Trane AC Repair in Greenville that gets your cool back fast
Certified Trane air conditioner repair in Greenville, SC for homes and businesses
When your Trane system quits, Trane AC Repair in Greenville from our team means a real diagnosis, not a guess. We work on every Trane model, from older R-22 units to current R-410A and R-32 systems, and we stock the run capacitors, contactors, and blower motors that fail most in Greenville's heat. Call (903) 627-1334 and we will tell you what is wrong and what it takes to fix it.
What Trane AC Repair in Greenville actually involves
Trane AC Repair in Greenville is the diagnostic and mechanical work that restores a Trane cooling system to its rated capacity, and it is needed the moment your house stops holding temperature. A proper repair starts with readings, not opinions: we attach a manifold gauge set to check suction and liquid pressures, clamp the compressor and fan motor amp draws, and compare everything to the unit's nameplate rating. From there we test the run capacitor, start capacitor, and contactor, then inspect the evaporator coil, condenser coil, and condensate drain line for the blockages that cause most summer breakdowns.
Greenville summers push equipment hard. When the outdoor temperature sits above 90 for days, a weak compressor or a condenser fan motor on its last legs will fail, and you end up with AC blowing warm air while the house climbs past 80. We see this most in older homes around Nicholtown and Sterling where attic ductwork runs long and insulation has thinned. If your Trane AC is not cooling, call us before the compressor takes the damage that turns a $300 capacitor job into a $2,000 replacement.
Why Greenville homeowners call us for Trane repairs
A Trane system is built to last, but every part wears on a schedule. We repair the failure in front of us and tell you what else is close to the end so you are not paying for the same visit twice.
Same-day Trane AC repair
We hold same-day slots for no-cool calls in Greenville, and most repairs finish in two to four hours once we are on site. If your Trane AC stopped cooling on a Saturday afternoon, call (903) 627-1334 and we will tell you honestly whether we can get there today.
Parts stocked for Trane systems
Our vans carry the run capacitors, contactors, condenser fan motors, and thermostats that fail most often on Trane units. That means one trip instead of two, and no waiting three days for a part to ship while your family sleeps in the living room.
Diagnosis before replacement
A failed capacitor or contactor looks like a dead compressor until you test it. We check amp draw, capacitance, and voltage at the terminals first, so you only replace the compressor when the compressor is genuinely the problem. That single step saves Greenville homeowners hundreds every cooling season.
Repairs that hold through August
We pressure-test every refrigerant circuit we open, torque electrical connections to spec, and clear the condensate drain line before we leave. A repair that fails two weeks later is not a repair, and we treat callbacks on our own work as our problem, not yours.
How our Trane AC repair process works
You get a clear sequence from the first phone call to the final temperature check. No mystery, no waiting around all day for a window that never gets narrowed.
Call and triage
You call (903) 627-1334 and describe what the system is doing: not turning on, blowing warm air, short cycling, leaking water, or making noise. We ask a few questions to narrow the likely cause, give you a realistic arrival window, and tell you the diagnostic fee up front so there is no surprise.
On-site diagnosis
A technician walks the system with a multimeter and clamp meter, checks thermostat operation, verifies line voltage, and reads refrigerant pressures with a manifold gauge set. This takes 30 to 45 minutes and ends with a plain explanation of what failed and what it costs to fix.
Repair and parts
Once you approve the work, we pull the replacement part from the van and install it. Capacitor and contactor swaps run 45 to 90 minutes. Blower motor or condenser fan motor replacements take two to three hours. Refrigerant leak repairs take longer because we recover, repair, evacuate, and recharge.
Testing and verification
We run the system for a full cycle and measure supply-air temperature against return-air temperature. A healthy Trane system in Greenville should pull the supply air 18 to 22 degrees below the return. If it does not, we keep working until it does.
Walkthrough and next steps
Before we leave, we show you what failed, what we replaced, and what to watch. We also note anything aging that you should budget for, like a blower motor nearing its amp limit, so you can plan instead of panicking in July.
