Buffalo ceiling fan repair, three symptoms, three causes
Fans fail in a small number of ways and each points somewhere specific. Wobble is almost always the mount, a hum is almost always the wrong control, and no response is almost always the switch or the capacitor.
Two ceiling fan repair symptoms with one usual answer each
Wobble is a mounting problem far more often than a blade problem. A fan-rated box on a proper brace removes most of it on its own, and where a fan has been hung from a standard light box, that is both the cause of the wobble and a safety issue in its own right. Ceiling fan installation sets out what the correct box is.
Balancing the blades is a small final adjustment rather than a rescue, and anyone who reaches for a balancing kit before checking the mount is working in the wrong order.
A hum that varies with speed is usually a dimmer fitted to a fan motor, which is the wrong control for the job. The fix is a proper fan speed control or a remote.
That is a switch change rather than a fan repair, and outlet and switch installation covers it. It is a different symptom from flickering lights even though both are often blamed on the fitting.
Fresh install
How it runs
A ceiling fan repair in Buffalo, four steps
Name the symptom
Wobble, hum, one speed only or nothing at all. Each points somewhere different before anyone gets on a ladder.
Mount and box first
Checked on every visit whatever the fault, because an unrated box is both a common cause and a safety issue.
Control, then motor
Switch and capacitor before anything is concluded about the motor, since those are cheap and far more likely.
Run through every speed
Tested at each setting and in both directions rather than switched on once.
Dead or intermittent
Ceiling fan repair usually stops at switch or capacitor
A fan that does nothing is most often a switch, a pull chain, or the capacitor that sets the speeds. Capacitors are a genuine consumable and fail predictably: the fan runs at one speed only, or hums without turning.
Where the light works but the fan does not, or the other way round, that narrows it further because the two are usually switched separately. Where neither works, the circuit is worth checking before the fan, and outlet and switch repair covers the case where the supply rather than the fan is the problem.
Replacement runs $150 to $500 where a rated box already exists, so there is a point beyond which repair is not sensible. Figures are example ranges.
A failed motor, or a fan old enough that parts are gone, is a replacement rather than a rebuild, and ceiling fan installation covers what that involves. While it is down the box gets checked regardless, as it would for pot lights on the same ceiling.
Almost never. Wobble is a mounting problem far more often than a blade problem, and a fan-rated box on a proper brace removes most of it on its own.
Usually a dimmer fitted to a fan motor, which is the wrong control for the job. A proper fan speed control or a remote fixes it.
Typically the capacitor, which is a genuine consumable and fails in exactly that way. It is a small part rather than a new fan.
Very. The two are usually switched separately, so that narrows it considerably before anyone gets on a ladder.
When the motor has failed or parts are no longer made. Replacement runs $150 to $500 where a rated box exists, and beyond that point repair stops making sense.
Sometimes, because the receiver in the canopy fails more often than the motor does. It is a cheap part when it is still made and a reason to replace the fan when it is not.
Customer reviews
What Buffalo customers say about their ceiling fan repair
