Gunter Heating Air Conditioning and Sheet Metal - Greenville's Reliable HVAC Repair

This is often caused by a clogged condensate drain line, a frequent issue in our humid climate. As your AC runs, it pulls moisture from the air, which should drain outside. When the line clogs with algae or debris, water backs up and leaks. Our technicians perform a thorough drain line cleaning and can install preventative treatments to minimize future clogs, protecting your system and your home from water damage.

Absolutely. Smart thermostat connectivity problems are common and can stem from wiring issues, Wi-Fi interference, or compatibility with your existing HVAC equipment. Our experts will diagnose the root cause—whether it's a simple wiring correction, a C-wire installation, or a system compatibility check—to restore reliable connectivity and give you full control over your home's comfort from your phone.

We recommend bi-annual maintenance—once in spring for your cooling system and once in fall for heating. Our Greenville-specific tune-up includes cleaning the condensate drain line to prevent clogs, checking refrigerant levels, inspecting electrical connections, and ensuring your thermostat communicates properly with the system. This proactive care improves efficiency, prevents breakdowns, and extends the life of your equipment.