Local experience with every Trane platform
Our technicians work on Trane equipment daily, from XR and XB series straight-cool units to heat pumps and variable-speed systems. We hold EPA Section 608 certification for refrigerant handling, NATE certification on the mechanical side, and manufacturer training on Trane controls and compressors. We also carry the SC HVAC contractor license and Greenville County business license required to work legally in this market. That matters when a repair touches refrigerant, because handling R-410A or R-22 without certification is both illegal and a good way to ruin a compressor.
- EPA Section 608 certified for refrigerant recovery, evacuation, and recharge on R-410A, R-32, and legacy R-22 systems.
- NATE-certified technicians trained on compressor diagnostics, electrical testing, and airflow measurement.
- Manufacturer training on Trane condenser and air handler platforms, including variable-speed and communicating systems.
- We keep a refrigerant recovery machine and vacuum pump on every van, so leak repairs finish in one visit.
- Greenville County business license and SC HVAC contractor license on file for residential and light commercial work.
Why Greenville picks us for Trane AC Repair
We are a local shop, not a call center. The person who answers your call is in Greenville, and the technician who shows up works on Trane systems every week.
Straight answers on cost
You get a diagnostic fee and a repair price before we start turning wrenches. If the honest answer is that a 14-year-old condenser is not worth a $1,800 compressor, we will tell you that too, even though it is the smaller ticket for us.
We test instead of guessing
A Trane AC not turning on can be a thermostat, a float switch, a contactor, or a control board. We test each one with a multimeter before recommending a part. Guessing is how homeowners end up paying for a compressor they never needed.
Trane AC service Greenville South Carolina homeowners trust
We work across Greenville County, from Downtown and the West End to Berea, Sans Souci, and Paris Mountain. That local range means we know which neighborhoods have attic units fighting 140-degree heat and which have crawlspace systems with drain line problems.
Certified Trane AC repair Greenville
Our technicians hold EPA Section 608 and NATE certifications, and we follow ACCA load and airflow standards on every job. When we open a refrigerant circuit, we recover, evacuate to 500 microns, and weigh the charge back in. No shortcuts, no topped-off systems that leak again next month.
What our Trane AC repair includes
Every Trane AC repair visit covers a full diagnostic of the cooling circuit and the electrical components that drive it. We quote parts and labor separately so you can see where the money goes. If the repair needs refrigerant, a compressor, or a coil, we explain the added cost before we start, and we never begin work you have not approved.
What's Included
Full electrical diagnostic
We test the thermostat, contactor, run capacitor, start capacitor, and control board with a multimeter and clamp meter. We also verify line voltage and low-voltage signal at the air handler, because a tripped float switch looks exactly like a dead thermostat from the outside.
Refrigerant pressure and leak check
A manifold gauge set gives us suction and liquid pressures, and we compare them to the outdoor temperature to calculate superheat and subcooling. If the charge is low, we use an electronic leak detector on the coils, line set, and service valves to find where it is escaping.
Airflow and coil inspection
We pull the air filter, inspect the evaporator coil for frost or dirt, and check the condenser coil for the cottonwood and grass clippings that choke it every spring. A fin comb and coil cleaning pump sprayer restore airflow when the coil is matted.
Condensate drain service
We clear the condensate drain line, check the trap, and confirm the drain pan is not holding water. In Greenville humidity, a clogged drain line is one of the most common reasons a Trane system shuts down on a safety switch in the middle of July.
Post-repair performance test
After the repair, we run a full cooling cycle and measure the temperature split between return and supply air. We also check compressor amp draw against the nameplate to confirm the repair did not just move the problem somewhere else in the circuit.
Trane AC problems we fix in Greenville
Most Trane failures fall into a handful of categories, and each one has a different price tag. Here is what we see most and how we handle it.
Trane AC not cooling and blowing warm air
The house climbs past 80 degrees within an hour, and running the system in this state can push a struggling compressor into a full failure.
We check refrigerant charge, capacitor capacitance, and compressor amp draw first. In many Greenville cases the culprit is a $25 run capacitor that has drifted out of spec, and replacing it restores full cooling in under an hour. If the charge is low, we find and repair the leak before recharging.
