Fan Servicing: Simple Steps to Keep Your Extractor Running Smoothly

If your kitchen or bathroom fan sounds louder than usual or seems sluggish, it probably needs a quick service. A clean fan works better, uses less electricity, and lasts longer. Below you’ll find the basics of fan servicing so you can decide whether to roll up your sleeves or call a professional.

When to Service Your Fan

Look out for these red flags:

• Unusual rattling or whirring noises.
• Reduced airflow – dishes aren’t drying, steam hangs in the bathroom.
• Visible dust buildup on the grill or motor.
• Frequent turning on and off by the thermostat.

If you notice any of these, schedule a service. Ignoring them can lead to motor failure and a costly replacement.

DIY Fan Servicing in Five Easy Steps

1. Turn off power. Switch off the circuit breaker or unplug the fan. Safety first.

2. Remove the cover. Most extractor fans have a snap‑on or screw‑on grill. Take it off and set it aside.

3. Clean the grill. Soak it in warm, soapy water for 10 minutes, then scrub away grease with a non‑abrasive brush.

4. Vacuum the motor. Use a low‑setting vacuum with a brush attachment to pull out dust from the blades and motor housing. Avoid touching the motor windings.

5. Re‑assemble and test. Put the grill back, restore power, and listen. The fan should run quieter and push more air.

Most fans only need this cleaning once a year. For heavily used kitchens, a six‑month schedule works better.

If the fan still makes noise or the airflow hasn’t improved, the motor may be worn out. That’s when a professional repair is worth it. A trained technician can replace bearings, check wiring, and ensure the fan meets safety standards.

Regular fan servicing also helps prevent mold and unpleasant odors. Dust and grease trap moisture, creating a perfect environment for bacteria. Keep the area around the fan dry and wipe it down weekly to stay ahead of the problem.

Bottom line: a quick clean can save you time, money, and a noisy kitchen. Keep an eye on performance, clean annually, and call an expert if the motor sounds off. Your extractor fan will thank you with quieter, stronger airflow for years to come.