Your home or office regularly — you sweep the floors, wipe the kitchen, vanity tops, and maybe occasionally spruce up the living space. But there are hidden spots that are not always on your radar, and these are often the biggest hosts for germs and bacteria.
Don't worry — we're all guilty of it. Here are the top 7 areas most people forget to clean and why they matter more than you think.
1. Light Switches and Door Handles
Think about how many times you and everyone in your home or office touch these every single day. Light switches and door handles are among the highest touch surfaces in any building — yet they're rarely wiped down. Germs from hands can easily stay there for days if not cleaned.
Tip: Wipe them down with a disinfectant wipe at least once a week. During flu season or other illness, do it daily.
2. Remote Controls and Phone Surfaces
Your TV remote gets handled and used — often while eating, lying in bed, or after sneezing. Germs from your hands easily get dropped, yet they're rarely on someone's list.
Tip: Use a cloth or microfiber cloth lightly dampened with disinfectant. Avoid soaking electronics.
3. The Area Behind and Under Furniture
Dust bunnies under the bed, grime behind the fridge, forgotten snacks under the sofa. These dark, hard-to-reach areas collect dust, dead skin cells, pet dander, and food particles — creating the perfect breeding ground for allergen, mould, and even pests.
Tip: Move larger furniture at least once a month to clean underneath and behind it properly.
4. Inside the Microwave
Food splatters inside the microwave happen every time. Over time, that food residue becomes a breeding ground for bacteria and mould. And when you heat food next time, those particles can transfer right back into your food.
Tip: Heat a bowl of water with lemon slices for 2-3 minutes to loosen grime, then wipe clean. Do this weekly.
5. Bathroom Exhaust Fans
Your bathroom exhaust fan works hard to remove moisture and odours — but the dust and grime that collect on its vents and blades after years can lead to mould. A clogged exhaust fan is less effective and can become a fire hazard.
Tip: Wipe down the vent cover every month and do a deeper clean of the blades every 3-6 months.
6. Mattress Surfaces
We spend roughly one-third of our lives in bed, yet most people never think to clean their actual mattress — just the bedsheets. Mattresses accumulate dead skin cells, sweat, dust mites, and allergens over time, which can cause allergies and affect sleep quality.
Tip: Vacuum your mattress every 1-2 months. Let it sit in sunlight when possible. Consider professional mattress cleaning every 6 months.
7. The Office Keyboard and Desk
Your office desk — especially the keyboard — is one of the germiest surfaces in a typical workplace. Eating at your desk, sneezing, or even just touching your face and then your keyboard creates a bacteria party. Research has found keyboards can harbor up to 400 times more bacteria than a toilet seat.
Tip: Shake out your keyboard regularly, wipe with a disinfectant wipe, and do a thorough desk sanitization at least once a month.
The Bottom Line
A clean-looking space doesn't always mean a healthy one. The spots that go unnoticed are often the ones that matter most for your health and well-being.
If you want a truly thorough clean that doesn't miss a single corner, PABCLEAN's professional deep cleaning service has you covered. We go where regular cleaning won't — giving you a space that's hygienically spotless.
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