06/03/2026
“We upgraded the ceiling… and it still sounds like a gym.”
We see this in Pasadena classrooms when the noise control fails on the ceiling plane itself: failing suspended tiles, a loose grid, and gaps around HVAC or lighting that let sound (and speech) bounce right back.
Our retrofit order usually looks like this:
- Inspect for sagging, cracked, missing tiles
- Check and correct gaps around diffusers/ducts
- Seal properly after work, including plenum returns
- Replace with NRC-rated acoustical tiles for clear speech during lessons
Want quieter learning without a full ceiling tear-out? Contact us for a free on-site quote/inspection.
Get a free quote at acousticaltileceilinglosangeles.com/ or call 323-214-3216.