Bathroom Extractor Fan Repair and Maintenance Guide

If your bathroom feels steamy or starts to smell mouldy, chances are the extractor fan isn’t doing its job. A well‑kept fan clears humidity, stops mildew, and keeps the room fresh. In this guide we’ll show you the most common faults, how to give the fan a quick clean, and when it’s smarter to call a professional from Glastonbury Appliance Repair.

Common Bathroom Fan Problems

Most issues are easy to spot. A fan that hums loudly but doesn’t move air is usually clogged with dust and grease. If it turns off after a few seconds, the motor may be overheating or the wiring could be loose. Strange smells often mean mould has built up on the blades. Finally, a fan that never starts at all could have a burned‑out motor or a tripped circuit.

Before you start any work, turn off the power at the consumer unit. This protects you and stops the fan from accidentally kicking on while you’re inside the housing.

DIY Cleaning and Maintenance

Cleaning takes about 15 minutes and can dramatically improve performance. First, remove the cover – most fans have a simple clip or screw. Take the grille to the kitchen and wash it in warm, soapy water. Use a soft brush to scrub away any greasy film.

Next, reach inside the housing and pull out the fan blade. If it’s coated with dust, wipe it with a damp cloth. For stubborn grime, a little household degreaser works fine, but rinse well afterwards. While you have the motor exposed, check the shaft for dust buildup. A quick vacuum or a dry brush can clear it. If the motor feels hot or makes a grinding noise, don’t force it – that’s a sign you need a pro.

Re‑assemble the parts, secure the cover, and restore power. Turn the fan on for a few seconds; you should hear a steadier airflow and notice less vibration. If the fan still struggles, it’s time to call in Glastonbury Appliance Repair. Our technicians can test the motor, replace worn bearings, or fit a new fan if needed.

Regular upkeep is the cheapest way to avoid costly replacements. Give the fan a quick wipe‑down once a month and a deeper clean every six months. When you notice a drop in suction, a louder sound, or a burnt smell, act fast – the longer you wait, the more wear the motor takes.

At Glastonbury Appliance Repair we specialise in bathroom extractor fans and can dispatch a qualified electrician within 24 hours. We’ll diagnose the fault, offer transparent pricing, and get your fan back to full strength so your bathroom stays dry and healthy.

Don’t let a sluggish fan ruin your morning routine. Follow the simple steps above, and if the problem persists, give us a call. We’re local, affordable, and ready to keep your bathroom fresh.