Trane AC short cycling on and off every few minutes
Short cycling spikes your power bill, wears the contactor and compressor, and never lets the house reach the thermostat setpoint.
We test the thermostat, check for a dirty air filter or restricted evaporator coil, and verify the refrigerant charge. An oversized system or a failing low-pressure switch can also cause it. We diagnose the specific cause and fix it rather than adjusting the thermostat and leaving.
Trane AC leaking water inside the house
Water stains ceilings, ruins drywall, and can trip the safety float switch so the system shuts down entirely.
We clear the condensate drain line, flush the trap, and check the drain pan for cracks. In Greenville's humidity, algae builds in drain lines fast, so we often add drain pan tablets to slow regrowth. Most drain repairs finish in under an hour.
Trane AC not turning on at all
No cooling, no airflow, and no idea whether it is the breaker, the thermostat, or something expensive.
We verify power at the disconnect, test the contactor and control board, and check the float switch and thermostat batteries. A failed contactor is a common and inexpensive fix. We confirm the diagnosis with a multimeter before quoting any part.
When Greenville homeowners call us
A 12-year-old Trane XR unit in a West End bungalow stops cooling on the first 95-degree day of June.
We test the capacitor and compressor amp draw, find a failed run capacitor and a condenser coil packed with debris, replace the capacitor, and clean the coil with a pump sprayer and fin comb.
The system returns to a 20-degree temperature split, and the homeowner avoids a compressor replacement they had already started pricing.
A rental property near Furman has a Trane heat pump that ices over every winter and blows warm air in summer.
We check the reversing valve, defrost board, and refrigerant charge, find a slow leak at a service valve, repair it, evacuate the system to 500 microns, and weigh in a fresh R-410A charge.
The heat pump heats and cools correctly in both modes, and the property manager stops getting tenant calls every season change.
A Downtown Greenville restaurant has a Trane commercial rooftop unit short cycling during lunch service.
We diagnose a failed contactor and a clogged condensate drain line, replace the contactor, clear the drain, and verify the unit holds setpoint through a full cooling cycle.
The dining room stays at 72 degrees through the lunch rush, and the owner schedules quarterly maintenance to prevent a repeat.
Tools and methods we use on Trane systems
Tools & Equipment
Manifold gauge set
Reads suction and liquid refrigerant pressures so we can calculate superheat and subcooling and confirm whether a Trane system is properly charged.
Vacuum pump and refrigerant recovery machine
Recovers refrigerant before opening a circuit and pulls a deep vacuum afterward, so moisture and air do not contaminate the system after a leak repair.
Multimeter and clamp meter
Tests voltage, continuity, and capacitance on capacitors, contactors, and control boards, and measures compressor and fan motor amp draw against the nameplate.
Electronic leak detector
Sniffs the evaporator coil, condenser coil, line set, and service valves to pinpoint refrigerant leaks that pressure readings alone cannot locate.
Fin comb and coil cleaning pump sprayer
Straightens bent condenser fins and applies coil cleaner to restore airflow through coils clogged with pollen, grass, and cottonwood.
Flaring tool, tube cutter, and torch kit
Cuts, flares, and brazes copper line sets when a refrigerant line needs replacement or a new connection during a leak repair.
Methods & Techniques
Superheat and subcooling verification
We do not charge a Trane system by gauge pressure alone. We measure superheat on fixed-orifice systems and subcooling on TXV systems, then weigh refrigerant in to the nameplate charge. This is the difference between a repair that lasts and one that fails in three weeks.
Evacuation to 500 microns
Any time we open a refrigerant circuit, we pull the system down to 500 microns and hold it to confirm there is no moisture or leak. Skipping this step is the most common reason a repaired system fails again, and we do not skip it.
Electrical testing before parts replacement
We test capacitance, amp draw, and voltage at the terminals before recommending a capacitor, contactor, or motor. A compressor that will not start is often a $30 part, not a $2,000 one, and testing proves which it is.
