Ultimate Guide to Commercial Office Cleaning in London (2025) – Professional Contract Cleaning Services for Businesses
- Silkway Cleaning
- Nov 19
- 6 min read
London is one of the busiest business hubs in the world, fast-moving teams, hybrid workforces, constant foot traffic, and buildings that never sleep. That’s exactly why commercial office cleaning in London isn’t just about appearances anymore. It’s a core part of productivity, employee health, regulatory compliance, and brand reputation.
This guide breaks down everything London businesses need to know:
How often you should clean, cost breakdowns, best practices, local challenges, what to expect from a professional cleaning contractor - and how to choose the right partner.
Why Professional Office Cleaning Services in London Matter for Modern Workplaces
London offices accumulate dust and bacteria faster than offices in most UK cities due to:
Tube pollution entering through ventilation
High foot traffic
Shared desks
Older buildings with poor airflow
Hybrid teams bringing germs from multiple environments
A recent study by BCO found that cleanliness ranked among the top three factors affecting employee satisfaction.
Clean office = fewer sick days = more productivity.
Workplace Hygiene & Productivity – The Real Impact of Poor Commercial Cleaning
Dirty workplaces cause:
Higher employee illness
Reduced cognitive performance
Lower morale
More staff turnover
Poor client impressions
💡 Stat: Dirty desks carry 400× more bacteria than a toilet seat.
💡 Stat: Clean air and dust-free environments improve focus by 31%.
When businesses skip cleaning or under-hire cleaners, productivity drops - and the costs add up fast.
High-Touch Office Cleaning Solutions for London Businesses
High-touch areas spread 80% of office germs.
These MUST be disinfected daily:
Door handles
Phones
Keyboards
Desks
Lift buttons
Kitchen appliances
Tap
Meeting-room tables
Professional cleaners use hospital-grade, eco-safe disinfectants so your office stays safe without harsh chemical smells.
Daily Office Cleaning Services vs Deep Cleaning – What London Offices Really Need
Daily Office Cleaning Should Include:
Desk sanitisation
Washroom disinfection
Kitchen cleaning
Bins emptied
Floors vacuumed/mopped
Glass spot-cleaning
High-touch surfaces disinfected
Deep Cleaning Should Include:
Upholstery extraction
Vent grille dusting
Deep descaling in washrooms
Kitchen degreasing
Odour removal
Detail cleaning in corners/skirting boards
Recommended Deep Cleaning Frequency:
Every 3–6 months depending on traffic.
London Office Cleaning Challenges: Pollution, Foot Traffic & Shared Desks
London offices deal with problems unique to the city:
1. Pollution from outside
Traffic dust settles in carpets, vents, and windowsills.
2. Hybrid working
Hot-desking = bacteria hotspots.
3. High foot traffic
More dirt brought in → carpets wear faster.
4. Frequent food consumption at desks
Crumbs → pests and smells.
5. Old building infrastructure
More mould risk, poor airflow.
These challenges require specialised commercial cleaning, not generic home cleaners.
Eco-Friendly Commercial Cleaning in London – Safe, Sustainable, High-Performance
More London businesses now expect green cleaning, especially offices in:
Shoreditch
Canary Wharf
London Bridge
Holborn
Fitzrovia
Eco-cleaning benefits:
Better smell
Healthier workspace
Safer for allergy-prone staff
Lower chemical exposure
ESG-friendly for corporate reporting
Silkway Cleaning uses non-toxic, plant-based products - powerful, safe, and environmentally responsible.
How to Choose a Reliable Office Cleaning Company in London (Contract Cleaning Guide)
A strong cleaning contractor should provide:
✔ DBS-checked staff
✔ Full liability insurance
✔ Supervisor visits
✔ Holiday/sickness cover
✔ Clear cleaning plan
✔ Eco-friendly supplies
✔ Flexible AM/PM shifts
✔ Consumable restocking
✔ Daily communication logs
✔ Emergency response
If a cleaning company doesn’t offer these -they aren’t prepared for London corporate standards.
Why London Companies Prefer Contract Office Cleaning Services Over Freelancers
Freelance cleaners may be cheaper, but they come with high risk:
No formal cover
No replacements if absent
No training
No accountability
No manager
Contract cleaning = consistent standards + reliability.
Silkway Cleaning provides:
Dedicated cleaners
Supervisor oversight
Emergency cover
Quality assurance
Professional communication
Specialist Office Cleaning Services - Carpets, Upholstery, Windows & Reception Areas
✔ Carpet Cleaning
London carpets trap dirt fast.Steam cleaning restores:
Colour
Freshness
Air quality
✔ Upholstery Cleaning
Meeting chairs + reception sofas hold odours and bacteria.
✔ Window Cleaning
Internal glass must be fingerprint-free.
✔ Reception Detailing
Your “first impression zone”.
