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Get your free estimateTrusted AC Repair for San Antonio Homeowners
When your air conditioner stops cooling in San Antonio, every hour without it feels longer than the last, especially when the afternoon heat climbs past 100 degrees and the kids can’t settle for a nap. AC repair in San Antonio doesn’t have to be a guessing game. Meadowsweet Heating and Air San Antonio sends background-checked, uniformed technicians who diagnose the actual problem, write down the price before any work starts, and leave your home the way they found it, floors protected and all. Luis Serrano and the team have been handling AC repair across San Antonio neighborhoods since 2004, and a live person answers the phone around the clock. Call (254) 271-2545 when the house won’t cool and we’ll get someone out the same day.
Key Takeaways
- AC repair in San Antonio typically runs $150 to $650 for most fixes. The exact price depends on what failed and how old the system is.
- Same-day repair is available across San Antonio, including weekends. A live person confirms your appointment, no voicemail queue.
- Every visit includes a written price before work starts, shoe covers and drop cloths inside, and a photo of the clean-up before the crew leaves.
- The 365-Day Done Right Promise applies to every repair. If it’s not done right, Meadowsweet makes it right.
Styles & brands we work with
AC Maintenance
AC maintenance is the scheduled service that keeps your system from failing in the first place, and in San Antonio’s climate, where systems run hard from April through October, skipping it is how small problems become mid-July breakdowns. Our technicians clean the condenser coils, check refrigerant pressure, tighten electrical connections, and measure the temperature drop across your system, catching worn capacitors and low coolant before you’re stuck in a hot house. A maintenance visit in San Antonio typically runs $80 to $200, depending on system size and condition. For homes in New Braunfels or the older neighborhoods around Alamo Heights, dust from construction and oak pollen add extra load, so we check for debris buildup that shorter visits miss.
What a Maintenance Visit Includes
We inspect the full system, indoor and outdoor. The outdoor coil gets flushed of dirt and cottonwood, the condensate drain gets cleared so water can’t back up into your hallway, and the blower motor gets checked for wear. You’ll see the readings before we leave.
When to Book It
Book maintenance once in spring before the heat hits, and again in fall if your system also heats. March and April appointments fill fastest in San Antonio, so calling early means you get the date you want, not the one left over.
AC Service
AC service is the broader work of keeping your system running, and in practice it usually means either a repair call or a scheduled tune-up, whichever your situation calls for. Some houses in San Antonio need a capacitor swapped in twenty minutes. Others need a full diagnostic because the system is short-cycling in the attic heat. Meadowsweet Heating and Air San Antonio treats both with the same rule: find the real problem, explain it in plain English, and write the price down before touching a screwdriver. Repairs run $150 to $650; tune-ups run $80 to $200. We service equipment from Rheem, York, Daikin, and Bryant, along with five other major brands, and keep common components on the truck so most calls finish in one visit.
Tune-Up vs. Repair
A tune-up is planned upkeep, usually an hour or less, with a flat price and a written report. A repair is what happens when something has already failed, and pricing follows the part and the labor involved, not a mystery multiplier.
What the C.A.R.E. Code Means on a Service Call
Every technician follows it: clean up like it’s their own home, ask before moving anything, respect the family’s time and quiet hours, and explain the price before the work. That’s not a personality thing; it’s how we train.
AC Unit Repair
AC unit repair covers fixes to the outdoor condenser unit, the part of the system sitting beside your house that actually releases the heat pulled from inside. The condenser takes a beating in San Antonio summers, with direct sun, blown dust, and ambient heat pushing refrigerant pressures higher than systems in cooler cities ever experience. Common failures here in communities like Leon Valley and Selma include failed capacitors, pitted contactors, and fins clogged with grass clippings. Most AC unit repairs in San Antonio run between $150 and $650, depending on the part and access. Our technicians carry replacement capacitors, contactors, and fan motors for Rheem, York, and Daikin systems, so they can often fix the unit on the spot.
