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📞 Call (325) 268-5114 Request a Callback24/7 Emergency Service · San Angelo, TX
Emergency AC Repair in San Angelo, TX
It’s 9 p.m., the house is 88 degrees and climbing, and the AC just quit. In the Concho Valley, that’s not a “tomorrow” problem. Concho Valley HVAC takes emergency no-cool calls around the clock and dispatches our licensed technicians across San Angelo — prioritized by how urgent your situation is, not by who called first at noon.
This page covers what actually counts as an emergency, the checks worth doing in the next five minutes, how to keep your home livable while you wait, and exactly how emergency calls work — even at midnight.
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What Counts as an AC Emergency?
Call right away — any hour — if any of these are true. These are the situations we treat as emergencies and dispatch first.
No cooling in extreme heat.
The system is completely out on a 95°+ day or night — especially with kids, elderly family members, or anyone with a health condition at home. Indoor heat is a health risk, not just discomfort.
Burning or electrical smells.
Turn the system OFF at the thermostat and breaker, then call. Electrical faults don’t fix themselves, and running the system can turn a part failure into a fire risk.
Gas smell or CO alarm (heating season).
Leave the house first. Call 911 or your gas utility from outside — then call us. Never stay inside trying to troubleshoot a suspected gas or carbon monoxide problem.
Water actively flooding.
A clogged condensate drain or frozen, thawing coil can pour water into ceilings and walls. Shut the system off to stop the water and call.
Hissing + sudden cooling loss.
That’s an active refrigerant leak — often with ice forming on the lines. Switch the system off; refrigerant needs EPA-certified handling.
Sparking, buzzing, repeated breaker trips.
Reset a tripped breaker once only. If it trips again, leave it off and call — repeated trips mean a real fault is being protected against.
Not sure it qualifies? Call anyway and describe it. We’ll tell you straight whether it needs a technician tonight or can safely wait for a regular repair visit in the morning — we’d rather you ask than guess wrong at 2 a.m.
AC Stopped Working at Night? Do These 5 Checks First
Five minutes of checking can save you an after-hours visit — or confirm you really need one. Go in order:
- Thermostat: set to “cool,” fan on “auto,” and the set temperature at least 3–4 degrees below the current room reading. Blank screen? Replace the batteries.
- Filter: pull it out and hold it to the light. If you can’t see light through it, it’s clogged enough to freeze a coil. Replace it — and if the coil is already iced, leave the system off to thaw.
- Breaker: check the panel for a tripped AC breaker. Reset it once. Trips again? Leave it off and call us — that’s diagnostic information, not bad luck.
- Outdoor unit: step outside and listen. Humming but not spinning usually means a failed capacitor — one of the most common and quickest emergency repairs. Completely silent plus a dead thermostat can mean a tripped safety switch from a clogged drain.
- Smells and ice override everything: burning smell, hissing, or heavy ice = system OFF, no more experimenting, call (325) 268-5114.
When you call, tell us what you found — noises the unit made, when it quit, whether there’s ice. That pre-diagnosis helps your technician load the right parts before he rolls.
How to Keep Your Home Cool While You Wait
- Block the sun. Close blinds and curtains on sun-facing windows — in a San Angelo summer, solar gain through glass is the fastest heat source in the house.
- Run fans counter-clockwise and keep them on in occupied rooms. Fans don’t cool rooms, but moving air makes 4–5 degrees of difference to the people in it.
- Move down and inward. Heat rises — the lowest, most interior room is the coolest place to wait. Close doors to unused rooms.
- Skip the oven and stove. Cold food tonight; cooking adds real heat to a house that can’t shed it.
- Hydrate and check on each other — especially kids, older family members, and pets. Know the signs of heat exhaustion: dizziness, nausea, rapid pulse.
- Know when to leave. If the indoor temperature keeps climbing past the high 80s and anyone in the house is struggling, don’t tough it out — a night with family, friends, or a hotel beats an ER visit. Tell us when you call; situations like this get dispatched first.
How Emergency Service Works — and What It Costs
Prioritized dispatch. Your call is answered around the clock. True emergencies — no cooling in extreme heat, vulnerable occupants, burning smells, flooding — get a licensed technician dispatched first, and you’ll be told straight what the response window looks like for your part of the Concho Valley.
Weekends and holidays included. AC failures don’t check the calendar — San Angelo’s worst heat waves regularly land on holiday weekends. The emergency line is staffed every day of the year.
After-Hours Calls, Explained. Yes, emergency calls can carry an after-hours or diagnostic fee — that’s standard across the industry, because a technician is leaving his family at 11 p.m. What we promise: the fee is explained before dispatch, and the repair itself is diagnosed on site and explained in full for your approval before any work begins. You’ll never wake up to work you didn’t agree to.
Most emergency repairs turn out to be the usual suspects — capacitors, contactors, clogged drains, control faults — and are finished the same visit. If yours is a major failure, you’ll get both numbers (repair vs. replacement) and straight advice on which makes sense.
Emergency AC Repair FAQs
What should I do when my AC stops working at night?
Run the five quick checks: thermostat set to cool and below room temperature, filter not clogged, breaker reset once only, outdoor unit humming or silent, and no ice or burning smell. If there’s ice, hissing, or a burning smell, switch the system off. Then call (325) 268-5114 and tell us what you found — it speeds up the diagnosis.
Do you charge extra for after-hours or weekend emergency calls?
An after-hours or diagnostic fee may apply — that’s standard for night and weekend service. The difference here: the fee is explained to you before a technician is dispatched, and the repair itself is explained in full after on-site diagnosis and approved by you before work starts. No work you didn’t sign off on.
How fast can you get here?
Emergency calls are prioritized by urgency, and the first available licensed technician heads your way — no-cool calls in extreme heat go first. Response time depends on where you are in the Concho Valley and how many emergencies are running — during a major heat wave, every company in town is slammed. We’ll give you a real time window on the call, not a scripted promise.
Is a refrigerant leak an emergency?
Usually, yes. Hissing, a sudden loss of cooling, and ice forming on the lines mean refrigerant is escaping now. Turn the system off — running it low on refrigerant overheats the compressor — and call. Refrigerant work requires EPA-certified handling, and the leak has to be found and repaired, not just topped off.
Is it safe to run the AC if it’s making strange noises or smells?
No. Grinding, screeching, banging, or a burning/electrical smell means something is actively failing — running it can destroy the compressor or worse. Switch the system off at the thermostat (and the breaker, for burning smells) and treat it as an emergency call.
Do you offer emergency service on holidays?
Yes — the line is answered 24 hours a day, every day of the year, including holidays and holiday weekends. Coverage spans San Angelo and surrounding communities like Grape Creek, Christoval, Miles, and Wall; availability can vary by distance during extreme demand, and we’ll always tell you the real timing up front.
No Cool Air? Don’t Wait Until Morning.
A real person answers — right now, whatever the clock says.
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