Air conditioning installations and repairs in Myrtle Beach
Does your system stream a constant flow of cool air through the hot summer months? Are all the parts up to date so you prevent problems before they start? Four Star is here to deliver.

Every air conditioning service, under one roof
Installation, maintenance, repair and tune-ups. We make sure your air conditioning system works quickly and effectively whenever you need it.
- Whole house comfort checks
- Annual AC tune-up and inspection of cooling systems
- Central air conditioning repair, installation, and updates
- Air duct and vent installation and repair
- Energy saving thermostats
- Indoor air quality and air purification
- Equipment maintenance
- Installation of evaporator coil, expansion valve, condenser coil and compressor
- Retrofitting — replacing existing units with more efficient ones
- Redesigning of units to improve system efficiency and reliability

How do you know if your AC system needs repair?
If you notice any of the following, call us today at (843) 413-4424. We are a licensed HVAC contractor and will work until you are completely satisfied with your system.
Water leakage
Unusual noise
Not all rooms are cooled
Problems with humidity
Your air conditioner is more than 10 years old
What our heating & air technicians cover
- Heat Pumps & Air Conditioning
- Split & Package Systems
- Whole House Comfort Checks
- Evaporator Coils & Expansion Valves
- Dehumidifiers & Humidifiers
- Electrical Connections
- Safety Controls & Switches
- Temperature Differences & Thermostats
- Condenser Coils and Compressors
- Thermostat Calibration
- Fan Blades and Fan Motors
- Refrigeration & Freon
- Operating Pressures & Amperage Draws
- Blower Wheels
- Thermocouples & Capacitors
- RGF Lights & UV Lights
- Air Scrubber by Aerus®
- Corrosion Grenades
Ready when you are — how can we make you smile today?
Replacement, repair and installation for plumbing, heating and air across Horry, Georgetown and Marion Counties. We charge by the job, not the hour.