The Capacitor Is Often the Culprit
A unit that hums but won’t start, or a fan that spins slowly, often points to a failing capacitor. It’s a small cylinder that gives the motors their starting jolt, and in San Antonio’s heat they degrade faster than manufacturer averages suggest.
Keeping the Unit Breathing
The condenser needs airflow. We clear the coil fins of cottonwood, grass, and dust, straighten bent fins where needed, and confirm the fan is moving the right volume of air. A clean unit runs cooler, pulls fewer amps, and costs less to run all summer.
AC Capacitor Replacement
AC capacitor replacement is one of the most common repairs we do in San Antonio, because the heat here wears these small components out years before the rest of the system. The capacitor stores and releases the electrical charge that starts your compressor and outdoor fan. When it fails, the unit hums but won’t start, or the fan won’t spin, or the system short-cycles. Replacing an AC capacitor in San Antonio typically runs $150 to $350, including the part and labor, and most jobs are done in under an hour. We carry a range of capacitor sizes on the truck for Rheem, York, and Daikin units, so there’s no waiting on a parts house run.
What a Failing Capacitor Sounds Like
You’ll hear a hum from the outdoor unit, maybe a clicking, but the fan won’t move. Inside, the thermostat is calling for cooling but the air blowing is warm. That combination is the classic capacitor failure signature.
Why It Can’t Wait
A failed capacitor leaves the compressor drawing locked-rotor current, which can damage the compressor if left too long. In San Antonio’s July heat, the cost of waiting is a bigger repair bill and a hotter house. Call (254) 271-2545 and we’ll confirm the diagnosis before touching anything.
AC Recharge
AC recharge means restoring the refrigerant level in a system that has leaked out, which matters in San Antonio because low refrigerant makes systems work harder and cool less. A system that’s low on refrigerant isn’t just uncomfortable; it’s a symptom. Refrigerant doesn’t get used up, it leaks. So a proper AC recharge means finding and fixing the leak first, then charging the system to the manufacturer’s specification by weight, not by guess. In San Antonio, an AC recharge with leak search and repair runs $250 to $650, depending on where the leak is and how much refrigerant is needed. Our techs use electronic leak detectors and nitrogen pressure tests to pinpoint the source before adding anything.
Signs You’re Low on Refrigerant
The house cools slowly, the air feels muggy even when it runs, and the outdoor unit may have ice on the copper lines. Those are the quiet signals a system is starved for refrigerant and working harder than it should.
Why We Fix the Leak First
Adding refrigerant without fixing the leak just means paying for the same repair again in a few months. Refrigerant is expensive, and the leak will only grow. We find it, repair it, then charge the system once, correctly.
Emergency AC Repair
Emergency AC repair in San Antonio happens when a system fails after hours or on a weekend, and the house won’t cool while the temperature outside won’t drop below 90. That’s not a comfort problem; it’s a health concern for babies, elderly family members, and anyone with respiratory issues. Meadowsweet Heating and Air San Antonio answers emergency calls 24 hours a day, 7 days a week, with a live person, never a voicemail queue. Emergency repair pricing runs the same as standard repair, $150 to $650, because we don’t charge overtime for nights or weekends. If your AC dies at 9 p.m. in Castle Hills or Kirby, a real person answers and schedules the soonest available technician.
What Counts as an Emergency
No cooling when the indoor temperature is climbing, a burning smell from the unit, or water pouring through the ceiling from a clogged drain line. If the system is making a noise that scares you, that’s an emergency too.
How Fast We Can Get There
Most San Antonio emergency calls are answered the same day, including late-evening and weekend calls. Response times vary by neighborhood, but we prioritize families without working AC in extreme heat, especially when there are kids or pets in the house.
AC Not Blowing Cold Air
AC not blowing cold air is the most common call we get in San Antonio between May and September, and the cause is usually one of five things: a dirty air filter, a failed capacitor, frozen evaporator coils, a refrigerant leak, or a thermostat that’s lost its calibration. When the air blows warm, the first check is the filter, because a clogged filter starves the system of airflow and causes the coil to freeze. That’s something homeowners can check in thirty seconds. Beyond that, the diagnosis needs a technician with gauges and meters. A no-cooling call in San Antonio runs $150 to $650, and most fixes are completed the same day. We serve homes from Converse to Terrell Hills with the same written-price rule on every call.
