Lyon Refrigeration AC & Heating: Top-Rated HVAC Repair Serving Ellisville, MS 39437

Common signs include your AC running constantly but not cooling well, ice forming on the refrigerant lines or evaporator coil, and a noticeable hissing sound. As a refrigerant leak repair specialist in Ellisville, we first locate and seal the leak using specialized tools, then properly evacuate and recharge the system to the manufacturer's specification. This restores efficiency and cooling power while protecting your compressor from damage.

Most thermostat issues don't require a full system replacement. We'll first diagnose if it's a simple wiring problem, dead batteries, a faulty thermostat unit, or a deeper system issue. We often repair the connection or replace the thermostat itself. However, if your HVAC system is very old and inefficient, a replacement might be recommended for long-term savings and comfort. We'll provide a clear, honest assessment for your Ellisville home.

Consider repair if your system is under 10-15 years old, the repair is minor (like a capacitor or contactor), and your energy bills are still manageable. Replacement often becomes the smarter choice for Ellisville homeowners facing frequent breakdowns, skyrocketing energy costs, or an aging system (15+ years) with a major failure, like a compressor. We'll evaluate your system's age, repair history, and efficiency to recommend the most cost-effective solution for your home.