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

AC Maintenance in Pueblo, CO

Air conditioners here run from June through August, so May is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Pueblo County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
Overhead view of a gray residential air conditioning condenser unit mounted on a concrete pad beside a house with asphalt shingle roofing.

Three months of hard running, and hail every year in between

Your AC in Pueblo County only has to work June through August, but it works hard those months. Afternoons average 88°F, and the compressor and fan run close to their limit for weeks straight. A unit that is low on refrigerant or has a dirty coil going into summer just runs longer to hit the same temperature, and that extra running wears it down faster.

The county has logged 157 hail events and 209 damaging wind events over the past ten years, with hailstones up to 3 inches. The outdoor unit sits through all of it. A tune-up is when someone checks the fins and coil for hail damage and looks at the cabinet and fan blade for anything a windstorm loosened, before that shows up as a breakdown on a 88°F afternoon.

3 months
June through August, your air conditioner is on duty
88°F
the average summer afternoon it cools against
157 hail events
in ten years, and hail bends the fins on outdoor coils
209 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a small house showing interior rooms, ductwork, an indoor air handler, and an outdoor condenser unit connected by lines, on a plain white background.
Your air conditioner works hardest from June through August.

NOAA nClimDiv, 1991–2020 normals

Overhead view of an outdoor AC condenser unit on a concrete pad next to a house with a dark shingle roof.

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

  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.

What does AC maintenance include?
A technician checks the refrigerant charge, cleans the outdoor coil, tests the capacitor, and inspects the electrical connections. They also check thermostat operation and clear the condensate drain so it isn't clogged when the system runs hardest. In Pueblo it's worth having the outdoor coil looked at closely for bent fins or dents, since hail and wind can leave marks that block airflow through it.
How often does an air conditioner need maintenance?
Once a year, in spring before the heat sets in. Pueblo only asks the system to run June through August, but the unit still sits outside the rest of the year exposed to weather. A yearly visit catches a bent fin or a loose connection before the first 88 degree afternoon puts real strain on it.
Is AC maintenance worth it?
Yes, because most breakdowns trace back to something a routine check finds, like a weak capacitor or a coil that's lost airflow. Pueblo has logged 157 hail events and 209 damaging wind events over the past ten years, and either can leave marks on an outdoor unit that go unnoticed until the system is asked to run. With only three months of cooling season, a system that fails partway through it is a hard fix to schedule around.
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