Reliable HVAC Repair in North Myrtle Beach, SC 29582 - Pinnacle Heating & Cooling

Common signs include a persistent musty odor when the system runs, increased allergy symptoms for household members, and visible dust or debris around vents. Our humidity makes ducts prone to condensation and mold. We recommend a professional duct inspection and cleaning if you suspect an issue to improve your indoor air quality.

If your AC is blowing warm air, especially on a hot day, a refrigerant leak is a likely cause. First, check your air filter and thermostat settings. If those are fine, turn the system off to prevent further damage and call us. Our technicians use specialized tools to locate and repair the leak, then properly recharge the system to restore efficient cooling for your home.

Given our high humidity and salt air, preventative maintenance is key. We emphasize cleaning the evaporator and condenser coils to maintain efficiency, checking and clearing condensate drains to prevent water damage and mold, and inspecting electrical components for corrosion. A bi-annual tune-up (spring and fall) helps your system handle our demanding seasons and prevents costly repairs.