ACCA-aligned airflow checks
We measure static pressure and temperature split against ACCA standards to confirm the system moves the air it was designed to move. Poor airflow is behind a large share of frozen evaporator coils and short-cycling complaints in Greenville.
How Trane AC Repair runs in Greenville
Greenville's cooling season runs long and humid. From May through September, outdoor temperatures sit in the low 90s with humidity that keeps condensate drains working overtime, and that combination is hard on Trane systems. Older homes in Nicholtown, Sterling, and Overbrook often have attic air handlers where summer attic temperatures push 140 degrees, which shortens the life of blower motors and capacitors. Newer construction around Cherrydale and Monaghan tends to have tighter ductwork and fewer airflow problems, but the equipment still runs nearly year-round. We also work on plenty of heat pumps in Berea and Sans Souci that switch between heating and cooling within the same week in October and March. If you are searching for Trane AC repair near me Greenville SC on a Sunday night, call (903) 627-1334 and we will tell you what we can do tonight versus first thing tomorrow. We serve ZIP codes 29601, 29607, 29609, 29605, and 29614, plus the surrounding Greenville County area.
Service Areas
Mix of historic homes and commercial buildings, many with rooftop or attic units that need drain line service more often than the suburbs.
Older bungalows with original ductwork and crawlspace air handlers, where condensate drain clogs and airflow restrictions are common.
Larger lots and older Trane heat pumps that switch between heating and cooling through October, stressing reversing valves and defrost boards.
Higher elevation and tree cover mean more debris in condenser coils, so spring coil cleaning matters more here than in the valley.
Local Considerations
Long humid summers with 90-plus degree stretches
Systems run near-continuously for weeks, which wears capacitors, contactors, and compressor windings faster than a short cooling season would.
Attic air handlers in older homes
Attic temperatures above 130 degrees shorten blower motor life and make capacitor failures more frequent, so we check those components on every visit.
Heavy spring pollen and cottonwood
Condenser coils mat over quickly in April and May, raising head pressure and reducing cooling capacity until the coil is cleaned.
Failed capacitor on a Trane XR14
A homeowner in Overbrook called because the outdoor unit hummed but the fan would not spin and the house was at 84 degrees by mid-afternoon. The compressor was drawing locked-rotor amps and the run capacitor read 18 microfarads against a 35-microfarad rating.
We replaced the run capacitor, verified the compressor started and pulled normal amps, and confirmed a 20-degree temperature split at the registers. Total time on site was 75 minutes and the repair cost stayed under $300.
Maintenance & Follow-up
We recommend a spring capacitor test every year, because these parts degrade gradually and rarely fail without warning on a Trane system.
A rental near Furman had a Trane heat pump that iced over in winter and blew warm air in summer. Pressures were low, and an electronic leak detector found a slow leak at the liquid-line service valve.
We recovered the remaining R-410A, repaired the valve, evacuated to 500 microns, and weighed in a fresh charge. The system held a 19-degree split in cooling and defrosted correctly in heating mode.
Maintenance & Follow-up
We suggest an annual leak check on systems over eight years old, since service valve seals are a common failure point in Greenville's temperature swings.
A Downtown Greenville restaurant's rooftop Trane unit kept tripping its safety float switch during lunch service. The drain pan was full and the drain line was blocked with algae and debris.
We cleared the drain line, flushed the trap, replaced the drain pan tablets, and verified the unit ran a full cooling cycle without tripping. The dining room held 72 degrees through the next lunch rush.
Maintenance & Follow-up
We set this account up on quarterly drain line service, because commercial units in humid Greenville summers clog faster than residential systems.
What Trane AC Repair costs in Greenville
Typical 2026 pricing for Trane AC Repair in Greenville runs from $150 for a diagnostic and simple capacitor replacement to $2,400 for a compressor replacement with a new drier and full recharge. Most no-cool calls land between $250 and $650. The variables are the failed part, whether refrigerant is involved, and how hard the unit is to reach. We quote the repair before we start, and the diagnostic fee is disclosed on the phone.