The Filter Check Comes First
If the filter looks like a carpet, shut the system off and let the coil thaw before calling. A plugged filter causes the evaporator to ice over, and running it that way risks slugging the compressor with liquid refrigerant, which turns a $150 filter fix into a $3,000 compressor job.
Thermostat and Breaker Checks
Before you call, confirm the thermostat is set to COOL and the temperature is below room temperature. Check the breaker for the air handler. If the outdoor unit is humming but the fan isn’t spinning, that points to a capacitor, not a power problem. Then call us at (254) 271-2545 and we’ll take it from there.
See the difference
Before
After
Before
After
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AfterBrands We Service
Meadowsweet Heating and Air San Antonio is qualified to service nine major equipment brands, and our techs train on the specific quirks of each. When it comes to Rheem, we know their condensers tend to run hot in South Texas summers, so we check refrigerant pressure first and coil cleanliness second. We stock OEM capacitors and contactors for Rheem units, which keeps repairs fast and gets the house cool sooner.
York systems have their own pressure-switch and control-board personalities, and our team has worked on enough of them in San Antonio attics to know where the problems hide. Daikin and Bryant units round out the brands we see most often in newer construction across Live Oak and Windcrest. Whether you have a York heat pump, a Daikin mini-split, or any other make, we can help. If the equipment predates the current model lines, we’ll tell you honestly whether parts are still available and what a repair would cost compared to a replacement.
Signs You Need a Pro Right Now
- Warm air blowing from the vents. The system is running but not cooling. That’s usually airflow, refrigerant, or a compressor issue, and all three get worse the longer they’re ignored.
- The outdoor unit is humming but the fan isn’t spinning. This is the classic capacitor failure. The compressor is drawing power without turning, which can cause permanent damage in a matter of hours.
- Ice on the copper lines or the indoor coil. Ice means airflow or refrigerant problems. Running the system frozen can destroy the compressor, so shut it off and call us at (254) 271-2545.
- Water pooling around the indoor unit or staining the ceiling. A clogged condensate drain can flood a hallway or closet. In San Antonio humidity, that water also breeds mold fast.
- A burning smell when the system starts. That could be a seized blower motor or an electrical short. Shut the system down at the breaker and get a technician out.
Our Process, Step by Step
- 1
You call and a person answers. Twenty-four hours a day, seven days a week. We ask what the system is doing, note the neighborhood, and schedule a window that works for your family. No voicemail, no press-one-for-service.
- 2
The technician arrives on time, in uniform, with shoe covers on before entering. Drop cloths go down under the work area, and any moving of furniture or boxes happens only after asking. If kids are napping or pets are anxious, we work around the quiet hours.
- 3
The diagnosis comes with numbers. We use digital gauges, amp meters, and temperature probes to find the exact failure, then explain what we found in plain language. You’ll hear the part name, what it does, and what happens if it’s left alone.
- 4
You get a written price before any work starts. That’s not a courtesy; it’s the Cedarwell Care Promise. The price covers parts, labor, and any incidental materials. If something changes mid-repair, we stop and get your approval before proceeding.
- 5
The job gets done, then the clean-up photo gets sent. Before leaving, the technician vacuums around the work area, wipes down touched surfaces, and photographs the cleaned space. You’ll see the photo, and the repair carries the 365-Day Done Right Promise.
How Much Does AC Repair Cost in San Antonio?
A typical AC repair in San Antonio runs $150 to $650, with most common fixes, capacitors, contactors, drain line clogs, and minor electrical repairs, landing between $150 and $400. Bigger repairs like a compressor replacement can push toward the top of that range or occasionally beyond it, but we always price the job before work starts so there’s no surprise. Here’s how common repairs break down in San Antonio.
Typical Repair Costs by Job Type
- AC capacitor replacement: $150 to $350, including the part. Most are done in under an hour.
