conditioner, even to check the charge, has to hold EPA Section 608 certification, and that rule applies no matter what state you're in. In Alabama, the contractor doing that work is also carrying the state license the board issued them.

Source: Alabama Board of Heating, Air Conditioning and Refrigeration Contractors

What does AC maintenance include?
A technician checks refrigerant pressure, tests the capacitor, and cleans the condenser coil outside. Inside, they check the evaporator coil and the condensate drain, since a clogged drain line is one of the most common reasons an AC stops cooling mid-summer. They also check electrical connections and test how the system cycles on and off. The filter should already be part of your own routine between visits.
How often does an air conditioner need maintenance?
Once a year, ideally before the season starts. Here that means getting it done before May, so the system is ready for the stretch of 90°F afternoons that runs through September. A unit that starts the season in good shape is less likely to fail on the hottest days, when it's working hardest.
Is AC maintenance worth it?
Yes, especially in a place where the system runs hard for five months straight. A yearly check catches a weak capacitor or a low refrigerant charge before it turns into a breakdown during the hottest part of summer. It matters here too because of what the area sees outside of the heat. This area has logged 66 damaging wind events and 27 hail events over the past ten years, and a system already worn from a full cooling season has less to give if it takes a hit like that. A licensed contractor, which Alabama requires for HVAC work, can tell you the real condition of your system rather than just guessing at it.