5 of the most forgotten areas to clean at home

When it comes to household cleaning, most of us are fairly diligent about the obvious spaces. Think kitchen worktops, floors, bathrooms, and laundry. However, even in the most sparkling of homes, certain areas are often overlooked during weekly routines. These neglected spots can become breeding grounds for dust, allergens, bacteria, and mould, subtly affecting your health and the cleanliness of your home over time. Here are 5 of the most commonly forgotten areas to clean. And why it’s time to give them some much-needed attention.

1. Light Switches and Door Handles – Among the Most Forgotten Areas to Clean at Home

Think about how many times light switches and door handles are touched each day. Yet despite being high-contact surfaces, they’re rarely included in regular cleaning checklists.

Studies have shown that light switches can harbour more bacteria than toilet seats, especially in communal areas like kitchens and bathrooms. A quick wipe with an antibacterial solution or disinfecting wipe once or twice a week can significantly reduce the spread of germs.

Pro Tip: Don’t forget cupboard handles, fridge door grips, and appliance buttons. They’re just as guilty.

2. Behind and Underneath Appliances

Out of sight, out of mind — until there’s a smell or pest issue. The spaces behind and beneath your major appliances. Fridge, oven, dishwasher, and washing machine are dust and crumb magnets. Over time, they accumulate food particles, grease, pet hair, and even mould due to moisture build-up.

Not only can this affect air quality, but it can also attract insects or rodents. Moving these appliances even just once every few months for a deep clean can make a world of difference.

Safety Tip: Always unplug electrical appliances before moving or cleaning behind them, and avoid using excess water near sockets.

You may also like: Complete Guide to Cleaning Behind Appliances

3. Skirting Boards and Door Frames – Some of the Most Neglected Areas to Clean at Home

We walk past them daily, yet few of us notice just how much dust, pet dander, and scuff marks skirting boards and door frames collect. These areas often go untouched for weeks, even months, allowing grime to build up subtly over time.

A quick vacuum using a brush attachment, followed by a damp cloth and gentle cleaner, can refresh these overlooked edges. Cleaning them regularly not only improves the overall appearance of your home but can also reduce allergens.

Bonus Tip: Pay attention to the tops of door frames. They’re dust traps that often go completely unnoticed.

4. Remote Controls and Electronic Devices

TV remotes, game controllers, thermostats, and even your mobile phone are handled multiple times a day, often during meals or with dirty hands. Despite this, they rarely get sanitised.

Research from hygiene experts reveals that remote controls can contain thousands of bacteria per square inch — including E. coli and staphylococcus. This becomes especially important during cold and flu season or when guests are present.

Use a microfibre cloth slightly dampened with rubbing alcohol or a designated electronics wipe to clean them safely and regularly.

5. Extractor Fans and Air Vents – Often Forgotten Areas to Clean at Home

Your home’s extractor fans — in the bathroom or above the hob — play a critical role in removing moisture, smoke, and odours. However, they also collect a surprising amount of dust and grease over time, reducing their effectiveness and even becoming a fire hazard if left unchecked.

Similarly, air vents accumulate dust and allergens, which are then recirculated throughout your home. Cleaning these areas every few months can improve air quality, reduce energy costs, and maintain appliance efficiency.

How to Clean: Turn off the power, remove the vent cover, and clean with warm soapy water. Vacuum the inner area using a hose attachment.

Final Thoughts

Neglecting these hidden areas doesn’t make you a bad housekeeper — life gets busy, and our cleaning routines often prioritise what’s most visible. However, by taking the time to address these forgotten zones, you not only improve your home’s appearance but also support a healthier, more hygienic environment for you and your family.

Making a checklist or incorporating one overlooked area into your cleaning schedule each week can make this feel manageable — and even satisfying. And for those who prefer professional help, a deep cleaning service can ensure no corner is left behind.

Want a Truly Thorough Clean?

At Merci Cleaning, our experienced team knows exactly where dirt hides. Whether you’re preparing for guests, moving out, or just want that “fresh home” feeling, we offer deep cleaning solutions tailored to your needs. Let us take care of the details — even the ones you forget!

Contact us today for a free quote or expert consultation. You can find more info about our service at Merci Cleaning London or on our official Facebook page. 

You may also like: 5 reasons for hiring a professional house cleaner

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