If your AC has ever broken down in the middle of summer, you know how important AC maintenance in Bridgeton, MO, can be. Even small tasks like cleaning your filters and coils can boost efficiency and protect against breakdowns. However, you should have a trustworthy, qualified technician come out regularly to perform more intensive maintenance, otherwise, you risk your home turning into a heat trap with no chance for relief. From the ductwork to the electric systems, AC systems are complex. Home AC maintenance is a core part of ensuring all the components are working efficiently and properly.