HVAC Services Williston SC | Call Davis Heating & Cooling

This is a common issue during our hot summers, often caused by refrigerant leaks, dirty coils, or a failing compressor. For Williston residents, we recommend turning the system off to prevent further damage and calling us. Our technicians, experienced with the demands of local weather, will diagnose the problem promptly. We service all brands and can often perform same-day repairs to restore your comfort efficiently.

Yes, we provide free, no-obligation estimates for equipment replacement. Since 1965, we've helped Williston homeowners choose the right system for their budget and home size. We specialize in Trane and Carrier but will provide honest recommendations for any brand. Our estimate includes a detailed assessment of your needs and a clear breakdown of costs, with no pressure to decide on the spot.

Absolutely. In addition to residential HVAC, we service commercial heating, cooling, and refrigeration systems for businesses in Williston and the surrounding area. Our team has the expertise to maintain and repair commercial equipment, helping to prevent costly downtime and food spoilage. We work around your business hours to minimize disruption.