T L Mechanical: Expert HVAC Repair Serving Corpus Christi, TX 78408

High electricity bills are often caused by an inefficient or aging AC system working overtime in our heat. We recommend a professional HVAC tune-up, which includes cleaning coils, checking refrigerant levels, and ensuring all components are operating at peak efficiency. This service can significantly improve your system's performance and lower your monthly energy costs.

Common signs include the system struggling to switch between heating and cooling modes, blowing lukewarm air, or making a distinct hissing noise. The reversing valve is crucial for our mild winters and hot summers. If you notice these symptoms, contact us for a prompt diagnosis. We can test the valve and electrical components to determine if a repair or replacement is needed.

To avoid breakdowns and inefficiency, we recommend bi-annual maintenance—once in spring before cooling season and once in fall before heating season. Our service includes inspecting electrical connections, cleaning drain lines, lubricating moving parts, and checking system pressure. This proactive care helps catch small issues before they become major repairs, especially important for systems battling Corpus Christi's humidity and temperature swings.