Aerial view of a gray central air conditioning condenser unit on a concrete pad next to a house with vinyl siding.

AC Repair in Santa Fe, NM

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An overhead view of a residential air conditioning condenser unit mounted on a concrete pad next to a house with vinyl siding.

Two hard months, then long stretches of no use at all

Your air conditioner in Santa Fe County only earns its keep in July and August, when afternoons average 84°F. It runs hard for a short stretch, then sits idle most of the year. That kind of on-again pattern is tough on a system in its own way. Parts that sat unused since last summer have to start up reliably the first hot day, and a capacitor or contactor that was already weak often fails right when you finally need the house cool.

The county has also logged 62 hail events and 187 damaging wind events over the past ten years, with hail up to 2.5 inches. The outdoor unit sits outside through all of that. Bent fins on the condenser coil block airflow, and a hard hit can knock the fan blade out of true or dent the cabinet enough to strain the fan motor. If your system is running rough or blowing warm right after a storm, that is often where to look.

2 months
July through August, your air conditioner is on duty
84°F
the average summer afternoon it cools against
62 hail events
in ten years, and hail bends the fins on outdoor coils
187 wind events
in ten years, and wind drives debris into outdoor units
Isometric line illustration of a cutaway house showing interior rooms with furniture, ductwork leading to an indoor air handler, and an outdoor condenser unit connected by a line set.
Your air conditioner works hardest from July through August.

NOAA nClimDiv, 1991–2020 normals

An outdoor air conditioning condenser unit on a concrete pad next to the gray vinyl siding of a residential home.

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

  • A new one at the federal minimum, 14.3 SEER2$90 a year
  • An older air conditioner$110 a year

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

New Mexico requires HVAC contractors to hold a state license.

The Construction Industries Division tests HVAC contractors before they can be licensed in New Mexico. That license is on the contractor, not on this one job. The same license that qualifies someone to install a furnace or repair a duct is what qualifies them to work on your air conditioner.

Your air conditioner has a sealed refrigerant system. Opening it takes EPA Section 608 certification, the federal credential required for that work in every state, New Mexico included. A contractor working on your AC here should carry both. The state license is what allows them to take the job. The federal certification is what allows them to touch the refrigerant.

Source: New Mexico Regulation and Licensing Department

Why is my AC not blowing cold air?
The most common reason is a dirty air filter choking off airflow across the coil, so check that first. Low refrigerant from a leak is another common cause, and that only shows up as warm air once the charge drops low enough. A failing compressor or a blocked outdoor coil can also cause this. Only a licensed contractor with EPA 608 certification can open the refrigerant side to check the charge and find a leak.
Why is my AC leaking water?
Most of the time this is a clogged condensate drain line, and the water backs up and finds another way out. It can also mean the condensate pan has rusted through, or the coil is icing up and then dripping as it melts. A dirty filter or low refrigerant can cause that icing in the first place. A contractor can clear the line or find where the water is actually coming from.
Why won't my AC turn on?
Start with the thermostat, since dead batteries or a wrong setting stop the system before it ever gets a signal. A tripped breaker or a blown fuse at the outdoor unit is another common cause here, and Santa Fe's summer storms bring wind and hail that can damage outdoor equipment or knock out power. If the breaker keeps tripping or the unit still won't start once power is confirmed, a licensed contractor will need to diagnose it.