Lowcountry Heating & Air - Summerville's Reliable HVAC Repair

In our climate, key signs include reduced cooling power, longer run times, uneven temperatures between rooms, unusual noises like grinding or squealing, and unexpected spikes in your energy bills. These often indicate wear on components like the compressor or refrigerant issues, which our technicians can diagnose and repair to restore efficiency.

First, check your thermostat settings to ensure it's set to 'cool' and the temperature is below the current room reading. Next, check and replace your air filter if it's dirty, as restricted airflow is a common culprit. If that doesn't help, it's time to call us. The issue could be a refrigerant leak, a failing compressor, or a problem with the condenser unit—all of which require professional diagnosis and repair to get your cool air flowing again.

Our preventative maintenance service includes cleaning coils, checking refrigerant levels, tightening electrical connections, and lubricating moving parts. This proactive care helps your system run efficiently under strain, catches small issues before they become major failures, and can significantly extend the life of your unit, giving you peace of mind when you need cooling the most.