Corporate Image Matters – How Office Cleaning Impacts Client Perception
Clients notice:
Smell
Floors
Glass smudges
Dust
Toilets
Kitchens
Reception appearance
A clean office silently communicates competence, organisation, and quality.
REAL CASE STUDY: How a London Tech Company Cut Sick Days by 42% With Professional Cleaning
Client: A 50-staff tech firm in ShoreditchProblem:
High sick days
Smelly carpets
Dirty kitchen
Untidy desks
Complaints from staff
What Silkway Cleaning Did:
Brought in daily AM cleaners
Introduced high-touch sanitisation
Implemented monthly deep carpet cleaning
Reorganised kitchen cleaning structure
Added consumable management
Results after 90 days:
Sick days reduced by 42%
Workspace smell eliminated
Kitchen stayed consistently clean
Employee satisfaction improved
Company extended contract for 24 months
PRICE LIST – Commercial Office Cleaning London (2025)
✔ Daily Office Cleaning
From £19 - £22 per hour
✔ Deep Cleaning
From £180 - £350 depending on size
✔ Carpet Steam Cleaning
From £2.50 - £3.50 per m²
✔ Upholstery Cleaning
Office chairs: £6-£12 each Sofas: £35-£55 per seat
✔ Internal Window Cleaning
From £20-£45 depending on office size
✔ Office Consumables (optional)
Toilet rolls, paper towels, soap, sanitisersFrom £15-£45 per week
Client Reviews – What London Businesses Say About Silkway Cleaning
★★★★★
“The most reliable cleaning company we've ever used. Our office looks 10/10 every morning.”- Financial firm, Canary Wharf
★★★★★
“Their attention to detail is on another level. Reception, kitchen, toilets - all spotless.”-Property agency, Islington
★★★★★
“We switched from another contractor. Best decision we made.”- Tech startup, Shoreditch
Frequently Asked Questions – Professional Office Cleaning Services in London
1. How often should a London office be professionally cleaned?
Most London offices need daily cleaning, especially if employees share desks. High-traffic offices benefit from twice-daily high-touch sanitising.
2. What’s included in commercial office cleaning services?
A standard office clean includes dusting, desk wiping, floor cleaning, bin emptying, washroom sanitation, kitchen cleaning, and high-touch disinfection.
3. How much does commercial office cleaning cost in London?
Prices range from £19-£22 per hour, depending on office size, foot traffic, and cleaning frequency.
4. Do office cleaners work outside business hours?
Yes. Most companies choose early morning or evening cleaning to avoid disruption.
5. What is “high-touch cleaning” and why is it important?
High-touch cleaning targets areas like keyboards, handles, taps, and switches where germs spread most quickly - essential for preventing employee illness.
6. Do office cleaners bring their own supplies and equipment?
Professional cleaning companies provide everything - cleaning chemicals, cloths, vacuums, machinery, and sometimes consumables too.
7. Do you offer eco-friendly cleaning products?
Yes, many London cleaning companies use non-toxic, eco-friendly, plant-based solutions that are safe for staff and deliver sustainable cleaning results.
8. Can office cleaning be customised for our workspace?
Absolutely. Cleaning schedules are tailored based on team size, industry, traffic level, and office layout.
9. Do cleaners need keys or access codes to clean the office?
If they clean outside business hours, yes. Professional cleaners follow strict key-holding and security procedures.
10. Is deep cleaning necessary for offices?
Yes - every 3–6 months to manage odours, improve air quality, and eliminate built-up bacteria.
11. Do you clean office carpets and upholstery?
Yes. Carpet steam cleaning and upholstery extraction help remove dirt, stains, and allergens trapped deep inside fibres.
12. Can we schedule emergency or last-minute office cleaning?
Yes - many contractors provide same-day or urgent cleaning for spills, VIP visits, or health incidents.
13. How do commercial cleaners prevent cross-contamination?
By using colour-coded cloths, dedicated tools for different areas, correct chemical dilution, and strict cleaning protocols.
14. Do I need commercial cleaning if our team tidy up daily?
Yes - tidying is not cleaning. Professional cleaners sanitise, disinfect, polish, and remove bacteria that normal staff cannot.
15. Do you provide washroom consumables for offices?
Most contractors supply toilet rolls, hand towels, soap, bin bags, sanitiser refills, air fresheners, and more.
16. Can office cleaning be done while employees are working?
Yes - daytime janitor services handle washrooms, kitchens, and touchpoints throughout the day.
17. Are office cleaners fully insured and DBS-checked?
Professional companies vet every cleaner, provide background checks, and carry full liability insurance.
18. Do you clean coworking spaces and shared offices?
Yes - coworking environments require more frequent disinfecting due to shared desks and high turnover.
19. How long does a typical office clean take?
Anywhere from 1 to 4+ hours, depending on the size and complexity of the workspace.
20. What industries use commercial office cleaning services in London?
Tech companies, law firms, estate agencies, co-working spaces, call centres, financial services, medical offices, and creative studios.
21. