A buzzing dimmer usually points to compatibility or setup issues, not something to ignore indefinitely.
Serving Brent, wider NW London, and selected West London postcodes. Send your postcode and 2–4 clear photos for a clear first fault check.
With modern LED lighting, buzzing or humming is often caused by a mismatch between the dimmer and the lamps, especially near the low end of the dimming range. Sometimes the fix is a better lamp, a different dimmer, or adjusting the dimmer settings. If the noise is persistent, new, hot or unstable, it deserves a proper check.
Send your postcode, 2–4 clear photos and any product link or model number if you have it.