Pricing Factors
Failed component
A run capacitor or contactor is a small part with a small labor time. A blower motor, condenser fan motor, or compressor is a larger job with a larger price tag. The part itself drives most of the difference.
Refrigerant involved
Any repair that opens the sealed system adds recovery, evacuation, and recharge labor plus the cost of R-410A or R-32 refrigerant. Leak repair adds the time to locate and seal the leak before recharging.
Access and location
An attic air handler in a 140-degree Greenville attic takes longer to service than a garage unit. Crawlspace systems and rooftop commercial units also add labor time and equipment handling.
System age and condition
Older Trane systems with brittle wiring and rusted fasteners take longer to disassemble without breaking adjacent parts. We factor that in honestly rather than discovering it halfway through the job.
After-hours timing
Evening and weekend calls carry a higher rate than standard weekday appointments. If your system can wait until morning, you will pay less, and we will tell you that on the phone.
Typical Investment Range
$150 - $2,400 depending on the failed part and whether refrigerant work is needed
Actual pricing varies based on project scope and requirements
Value You Receive
A $300 capacitor repair that buys your Trane system another five years is a better deal than a $7,000 system replacement. We price the repair to the actual failure, not to what your house might theoretically need.
Frequently Asked Questions
Have questions? We have answers. If you don't see your question here, feel free to contact us.
Call UsHow much does Trane AC repair cost in Greenville SC?
Most Trane AC repairs in Greenville run $250 to $650, with a diagnostic fee at the low end and compressor replacements reaching $2,400. A run capacitor or contactor replacement is usually under $350 including labor. If refrigerant is involved, expect to add $200 to $500 for recovery, evacuation, and recharge. We quote the repair before starting work.
Who repairs Trane air conditioners in Greenville?
We do, along with a handful of other local shops that carry the certifications and parts for Trane equipment. Our technicians hold EPA Section 608 and NATE certifications and work on Trane systems daily, from XR and XB series to variable-speed heat pumps. Call (903) 627-1334 and we will confirm whether your model is one we can service same-day.
Are you certified for Trane AC repair in Greenville South Carolina?
Yes. We hold EPA Section 608 certification for refrigerant handling, NATE certification on the mechanical and electrical side, and the SC HVAC contractor license and Greenville County business license required to operate here. That matters because any repair touching R-410A or R-22 refrigerant legally requires Section 608 certification.
Why is my Trane AC not cooling in Greenville?
The most common causes we find are a failed run capacitor, a dirty condenser coil, low refrigerant from a leak, or a clogged condensate drain tripping the safety switch. In Greenville's humidity, drain line clogs and coil fouling show up constantly. We test each possibility with a multimeter and manifold gauge set before recommending any repair.
Licensed, certified, and accountable
Certifications
Customer Reviews
Our Trane unit quit cooling on a Friday afternoon in July. They came out same day, found a failed capacitor, and had us cool again before dinner. The price matched the quote exactly. I have used two other companies in Greenville and neither was this straightforward.
We had a refrigerant leak that two other shops just topped off without finding. This team used a leak detector, found it at the service valve, repaired it, and recharged the system properly. That was last summer and it is still holding. Worth every dollar.
Called about a Trane heat pump that was icing over in winter. They diagnosed a defrost board issue, replaced it, and tested both heating and cooling modes before leaving. Professional, on time, and they explained everything without trying to sell me a new system.
Related Services
Explore our other professional services
Central AC Repair
Central AC Repair covers the full split system, and Trane AC Repair in Greenville is a specialized version of that work. If your system is a Trane, we bring the right parts and know the platform. If it is another brand, our central AC service handles it with the same diagnostic process.
Central AC RepairEmergency AC Repair
When a Trane system dies at night or on a weekend, emergency AC repair gets a technician out fast. We handle no-cool emergencies across Greenville and can often stabilize the system the same evening, then complete the full repair on the next visit if a part must be ordered.
Emergency AC RepairSame-Day AC Repair
Same-day AC repair is our standard for no-cool calls in Greenville. We hold slots for Trane diagnostics and stock the capacitors, contactors, and fan motors that fail most, so most repairs finish in one visit rather than two.
