
Why Is My AC Making a Rattling Noise?
A rattling AC is never a good sign — but the cause could be anything from a loose screw to a failing compressor. Learn what the noise means and when to call a technician.
Serving the Rio Grande Valley Since 1990 · License TACLB 00009395E · TACL B00040980E
(956) 783-016135 years of experience in the Rio Grande Valley means we've seen it all. We're sharing what we know so you can make smarter decisions about your home's comfort system.

A rattling AC is never a good sign — but the cause could be anything from a loose screw to a failing compressor. Learn what the noise means and when to call a technician.
The Rio Grande Valley's dust, humidity, and near-constant AC use means your filters need attention more often than the national average. Here's the schedule RGV homeowners should follow.

Facing a big repair bill? Before you pay it, read this. We break down the factors that determine whether fixing your current system or replacing it makes more financial sense.
Don't wait — call Air Control AC & Heating for fast, reliable service across the Rio Grande Valley.
(956) 783-0161