5 Most Overlooked Office Areas That Require Professional Cleaning?

When most people think of office cleaning, they picture the basics vacuuming, emptying bins, wiping desks, and giving the bathrooms a quick check. But the truth is, the dirtiest and most neglected parts of any office are rarely the obvious ones. These missed areas not only affect hygiene but also create bad first impressions for clients. As a commercial cleaning provider, we often walk into offices that look “clean enough” on the surface, but once we start our detailed inspection, the hidden issues become clear. Here are the most commonly overlooked areas in offices that actually require consistent, professional cleaning. 1. Behind and Under Office Furniture

You'd be surprised how many offices have years of dust, food crumbs, pens, and even old documents hiding behind:

• Filing cabinets

• Office desks

• Boardrooms

• Printer stands

These areas aren’t touched during regular cleanings unless the furniture is intentionally moved.

2. Light Switches, Door Handles & High-Touch Points

High touch points are germ hotspots.

• Switchboards

• Door handles

• Cupboard handles

• Fridge handles

• Microwave buttons

• Lift buttons

Because these don’t look visibly dirty, they’re often neglected.

3. Office Chairs (Backrests & Arms)

Office chairs are used daily but rarely cleaned. Dust, sweat, and body oils build up fast. Professional cleaning removes:

• Armrest grime

• Dust from backrests

• Stains on upholstery

• Bacteria on plastic or leather surfaces

  
  

4. Glass Partitions & Internal Windows

Fingerprints and smudges on:

• Office partitions

• Meeting room glass

• Front door panels

• Cubicle dividers

These areas are highly visible to clients and staff.

5. Keyboards & Desk Accessories

Many businesses expect employees to clean their own desks. Most simply don’t.Common issues include:

• Food crumbs in keyboards

• Dusty monitors

• Coffee stains

• Greasy mouse buttons

Professional sanitising ensures equipment stays hygienic without damage.