Carolina Custom Air Llc | Licensed HVAC Repair in Mount Pleasant, SC

Our preventive maintenance agreements are designed to keep your system running reliably through our Lowcountry seasons. A typical visit includes a thorough cleaning and inspection of key components, checking refrigerant levels, tightening electrical connections, and verifying system controls. For local residents, we pay special attention to the air handler and indoor coil, areas prone to issues in our humid climate, to help prevent unexpected failures and maintain efficiency.

Absolutely. High humidity is a common challenge here that can make your home feel uncomfortable and force your AC to work harder. We address this by first performing a detailed system inspection to check for proper refrigerant charge, airflow, and correct AC sizing. We may recommend solutions like adjusting the fan speed, sealing ductwork, or in some cases, adding a whole-house dehumidifier to work alongside your HVAC system, ensuring your home stays cool and comfortably dry.

Yes, we provide upfront, flat-rate pricing for all our services, including 24/7 emergency repairs. Before any work begins, we will diagnose the issue and provide you with a clear, guaranteed price for the repair. This approach eliminates surprise charges and allows you to make an informed decision, giving you peace of mind during a stressful situation like a sudden breakdown on a hot Charleston night.