Same-Day AC RepairResidential AC Repair
Residential AC repair covers the homes we serve across Greenville County, from Downtown bungalows to suburban builds near Cherrydale. Trane systems are common in this housing stock, and we know which neighborhoods have attic units and which have crawlspace air handlers.
Residential AC RepairCommercial AC Repair
Commercial AC repair handles rooftop units, split systems, and light commercial Trane equipment. Restaurants and offices in Downtown Greenville depend on cooling through the lunch rush, so we prioritize commercial no-cool calls and offer quarterly maintenance to prevent summer failures.
Commercial AC RepairDuctless Mini-Split AC Repair
Ductless mini-split AC repair covers Trane and Mitsubishi Electric wall units, which are common in Greenville additions and converted attic spaces. These systems need coil cleaning and drain service more often than central units because their drains clog faster in humid conditions.
Ductless Mini-Split AC RepairHeat Pump Repair
Heat pump repair matters in Greenville because many Trane systems switch between heating and cooling within the same week in spring and fall. We test reversing valves, defrost boards, and refrigerant charge in both modes so the system works year-round, not just in summer.
Heat Pump RepairCarrier AC Repair
Carrier AC repair is the counterpart to our Trane work. Carrier and Trane share many component types, so our diagnostic process and stocked parts overlap. If your Carrier system is blowing warm air, we can diagnose and repair it with the same tools.
Carrier AC RepairLennox AC Repair
Lennox AC repair covers another major brand we service across Greenville. Lennox systems have their own control boards and capacitor specs, and we carry the reference data to test them correctly rather than guessing at part numbers.
Lennox AC RepairGoodman AC Repair
Goodman AC repair handles a brand common in Greenville rentals and starter homes. Goodman units are straightforward to service, and our technicians keep the contactors, capacitors, and fan motors these systems use on the van.
Goodman AC RepairRheem AC Repair
Rheem AC repair covers residential and light commercial Rheem systems in the Greenville area. Rheem equipment shares refrigerant and electrical testing procedures with Trane, so our diagnostic approach carries over directly.
Rheem AC RepairYork AC Repair
York AC repair handles York systems across Greenville County. York units often show up in older commercial buildings, and we service them with the same pressure, amp draw, and airflow testing we apply to Trane equipment.
York AC RepairAmerican Standard AC Repair
American Standard AC repair is closely related to Trane work because the two brands share engineering lineage and many internal components. If you have an American Standard system with the same symptoms as a Trane, the diagnostic path is nearly identical.
American Standard AC RepairAmana AC Repair
Amana AC repair covers Amana systems in Greenville homes. Amana units use standard capacitor, contactor, and blower motor designs, and we stock those parts so most repairs finish in a single visit.
Amana AC RepairAC Compressor Repair
AC compressor repair is the most expensive repair on a Trane system, and we only recommend it after testing proves the compressor is the failure. We verify start components, capacitor capacitance, and amp draw first, because a $30 part often mimics a dead compressor.
AC Compressor RepairAC Condenser Repair
AC condenser repair covers the outdoor unit, including the condenser coil, fan motor, and contactor. In Greenville, condenser coils clog with pollen and cottonwood every spring, and cleaning them restores cooling capacity without any parts cost.
AC Condenser RepairAC Evaporator Coil Repair
AC evaporator coil repair handles the indoor coil, which can freeze, leak, or collect dirt. A frozen evaporator coil in Greenville usually points to low refrigerant or restricted airflow, and we diagnose both before recommending a coil replacement.
AC Evaporator Coil RepairAC Fan Motor Repair
AC fan motor repair covers both the condenser fan motor outside and the blower motor inside. These motors fail gradually, drawing higher amps as bearings wear. We measure amp draw against the nameplate to catch failure before it leaves you without cooling.
AC Fan Motor RepairAC Capacitor Replacement
AC capacitor replacement is the single most common Trane repair we perform in Greenville. A run capacitor that drifts out of spec stops the compressor or fan from starting, and replacing it is a fast, inexpensive fix that restores full cooling.
