A thorough coil check is a core step in our A/C diagnostics. We inspect both the evaporator and condenser coils for dirt buildup, corrosion, fin damage, icing, and signs of refrigerant leaks. We also verify temperature split, airflow, and system pressures to confirm the coils are transferring heat the way they should—restoring cooling performance and efficiency.

If you’re noticing warm air at the vents, longer run times, rising energy bills, or ice on the refrigerant lines, a coil inspection can pinpoint the cause fast. After testing, you’ll get clear recommendations—whether that’s a professional coil cleaning, fin straightening, leak repair, or other corrective work—to get your system back to peak shape. (Serving Arlington VA and nearby areas.)