Trusted HVAC Services in Lancaster, PA 17603 - Sencon Heating & Air Conditioning

Common signs include water leaking from your indoor AC unit, a musty smell, or the system shutting off unexpectedly. Lancaster's humidity can cause algae and mold to grow quickly in the drain line, leading to frequent clogs. Our technicians perform a thorough cleaning and can install preventative treatments to keep your drain clear.

It depends. Often, incorrect temperatures are due to calibration issues, dirt on internal components, or a weak battery, which we can fix on-site. However, if your thermostat is old or incompatible with your modern HVAC system, an upgrade to a programmable or smart model can improve comfort and efficiency in our changing Lancaster seasons. We'll provide an honest assessment.

We prioritize emergency calls for our Lancaster neighbors. For urgent issues like significant water leaks from a clogged drain or a complete system failure, we offer same-day service whenever possible. Our goal is to diagnose the problem quickly, provide a temporary fix if needed for your safety and comfort, and schedule a permanent solution promptly.