HVAC Services Wheeling IL | Call Thermatronic HVAC

Our local environment, with seasonal pollen, dust, and debris, causes condenser coils to clog quickly, forcing your AC to work harder and increasing energy bills. Thermatronic's thorough cleaning service removes all buildup, restoring proper airflow and efficiency to protect your system from strain and premature failure.

Signs like weak cooling, hissing sounds, or ice on the coils indicate a potential leak. It's crucial to call a professional like Thermatronic immediately. We use electronic leak detectors to find the source accurately and repair it, then recharge the system to the manufacturer's exact specification, ensuring safe, efficient operation.

We recommend bi-annual professional maintenance—once in spring for your AC and once in fall for your furnace. Our Precision Tune-Up includes cleaning condenser and evaporator coils, checking refrigerant levels and pressure, inspecting for leaks, and ensuring all components are running correctly. This proactive care prevents most common failures.