AC & Air Conditioning Repair in San Antonio, TX · Same day, 24/7AC down? We’ll saddle up.
When the San Antonio heat hits 103° and your system quits, a crew rolls in a marked truck with the part, the tools, and the plan. We diagnose it honestly, quote it upfront, and most repairs finish on the first visit because the trucks carry the parts that fail most here.
Quick answers: signs of a bad AC capacitor · does AC use gas? refrigerant and Freon explained · when to get a second opinion.
Old system, big repair? Use the $5,000 rule to decide whether to repair or replace. House warm on a 100-degree day? Read the 20-degree rule.
Water under the indoor unit or a ceiling stain? See why your AC is leaking water.
AC will not start after an outage? Try these safe reset steps. Replacing a system? Read what size AC you need.
Worried about the cost of a new system? See options and local help if you can't afford a new AC.
70%of repair calls: tech on the way the same day · median 1.9 hrs · from our job recordsEvery AC repair call, the same way.
- ★Same-day service across Bexar County
- ★No-surprise pricing — quote before we start
- ★Full diagnostics: pressure, airflow, electrical, refrigerant
- ★Licensed & insured · BBB A+ rated
- ★Trane Comfort Specialist — and every major brand
This is where most no-cool calls end.
Coil, fan motor, capacitor, contactor, charge — in that order, because that is the order they fail in San Antonio. Six checks, every repair call, numbers written down.
What it usually is, and what we do about it.
The common patterns we see across Bexar County. Yours gets diagnosed with gauges, not this table — but it tells you what to expect.
Tell us your symptomCall us when you see any of this.
Any one of these is worth a phone call today rather than next week — most of them get more expensive the longer the system keeps running.
What a diagnostic actually covers.
A real diagnosis is a set of readings, not a guess at a part. This is the checklist on every repair call, and you get the numbers whether you approve the work or not.
Four steps, no surprises.
Licensed, named, on time, in a marked truck.
Pressures, temperatures, airflow, electrical — on the equipment you actually have.
The number in writing before a wrench turns. Repair or replace, both cases honestly.
Re-checked with you standing there, site cleaner than we found it.
Repair questions, answered straight.
More of them, with numbers, on the questions page →
How fast can you get here?+
Dispatch answers 24/7 from Blanco Road and same-day is normal in cooling season. You get a real window, not “sometime today.”
What do most repairs cost?+
Most land between $150 and $600 depending on the part — a capacitor at the low end, a blower motor or coil at the high end. You approve the number first.
Do you fix it on the first visit?+
Most of the time, yes — the trucks carry the parts that fail most often here. If something has to be ordered we tell you the same day and get you cooling in the meantime where we can.
Will you try to sell me a new system?+
No. If a repair buys you three more summers, that is what we will recommend.
My system uses R-22 — can you still fix it?+
Usually. R-22 has not been produced since 2020, so it now comes from reclaimed supply and a leak gets expensive. We will tell you plainly when repairing it stops making financial sense.
AC repair across San Antonio.
Our dispatch is on Blanco Road in North Central San Antonio, and the after-hours line reaches our own people, 24/7. Same-day AC repair is normal in cooling season, so if you are searching for AC repair near you, these are the neighborhoods and towns our trucks run to most. See all 82 towns we serve →
Why San Antonio calls Cowboy's for AC repair.
For AC and air conditioning repair in San Antonio, Cowboy's Air Conditioning & Heating sends licensed technicians from its Blanco Road shop 24/7. The family-owned company was founded in 2007, is rated 4.7 stars across 4,365 Google reviews, and puts the repair price in writing before any work starts.
- Family-owned since 2007Same family name on the truck, with forty years of HVAC experience behind it.
- 4.7 ★ on GoogleRated 4.7 stars across 4,365 Google reviews from local homeowners.
- 24/7 dispatchCall (210) 495-7771 day or night, weekends and holidays included.
- Price in writing firstYou see the price in writing before any work starts.
- Licensed & certifiedTexas HVAC license TACLB27173C. RSES and NCI certified technicians.
- Trane Comfort SpecialistBBB A+ accredited. 2025 KSAT SA Picks winner for heating and cooling.
Free estimate, and a straight answer.
A real person answers, a marked truck rolls, and the price you hear is the price you pay. Dispatched to 82 towns and neighborhoods across ten counties.