Ductless mini-split systems offer incredible, zoned comfort and energy efficiency, making them a popular choice for homeowners in Socastee. At Airight Cooling, Heating & Plumbing Inc., we know that to maintain that peak performance, especially against our coastal humidity and summer heat, professional service is essential. Whether your system needs a routine tune-up to keep it running smoothly or an urgent repair to restore your comfort, our team provides comprehensive mini-split services designed to maximize your system's efficiency, reliability, and lifespan. We deliver expert solutions that ensure every room in your home remains the perfect temperature.
Our Comprehensive Mini Split Services
We specialize in every aspect of ductless mini-split care, from preventative maintenance that saves you money to expert diagnostics and repairs that solve complex problems.

Routine Mini Split Maintenance and Tune-Ups
Preventative maintenance is the single most effective way to protect your investment. An annual or bi-annual professional tune-up prevents unexpected breakdowns, lowers energy bills, and ensures your system is ready for Socastee's demanding seasons.
Our detailed maintenance service includes:
- Thorough Indoor Unit Cleaning: We deep clean the filters, evaporator coils, and blower wheel to remove dust, mold, and mildew buildup, which improves air quality and system efficiency.
- Condensate Drain Line Flush: We clear the drain line of any sludge or blockages to prevent water leaks, property damage, and system shutdowns.
- Outdoor Unit Inspection and Cleaning: We clean the condenser coil, check fan blades, and ensure the outdoor unit has proper clearance for optimal heat exchange.
- Refrigerant Level Check: We verify that refrigerant levels are correct, as low levels can drastically reduce cooling capacity and damage the compressor.
- Electrical Connection Inspection: We tighten all electrical connections and inspect wiring to ensure safe and reliable operation.
- System Performance Test: We run the system through its heating and cooling cycles to confirm it is operating according to manufacturer specifications and delivering consistent comfort.
Expert Mini Split Repair
When your ductless system isn't performing as it should, you need fast, accurate, and reliable repair services. Our technicians are trained to diagnose and fix all types of mini-split issues, regardless of the brand or model.
We specialize in solving common mini-split problems, including:
- Unit Not Cooling or Heating: If your mini-split is blowing air that isn’t the right temperature, it could be due to a refrigerant leak, a failing compressor, or a faulty reversing valve. We use advanced diagnostic tools to pinpoint the exact cause and perform the necessary repairs.
- Water Leaking from the Indoor Unit: This is almost always caused by a clogged condensate drain line. We professionally flush the line to clear the blockage and restore proper drainage, protecting your walls and floors from water damage.
- Unusual Noises: Grinding, rattling, or buzzing sounds can indicate issues with the fan motor, loose components, or a failing compressor. We will carefully inspect the unit to identify the source of the noise and secure or replace the faulty part.
- Foul or Musty Odors: A smell like dirty socks is a clear sign of mold and mildew growth on the indoor coil. Our deep cleaning process eliminates this buildup, restoring fresh, healthy indoor air.
- System Fails to Turn On: An unresponsive system can be caused by a tripped breaker, a faulty thermostat, a wiring issue, or a problem with the control board. We systematically trace the electrical pathways to find and fix the failure point.
- Reduced Airflow: Weak airflow is often caused by extremely dirty filters or a clogged blower wheel. We thoroughly clean these components to restore strong, consistent airflow to your space.
Why Choose Us for Your Mini Split Needs in Socastee?
When it comes to servicing sophisticated ductless technology, expertise matters. Our commitment to quality and customer satisfaction sets us apart. We understand the specific challenges our local climate presents and tailor our services to ensure your system performs flawlessly. Homeowners trust us because we provide professional, reliable, and transparent service focused on finding the right solution for your home. Our technicians are highly trained, respectful of your property, and dedicated to restoring your comfort quickly and effectively.
Signs It’s Time to Schedule Mini Split Service
Don’t wait for a complete system breakdown. If you notice any of the following warning signs, it’s time to call a professional for an inspection:
- A sudden or unexplained increase in your utility bills.
- The system struggles to reach or maintain the set temperature.
- Loud or unusual noises coming from the indoor or outdoor unit.
- Visible water leaks or moisture around the indoor unit.
- Musty, sour, or other unpleasant odors when the system is running.
- The unit cycles on and off more frequently than usual.
- Weak or inconsistent airflow from the vents.
Frequently Asked Questions About Mini Split Service
Q. How often should I have my mini-split serviced?
A. For optimal performance and to meet warranty requirements, we recommend professional maintenance at least once a year. Given Socastee's climate, a bi-annual service (once before the cooling season and once before the heating season) is ideal.
Q. Can I clean my mini-split myself?
A. As a homeowner, you can and should regularly wash the reusable filters (typically every 1-2 months). However, the deep cleaning of internal components like the coils and blower wheel, as well as technical checks of refrigerant and electrical systems, should only be performed by a qualified technician.
Q. What is the average lifespan of a ductless mini-split?
A. With regular professional maintenance, a high-quality mini-split system can last between 15 to 20 years. Neglecting service can significantly shorten this lifespan and lead to premature failure.
Q. Do you service all brands of mini-splits?
A. Yes, our technicians are trained and equipped to service and repair all major brands and models of ductless mini-split systems.
Protect Your Comfort with Professional Mini Split Care
Routine maintenance, timely repairs, and expert service are the keys to keeping your ductless system running at its best. From lowering energy costs to improving indoor air quality, every visit from our skilled technicians ensures your home stays comfortable no matter the season. Trust Airight Cooling, Heating & Plumbing Inc. for dependable solutions that extend your system’s life and prevent costly breakdowns. Contact us today to schedule your mini-split service and experience the peace of mind that comes with professional care.