You wake up to a cold house on a 20-degree morning. Your furnace is running but nothing’s happening. Or worse—it’s making noises you’ve never heard before.
That’s the call we get most often in St. Hedwig, TX. And here’s what happens after we fix it: even heat in every room, no more cycling on and off every ten minutes, and a system that doesn’t spike your energy bill just to keep up. You’re not wondering if it’ll make it through the next cold front. You know it will.
Most heating repairs we handle in St. Hedwig get done the same day. We show up with the parts that fail most often in Texas systems—igniters, flame sensors, blower motors—so we’re not making two trips. You get a clear quote before we touch anything, and if something’s about to fail in the next few months, we’ll tell you that too.
Texas Air Repair is a veteran-owned HVAC company based in San Antonio with over 30 years of combined experience. We’ve been serving St. Hedwig and the surrounding area since 2010, handling everything from emergency furnace repair to full system replacements.
Our technicians are EPA certified and licensed. We’re not a call center that dispatches whoever’s available—you’re getting trained professionals who’ve worked on thousands of heating systems across Texas. We’re also A+ rated with the Better Business Bureau, which matters when you’re letting someone into your home on short notice.
St. Hedwig sits in that unpredictable zone where your HVAC system switches between heating and cooling multiple times in a single week. That constant cycling wears out components faster than in most climates. We see it every season, and we know which parts fail first in systems that run this way.
You call or submit a request online. We ask a few questions about what’s happening—no heat, strange sounds, uneven temperatures—and schedule a time that works for you. In most cases, we can get there the same day.
When we arrive, the technician runs a full diagnostic on your heating system. That includes checking the thermostat, inspecting the heat exchanger, testing the igniter and flame sensor, and measuring airflow. We’re looking for the root cause, not just the obvious symptom.
Once we know what’s wrong, you get a clear explanation and an upfront price. No work starts until you approve it. If it’s a simple fix, we handle it on the spot. If a part needs replacing, we carry the most common components on the truck—igniters, capacitors, blower motors—so we can finish the job without a second visit.
After the repair, we test the system to make sure it’s heating properly and efficiently. You’ll know what we fixed, why it failed, and what to watch for going forward.
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A heating repair in St. Hedwig, TX typically involves diagnosing the issue, replacing or repairing the failed component, and testing the system to confirm it’s working correctly. That could mean replacing an igniter that’s cracked from repeated cycling, cleaning a flame sensor that’s coated in carbon buildup, or replacing a blower motor that’s worn out from overuse.
Texas winters are hard on heating systems because of the temperature swings. Your furnace might run for three days straight during a cold snap, then sit idle for two weeks when it’s 70 degrees outside. That stop-start pattern causes more wear than steady use in colder climates. Igniters crack, capacitors fail, and heat exchangers develop stress fractures.
We also handle heat pump repairs, which are common in this area. Heat pumps are efficient, but they rely on refrigerant levels and reversing valves that can fail when the system switches between heating and cooling modes too often. If your heat pump is blowing cold air or running constantly without warming the house, that’s usually a refrigerant leak or a stuck reversing valve.
Every repair includes a system check to catch other issues before they become emergencies. If your air filter is clogged or your ductwork is leaking, we’ll let you know. You’re not getting upsold—you’re getting information so you can decide what makes sense for your home and budget.
Most heating repairs in St. Hedwig, TX fall between $150 and $600, depending on what’s broken and how long the repair takes. A simple fix like replacing a flame sensor or thermostat runs on the lower end. Blower motor replacements or heat exchanger repairs cost more because the parts are expensive and the labor is more involved.
You’ll get an exact price before any work starts. We don’t charge a flat diagnostic fee and then surprise you with the repair cost—you’ll know the total upfront. If the repair is going to cost more than half the price of a new system, we’ll tell you that too, because at that point replacement might make more sense.
Emergency calls outside of normal business hours may include an additional service fee, but we’re clear about that when you call. No one likes surprise charges, especially when you’re already dealing with a broken heater in the middle of winter.
The most common issue we see in St. Hedwig, TX is a furnace that won’t ignite. That’s usually a cracked igniter or a dirty flame sensor. Both fail more often here because Texas heating systems cycle on and off constantly instead of running steadily like they would in colder states.
Uneven heating is another frequent problem. If some rooms are warm and others stay cold, that’s typically a ductwork issue—leaks, poor insulation, or blocked vents. Sometimes it’s a blower motor that’s not pushing enough air through the system.
We also get a lot of calls about furnaces that run but don’t produce heat. That’s often a gas valve issue or a problem with the heat exchanger. If you smell gas or notice a yellow flame instead of blue, shut the system off and call us immediately—that’s a safety issue, not just a comfort problem.
Most heating repairs in St. Hedwig, TX take one to three hours, depending on what needs fixing. If it’s a straightforward part replacement—igniter, flame sensor, capacitor—we’re usually done in under two hours. More complex repairs like blower motor replacements or heat exchanger work can take three to four hours.
We carry common parts on the truck, so if your system needs an igniter or a capacitor, we can finish the job the same day. If we need to order a part—like a specific control board or a heat pump reversing valve—that adds a day or two, but we’ll let you know upfront so you’re not left guessing.
Emergency repairs get priority, especially during cold snaps. If your heat goes out overnight and it’s 25 degrees outside, we’re not making you wait until next week. We’ll get someone there as fast as possible, usually within a few hours.
If your furnace or heat pump is less than 10 years old and the repair costs less than $800, fixing it usually makes sense. If it’s older than 15 years and you’re looking at a $1,200 repair, replacement is probably the better move—you’re putting money into a system that’s near the end of its lifespan anyway.
Here’s the other factor: if you’ve had multiple repairs in the past two years, that’s a sign the system is wearing out. One repair is normal. Three or four means you’re chasing problems, and the next one is probably right around the corner.
We’ll give you an honest recommendation based on the age of your system, the cost of the repair, and how much life is left in the equipment. If replacement makes more sense, we’ll explain why. If the repair will buy you another five years, we’ll tell you that too. You’re making the decision—we’re just giving you the information to make it a good one.
Yes. We offer 24/7 emergency heating repair in St. Hedwig, TX. If your heat goes out in the middle of the night or on a weekend, you’re not waiting until Monday morning. You call, we answer, and we send a technician as soon as possible.
Emergency calls get prioritized based on severity. If you have no heat and it’s below freezing, you’re at the top of the list. If your system is running but not heating efficiently, we’ll still get there fast, but life-safety situations come first.
We stock our trucks with the parts that fail most often during Texas cold snaps—igniters, flame sensors, blower capacitors—so there’s a good chance we can fix the problem on the first visit, even at 2 a.m. You’re not getting a temporary patch job. You’re getting a real repair that lasts.
The best way to avoid emergency heating repairs in St. Hedwig, TX is to schedule maintenance before winter hits. A pre-season tune-up catches small problems—dirty flame sensors, weak capacitors, worn blower belts—before they turn into no-heat situations at the worst possible time.
During a maintenance visit, we clean the burners, test the igniter, check the heat exchanger for cracks, measure airflow, and inspect all electrical connections. If something’s about to fail, we’ll catch it while it’s still working. That’s a lot better than finding out at midnight when it’s 18 degrees outside.
You should also replace your air filter every one to three months, depending on how much your system runs. A clogged filter restricts airflow, which makes your furnace work harder and wear out faster. It’s a $20 part that can prevent $500 repairs. Most heating problems we see in St. Hedwig could’ve been avoided with a clean filter and an annual tune-up.
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