Strange noises coming from your air conditioner aren’t just an annoyance—they’re often your system’s way of crying for help. If you’ve ever heard banging, screeching, buzzing, hissing, or rattling from your AC unit, it’s time to stop hoping it will “just go away” and start thinking about a professional air conditioning repair in Boston, MA.
Odd sounds are clear warning signs that something inside your system isn’t working as it should, and delaying repairs can lead to more expensive damage or a complete system breakdown.





You probably know that an air conditioner contains refrigerant. But do you know what happens to it inside the AC unit? It is a common misconception that the refrigerant in an air conditioner can be depleted or used up. However, this is not the case at all! Refrigerant is not a fuel source. The AC unit does not consume it in the process of running, and it was manufactured with enough refrigerant to last for the lifetime of the appliance.
We’re past that last heatwave of the summer and the high temperatures of summer are fading into the cooler fall temperatures. We’re sure you’re glad about this because a Boston summer can really make you work up a sweat. If you’re having an air conditioning problem, this isn’t the time to brush it off until next year. Instead, we want you to address your problems head-on—we’re here to help you.