How to Shut Down Your AC for the Season (and Whether You Should Cover It)
End-of-season checklist for your outdoor AC in West Michigan: when to shut down, what to clean, whether a cover helps or hurts, and why heat pumps differ.

A spring AC tune-up catches problems before the summer heat arrives. We clean your system, check refrigerant levels, and test the electrical components so everything runs the way it should. It's the cheapest insurance against a mid-July breakdown.
Refrigerant levels and pressure, condenser and evaporator coil cleaning, electrical connections and capacitors, contactor inspection, thermostat calibration, drain line clearing, filter replacement, fan motor lubrication, and overall system performance testing.
The ideal time for an AC tune-up is April or May — before you need cooling. This lets us catch worn parts, low refrigerant, or other issues while there's still time to get parts and make repairs before the busy summer season.
End-of-season checklist for your outdoor AC in West Michigan: when to shut down, what to clean, whether a cover helps or hurts, and why heat pumps differ.
Late August is when West Michigan ACs quit. The parts that give out, what to check yourself, and whether to limp to fall, repair, or replace.
Storm season surges quietly kill AC capacitors and control boards. Here's how to protect your HVAC from power surges, layer by layer, without the upsell.
Call Mazure's for honest, reliable service from a family-owned company that's been here since 1987.