Professional AC maintenance means giving your system a full checkup so it’s ready for the seasons ahead. At Mainstream Electric, Heating, Cooling & Plumbing, we look over every key component — inspecting coils, checking refrigerant levels, tightening electrical connections, and testing airflow — to make sure your AC is operating safely and efficiently. It’s a thorough service that helps keep your home comfortable and your system dependable all summer long. And if we discover your AC needs more than a light cleaning, we’ll let you know and provide a clear quote for a deeper cleaning so you can make the best decision for your home.