How Dirty Is My Office?

The Hidden Risks to Health, Safety & Productivity in Irish Workspaces

Think your office is clean? Think again.

The average office desk can harbour more than 10 million bacteria — that’s 400 times more than a toilet seat. Every time you type an email, take a Teams call, or grab your mouse, you could be exposing yourself to germs that cause illness, fatigue, and lost productivity.

With so many Irish businesses in Galway now operating hybrid or shared workspaces, regular professional office cleaning is more important than ever.

The Hidden Germs on Your Keyboard

Your keyboard might be helping you get the job done — but it’s also one of the dirtiest places in the Irish office.

Research has found that keyboards can be up to 20,000 times dirtier than a toilet seat, harbouring bacteria like E. coli and Staphylococcus aureus, which can cause skin infections, food poisoning, and stomach bugs.

In one study, a keyboard in a London office was found to be five times dirtier than a toilet seat — and we know Irish offices aren’t immune to the same habits:

• Eating at your desk (a lunchtime sandwich over the keyboard is practically an Irish tradition)
• Not washing hands after using the loo
• Dust build-up in older or poorly ventilated buildings
  

Only 22% of office workers say they clean their keyboards monthly, and more than one in ten never clean them at all.

The Forgotten Irish Office Kitchen

Ah, the office kitchen — the heart of the workplace, full of tea, toast, and a bit of craic. Unfortunately, it’s also one of the grimiest places in most Irish offices.
When everyone’s supposed to “do their bit,” it often ends in:

• Forgotten lunches growing mould in the fridge
• Dishes soaking for days
• Food left out on the counter
• And the inevitable sign: “Your mother doesn’t work here — please clean up after yourself!”
  

The dirtiest culprit? The kitchen sponge, which can be up to 200,000 times dirtier than a toilet seat.

Without proper sanitising, the office kitchen quickly becomes a breeding ground for bacteria — not to mention tension among co-workers.

Desk Hygiene in Irish Offices: What’s Really Lurking

Even if your workspace in Galway looks tidy, it’s probably far from clean. Studies show:

• Computer mice have around 2,000 bacteria
• Office phones top the list with 25,000 bacteria
• Office desks host over 21,000 germs per square inch

Viruses can survive for hours — or even months — on these surfaces. Given that Irish workers spend around five and a half hours per day at their desks, and many share hot desks or open-plan spaces, bacteria spread fast without daily cleaning.

Professional Office Cleaning Galway

Cleaning and sanitising aren’t the same thing — and that’s where professional expertise comes in.

At Westclean, we specialise in professional office cleaning in Galway and the surrounding areas.

Our trained team uses hospital-grade cleaning and sanitising products to eliminate germs, odours, and allergens from all high-touch areas — desks, keyboards, kitchens, meeting rooms, and bathrooms.

We offer:
✅ Regular office cleaning — maintaining hygiene, freshness, and a professional appearance
✅ Deep cleans — including carpet, upholstery, and hard-floor cleaning
✅ Sanitising services — targeting viruses and bacteria to reduce sick days and keep your team healthy

Don’t let hidden germs harm your team’s health or your business’s productivity. With Westclean, you’ll have peace of mind knowing your workspace meets the highest hygiene standards — and always looks its best.

Our flexible scheduling for office cleaning Galway means we can clean before, during, or after office hours, so there’s no disruption to your workday.

References & Further Reading

1. Ledwoch K, Dancer SJ, Otter JA, et al. How dirty is your QWERTY? The risk of healthcare pathogen transmission from computer keyboards. J Hosp Infect. 2021;112:31‑36. PubMed
   
2. Gerba, C.P., et al. Microbial hazards in office environments. Applied and Environmental Microbiology. 2010;76(11):3283‑3291. PubMed
   
3. Bloom, N., et al. Does office cleanliness impact productivity? Journal of Public Health. 2012;34(1):45‑51.
   
4. Which? Computing Magazine. Office keyboards are dirtier than toilet seats. 2008. https://www.which.co.uk
   
5. Irish Examiner. How clean is your desk? The unwelcome reality of office hygiene. 2018. https://www.irishexaminer.com
   
6. Independent.ie. More germs found on computer keyboards than toilet seats. 2019. https://www.independent.ie
   
7. Health and Safety Authority (HSA) Ireland. Workplace Health and Hygiene Guidelines. https://www.hsa.ie
   
8. Health Service Executive (HSE) Ireland. Infection Prevention & Control Advice for Workplaces. https://www.hse.ie
   
9. ISSA (International Sanitary Supply Association). Workplace Hygiene & Customer Perception. https://www.issa.com
   
10. University of Wolverhampton. The Halo Effect: How first impressions influence perception of businesses. https://www.wlv.ac.uk
    
11. European Agency for Safety and Health at Work (EU-OSHA). Occupational Hygiene in Offices. https://osha.europa.eu
    
12. CBRE Ireland. Hybrid Working and Office Hygiene in Irish Workspaces. 2022. https://www.cbre.ie
    
13. PubMed Central. Bacterial contamination of common office surfaces. 2015. https:/www.ncbi.nlm.nih.gov/pmc/articles/PMC12157171/