You haven’t been using your air conditioner for a while, but you’ve fired it up for the first time this season… something is off. Your air conditioner smells really funky. There’s a foul scent emitting from it every time you choose to run the system. This is a clear sign that you need air conditioning repair in Concord, MA.
Your air conditioner should never smell funny, and it should never pick up any new tricks. Yours is probably ticking off both boxes if it has suddenly started to smell “off.” We’re going to help you understand the reason behind this so you can get the issue fixed.
When you run your air conditioner, does it fail to cool the room? Do you also hear a sound like hissing or gurgling? It might be a refrigerant leak.
You’re having a cookout in your backyard and suddenly your AC unit begins making a horrible grinding noise. All eyes inevitably turn toward you wanting to know what that’s all about. Or maybe you have guests over for dinner, and horror movie-style squealing and shrieking begins coming out of the AC vents throughout your house. Once again, everyone will look to you as if to ask, “How could you let this happen?” Don’t worry: There are a variety of causes (and cures!) for these noises coming from your AC which we’ll cover below. 
