A flickering light has several possible causes
An LED that flashes may have a failed driver, an incompatible dimmer, a loose connection or another circuit problem. If multiple rooms flicker together, the issue may lie upstream of an individual light. We ask whether the symptom follows one switch or affects several areas.
Repeated lamp replacement is expensive when the real problem is a driver or poor termination. We identify the arrangement and whether the fitting is intended to be serviced or replaced as a unit.