- Condensate drain clearing: $100 to $250. Includes flushing the line and checking the float switch.
- Refrigerant recharge with leak repair: $250 to $650. The leak fix is usually the biggest variable.
- Contactor replacement: $150 to $300. A common fix for units that cycle erratically.
- Thermostat replacement or re-calibration: $150 to $400, depending on the model.
What affects the price is mostly the part that failed and how accessible the unit is. Systems in tight attic spaces take longer to work on than ground-level or closet units. The age of the system matters too; older units may need components that cost more or require adaptation. The way to avoid overpaying is to get a written price before work starts and to ask whether a cheaper repair is viable. Our free estimate includes the diagnosis, the written quote, and a straight answer about whether repairing or replacing makes more sense for your house.
Our Service Area Near San Antonio
Meadowsweet Heating and Air San Antonio serves the city and the surrounding communities, including New Braunfels, Converse, Live Oak, Lackland AFB, Alamo Heights, Selma, Terrell Hills, Kirby, Castle Hills, Leon Valley, and Windcrest. Typical response times run same-day for most of the San Antonio metro, with emergency calls prioritized across the full service area. We’re the AC repair company San Antonio families call when the house won’t cool and the kids are miserable. From the home base in the city, our trucks are stocked for the repairs we see most.
Serving San Antonio, TX - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About AC Repair in San Antonio
AC repair is the process of diagnosing and fixing whatever has stopped your air conditioner from cooling properly, from a failed capacitor to a refrigerant leak to a seized blower motor. In San Antonio, where systems run for months of continuous heat, repairs are a normal part of system ownership, not a sign that you need a new AC. Most repairs take under two hours and cost $150 to $650.
Most AC repairs in San Antonio are completed in one to three hours, depending on the part and access. Capacitor and contactor replacements often finish in under an hour. Refrigerant leak repairs can take longer because the leak has to be found, repaired, and tested before recharging. Our technicians come stocked with common parts so most jobs are done in a single visit.
AC repair in San Antonio typically runs $150 to $650, with capacitor replacements at $150 to $350, drain line clearing at $100 to $250, and refrigerant recharge with leak repair at $250 to $650. The price depends on the part and the access to your unit. Every Meadowsweet visit includes a written price before work starts, so you’ll know the exact cost before you commit. Call (254) 271-2545 for a free estimate on your specific issue.
Yes. Meadowsweet Heating and Air San Antonio is qualified to service Rheem, York, Daikin, Bryant, and five other major brands: Carrier, Trane, Lennox, Goodman, and American Standard. We keep OEM capacitors, contactors, and fan motors for the brands we see most often in San Antonio, which means faster repairs and fewer delays waiting on parts.
Yes, 24 hours a day, 7 days a week, including nights, weekends, and holidays. A live person answers every call, not a voicemail queue. Emergency repair pricing matches standard repair pricing, $150 to $650, with no overtime charge. In San Antonio’s summer heat, we treat a dead AC with kids in the house as a priority call.
Every repair carries the 365-Day Done Right Promise. If it’s not done right, Meadowsweet makes it right, no runarounds and no fine print. The promise stands behind parts and labor for a full year. It’s part of the Cedarwell Care Promise, in place since the company was founded in 2004.
Clear a path to the indoor unit, usually in a closet or attic, and move any boxes or furniture away from the outdoor condenser. Make sure pets are secured in another room if possible, and note any noises or odd smells the system has made recently. You don’t need to clean anything; our technicians bring shoe covers and drop cloths and handle the clean-up before and after the work. If you have questions about how the system is behaving, write them down and we’ll answer everything on site.
Schedule Your AC Repair Service in San Antonio Today
When the house won’t cool in San Antonio, you need a repair company that treats the problem seriously and your home gently. Call (254) 271-2545 for a free estimate, a written price before any work begins, and the 365-Day Done Right Promise on every job. Luis Serrano and the team are ready 24/7, and a live person always answers.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air San Antonio, serving San Antonio since 2004.