Alux Mechanical | Professional HVAC Repair in Greenville, SC

Short-cycling is a common issue here, often caused by a dirty air filter, refrigerant leak, or faulty sensor—not always a failing system. Our expert HVAC repair service starts with a thorough diagnosis to pinpoint the exact cause. We can typically resolve it with a targeted repair, restoring efficient operation and preventing the wear-and-tear that short-cycling causes. If the unit is very old and the repair isn't cost-effective, we'll provide honest advice and clear options for a replacement.

For aging systems common in our area, proactive maintenance is key. Our specialized HVAC maintenance plan can often extend the life of an older unit, improving efficiency and reliability. However, if repairs are becoming frequent or your energy bills are climbing, a modern installation may be more cost-effective. We'll assess your system's performance, discuss your comfort goals, and provide a straightforward comparison so you can make an informed decision for your home and budget.

A full HVAC replacement with Alux Mechanical is a seamless process. It starts with a detailed home evaluation to ensure the new system is perfectly sized for your house and our local climate—crucial for efficiency and comfort. Our expert technicians handle everything from removing the old unit to installing, testing, and calibrating the new system. We prioritize minimal disruption, clean up thoroughly, and walk you through operating your new, reliable system designed to handle Upstate SC summers and winters.