HVAC Repair & Service in St. Petersburg, FL | Service Experts Heating & Air

Common signs include a sticky, clammy feeling indoors even when the AC is running, frequent cycling on and off, condensation on windows, or a musty odor. High humidity forces your system to work harder, reducing efficiency. Our technicians can perform a system assessment to check humidity levels and airflow to identify and fix the root cause.

First, check the batteries and ensure it's level on the wall. If problems persist, it could be due to wiring issues, age, or calibration errors from our local humidity. A malfunctioning thermostat can cause short-cycling and temperature swings. We provide expert thermostat diagnostics, repair, and installation of modern, programmable models better suited for our Florida climate.

Our comprehensive maintenance includes cleaning the evaporator and condenser coils, checking refrigerant levels, calibrating the thermostat, inspecting electrical connections, and ensuring the condensate drain is clear. This service is crucial here, as a clean, properly charged system is essential for effective dehumidification and peak efficiency during our long, humid seasons.