AC Repair & Air Conditioning Service in Greenville & Spartanburg, SC
AC not cooling? Freezing up? Blowing warm air? AirTek Services provides fast, professional AC repair for homeowners throughout Upstate South Carolina — with NATE-certified technicians, flat-rate pricing, and same-day appointments.
- NATE-Certified Technicians
- Fully Licensed & Insured
- Flat-Rate Pricing
- Same-Day Appointments
- Fast Emergency Response
- No Hidden Fees
With more than 30 years of hands-on HVAC experience, AirTek Services brings the knowledge and expertise needed to diagnose AC problems and provide dependable cooling solutions for your home.
AC Services We Provide
From same-day AC repair and refrigerant leak service to full system replacement and seasonal tune-ups, AirTek handles all your home cooling needs.
AC Repair
AC not cooling, freezing up, blowing warm air, or making unusual noises? Our NATE-certified technicians diagnose all makes and models and explain your repair options before work begins.
- AC Not Cooling
- AC Blowing Warm Air
- AC Frozen / Iced Over
- AC Won't Turn On
- AC Short Cycling
- Unusual AC Noises
- Condensate Drain Problems
- Electrical & Control Repair
Refrigerant & Capacitor Repair
Low refrigerant and failed capacitors are two of the most common reasons an AC system stops cooling. AirTek diagnoses the root cause and performs the correct repair — not just a recharge.
- Refrigerant Leak Detection
- Refrigerant Leak Repair
- System Recharge
- Capacitor Replacement
- Contactor Replacement
- Compressor Diagnosis
- Electrical Component Repair
- Condenser Fan Motor Repair
AC Replacement & Installation
When repair is no longer cost-effective, AirTek helps you choose the right replacement system for your home and budget — with honest recommendations and no-pressure advice.
- Central AC Replacement
- Heat Pump Replacement
- Air Handler Replacement
- System Sizing & Selection
- High-Efficiency Upgrades
- New System Installation
- Old Equipment Removal
- Post-Install System Check
AC Maintenance & Tune-Ups
Annual AC maintenance helps prevent breakdowns during the hottest months, extends equipment life, and keeps your system running at peak efficiency. Schedule your spring tune-up today.
- Annual AC Tune-Up
- Coil Cleaning
- Filter Inspection & Replacement
- Refrigerant Level Check
- Electrical & Safety Checks
- Thermostat Calibration
- Condensate Drain Flush
- System Performance Check
Common AC Problems We Repair
Our NATE-certified technicians diagnose the cause of the problem before recommending a repair — so you understand what is happening with your AC system and what options are available.
AC Not Cooling
If your air conditioner is running but your home isn't getting cool, we can diagnose the cause. Problems may include low refrigerant, a failed electrical component, restricted airflow, a dirty coil, compressor problems, or other system issues.
AC Blowing Warm Air
An AC that blows warm air can have several causes, including thermostat problems, electrical failures, refrigerant issues, compressor problems, or airflow restrictions. Our technicians troubleshoot the system to identify the actual cause.
AC Freezing Up
Ice on the indoor coil or refrigerant lines is a sign that something isn't operating correctly. Low refrigerant, restricted airflow, dirty filters or coils, and other mechanical problems can cause an AC system to freeze.
Refrigerant Leaks
Low refrigerant can cause poor cooling, longer run times, and frozen coils. AirTek can diagnose suspected refrigerant problems and determine whether a leak needs to be located and repaired before the system is recharged.
Bad Capacitors
A failed capacitor can prevent the compressor or condenser fan from starting properly. Capacitor failures are a common reason an AC system suddenly stops cooling, particularly during hot weather.
Compressor Problems
The compressor is one of the most important components in an air-conditioning system. If it isn't starting, is overheating, or is operating abnormally, proper electrical and mechanical diagnosis is important before deciding whether repair or replacement is the best option.
Thermostat Problems
A faulty thermostat or incorrect control settings can cause comfort problems, short cycling, or an AC system that won't turn on. We can diagnose thermostat and control issues and recommend the appropriate solution.
Condensate & Drain Problems
A clogged condensate drain can cause water leaks, system shutdowns, or damage around the indoor unit. AirTek can diagnose condensate drainage problems and help restore proper operation.
Electrical Problems
AC systems rely on multiple electrical components, including disconnects, contactors, capacitors, wiring, and controls. Electrical problems can cause an AC system to stop working or operate improperly and should be diagnosed by a qualified HVAC technician.
Airflow Problems
Weak airflow from your vents can be caused by restricted filters, ductwork problems, blower issues, blocked coils, or other system restrictions. We can diagnose airflow problems and determine what is preventing your system from delivering proper cooling.
If your AC isn't cooling, don't wait for a small problem to become a major repair.
AC Repair Throughout Upstate SC
AirTek Services provides AC repair, refrigerant leak service, and air conditioning maintenance for homeowners throughout Greenville, Spartanburg, and surrounding Upstate South Carolina communities.
AC Not Cooling? We Can Help.
Same-day appointments available. NATE-certified technicians. Flat-rate pricing with no hidden fees.
Prefer to Text?
Send us a text message and a technician will get back to you shortly. It's the fastest way to describe your AC problem and get a quick answer.