HVAC Repair West Columbia SC | Call Mack Heating & Cooling

A refrigerant leak is a common issue in our area that reduces cooling efficiency and can damage your compressor. If you notice weak airflow or warm air from your vents, contact us. Our technicians are trained to locate leaks using specialized tools, perform safe repairs, and recharge your system to the manufacturer's exact specifications to restore proper cooling and prevent future problems.

We recommend professional maintenance twice a year—once in the spring for your cooling system and once in the fall for your heating system. This regular check-up helps catch small issues before they become major repairs, improves efficiency to manage energy costs, and extends the life of your equipment, which is especially important given our local climate.

Absolutely. Our experience since 1988 means we've installed water heaters in homes of all ages and configurations across the Midlands. We assess your home's existing plumbing, electrical, and space requirements to recommend the right unit—whether conventional tank or tankless—and ensure a proper, code-compliant installation for reliable hot water.