AC Capacitor ReplacementAC Contactor Replacement
AC contactor replacement fixes a Trane system that will not turn on because the contactor points are pitted or stuck. We test voltage on both sides of the contactor to confirm the diagnosis before replacing it, which takes under an hour.
AC Contactor ReplacementAC Thermostat Repair
AC thermostat repair covers wiring faults, dead batteries, and failed control boards that make a Trane system look broken when it is not. We verify thermostat signal at the air handler before quoting any repair, because this is a common false alarm.
AC Thermostat RepairAC Refrigerant Leak Repair
AC refrigerant leak repair finds and seals the leak before recharging. Topping off a leaking Trane system wastes money and vents refrigerant, so we use an electronic leak detector on the coils, line set, and service valves to locate the source first.
AC Refrigerant Leak RepairAC Refrigerant Recharge
AC refrigerant recharge restores the correct charge after a repair. We evacuate to 500 microns and weigh refrigerant in to the nameplate rating rather than charging by gauge pressure, which is the only way to get a Trane system back to rated capacity.
AC Refrigerant RechargeAC Drain Line Clog Repair
AC drain line clog repair clears the condensate line and flushes the trap. In Greenville's humidity, algae grows in drain lines quickly and trips the safety float switch, shutting the system down. Most drain repairs finish in under an hour.
AC Drain Line Clog RepairAC Frozen Evaporator Coil Repair
AC frozen evaporator coil repair addresses the ice block on the indoor coil. We thaw the coil, then find the cause, which is usually low refrigerant or restricted airflow from a dirty filter or blower problem. Fixing the cause prevents the freeze from returning.
AC Frozen Evaporator Coil RepairAC Blowing Warm Air
AC blowing warm air is a symptom, not a diagnosis. We test refrigerant charge, capacitor capacitance, and compressor operation to find the actual failure. In many Greenville cases it is a capacitor or a low charge, both of which are repairable without replacing the system.
AC Blowing Warm AirAC Not Turning On
AC not turning on can be a tripped breaker, a failed contactor, a dead thermostat, or a safety switch. We test each point with a multimeter in sequence, so you pay for the actual fix rather than a parts swap based on a guess.
AC Not Turning OnAC Short Cycling Repair
AC short cycling repair stops the on-off pattern that spikes power bills and wears out compressors. We check thermostat calibration, airflow, and refrigerant charge, since an oversized system or a low charge are the usual causes on Trane equipment in Greenville.
AC Short Cycling RepairAC Making Strange Noises
AC making strange noises usually means a mechanical problem: a failing blower motor bearing, a loose fan blade, or compressor knock. We locate the source of the noise before it becomes a failure, because a $200 motor replacement beats a $2,000 compressor.
AC Making Strange NoisesWhat Greenville customers say
Real experiences from customers who chose our Trane AC Repair services
"Our Trane XR14 stopped cooling on a Saturday and the house hit 85 by noon. They came out that afternoon, tested the capacitor, and replaced it in about an hour. The technician also cleaned the condenser coil, which was packed with pollen. Cooling came back stronger than it had been in two years. Fair price and no upsell."
Marcus T.
Homeowner, Overbrook
"I manage several rentals near Furman and one had a Trane heat pump blowing warm air in summer. They found a refrigerant leak at the service valve, repaired it, and recharged the system with R-410A. That was two seasons ago and the tenant has not called once. They also set me up on a maintenance schedule for the other units."
Dana R.
Property Manager, Furman area
"Our rooftop Trane unit kept tripping during lunch service, which is the worst possible time. They cleared a clogged drain line, replaced the float switch, and verified the unit held temperature through a full cycle. They now service all three of our rooftop units quarterly, and we have not had a lunch rush shutdown since."
Kevin S.
Restaurant Owner, Downtown Greenville
Need Trane AC Repair in Greenville today?
We answer the phone, tell you the diagnostic fee up front, and get a certified technician to your door. Same-day slots are available for no-cool calls across Greenville and Greenville County. Call now and we will get your Trane system cooling again.