
When your AC gives out in the Texas heat, you want someone who'll actually answer and come out fast. AirPro is right next door in Selma and has kept Schertz-area homes comfortable since 2005, and we find what's really wrong and tell you what it costs before any work starts.
Serving Schertz, TX
Schertz is right next to our office in Selma, so most of the time we're at your door in minutes, not hours. That matters in a Texas summer, when a dead AC turns a house into an oven fast. We answer the phone, send a technician who diagnoses the real problem, and quote the actual fix before we touch anything.
Our shop sits in Selma, right next door to Schertz — close enough that we're often at your door in minutes, not hours, instead of fighting cross-town traffic to reach you.
A year the San Antonio area spends in the 90s, plus about 18 over 100. Your system runs hard for months, so a small problem doesn't stay small for long — and being close means we can get on it fast.
Family-owned since 2005 and right next door in Selma, AirPro finds what's actually wrong with your AC in Schertz and quotes the real fix before any work starts. You get the repair you actually need, quoted by a technician, not a salesman.
We pick up the phone, get you on the schedule, and show up when we say we will. We're here from 7am to 7pm, with someone on call around the clock for emergencies.
Our technicians figure out what's actually wrong and tell you what it will cost to fix. If a $300 repair takes care of it, that's what you'll hear, not a pitch for a $15,000 system you don't need.
You'll know exactly what the repair costs before we begin, and nothing gets done until you give us the go-ahead, so there are no surprises on the bill.
We handle air conditioning repair in Schertz and the San Antonio area for homes and small businesses, plus heating, on every major brand.
If your AC isn't cooling, keeps shutting off, has weak airflow, or your bill suddenly jumped, we'll track down the cause and tell you what the fix costs. Most air conditioner repair in Schertz comes down to one worn part, and we'll show you which one.
Whether your furnace or heat pump won't start, can't keep up, or runs loud, we work on gas, electric, and heat pump systems.
If your thermostat won't hold a setting or won't talk to your system, we'll test the controls and fix what's off.
Whatever brand you've got, our technicians have worked on it, so there's no need to track down a specialist.


Some problems can wait for a regular appointment. These usually can't. If you notice any of them, it's worth getting a technician out before a small issue turns into a bigger one.
Your AC is blowing warm air, the vents are running but nothing feels cold, or the house just won't reach the temperature you set.
Air is only trickling out of the vents even with the system running full blast.
Banging, grinding, squealing, or rattling usually means something has come loose or is wearing out.
A burning smell can point to an electrical problem, and a musty one often means mold somewhere in the system.
If the system short-cycles every few minutes, it's straining itself and the problem tends to get worse fast.
Pooling water or ice on the indoor unit usually points to a drainage clog or a refrigerant issue.
Not sure how serious it is? Give us a call and we'll help you figure out the next step.
AC out in Schertz? A few quick things are worth ruling out before you book a service call. If one of these is the culprit, you might save yourself the trip. If not, you will know it is a real problem, and we are a phone call away.
Make sure it is set to cool and a few degrees below the room temperature, and that it is on "cool," not just "fan." If it runs on batteries, a dead battery is a common and easy fix.
A tripped breaker or a flipped disconnect box by the outdoor unit will stop the system cold. Reset a tripped breaker once. If it trips again, leave it and call, because that points to an electrical problem.
A filter packed solid chokes off airflow and can freeze the coil. If yours is gray and matted, swap it, then give the system time to thaw and recover before you expect cold air.
Grass clippings, leaves, and cottonwood can smother the condenser. Clear a couple of feet around it, and if the fins are caked, hose them off gently from the outside in.
If the system shut itself off and there is water near the indoor unit, a clogged condensate drain and a tripped safety float switch are often the reason. That one usually needs a technician.
Ice on the lines, a burning smell, or water pooling around the system means stop running it and call. Pushing it through any of those usually turns a small repair into a bigger one.
If you have run through these and your system still will not cooperate, that is exactly what we are here for. Call (210) 383-4682 and we will get a technician out to you in Schertz.
Here's what happens after you call.
Give us a call and tell us what's going on with your AC or heating, and we'll get a technician scheduled. Usually fast, since you're right next door.
Our technician looks over your system, figures out what's actually wrong, and walks you through your options with the price up front.
Once you give the okay, we make the repair and get your system running again. Nothing happens until you approve it.
We offer financing, with approved credit, on any work over $1,000.
12 or 18 months of deferred interest with minimum monthly payments.
12 or 18 months at zero interest with no monthly payments.
9.99% interest for up to 120 months.
Financing is subject to approved credit. Ask us for current terms.
Ask about financing
Paul Sepeda arrived on time, introduced himself to me, and was very professional. He provided me with a couple of options for the repair. He wore a face mask and shoe covers. He was very approachable, thorough and friendly. I highly recommend this company. Great experience.
I called this morning, and they were able to send Paul, the same afternoon. This is after WEEKS of waiting on another quote, from a bigger company, as they kept telling me the parts for the heat kit were on back order. Paul showed up with a van full of parts, and had the heat going within a couple of hours. I signed up for yearly maintenence with this company, and will not be using anyone else moving forward. HIGHLY recommend. Very professional, and very respectable.
LOVE this company! Been using them for years, even had them install an entirely new a/c and heating system a few years back and we noticed the positive difference quickly in cooling, heating, and lower electric and gas bills! Paul Sepeda is typically our tech, completing our yearly Spring and Fall check. What a gentleman Paul is... polite, knowledgeable, thorough, and on time. Refreshing to get such expert service for such a reasonable price!
From our office right up the road in Selma, we serve Schertz and the surrounding area — including Cibolo, Universal City, and Garden Ridge — plus communities all across the San Antonio area, including:

AirPro Cooling & Heating

Quality Work. No sales pressure. Family owned and operated, right up the road in Selma since 2005.
Contact us today and we'll get you on the schedule
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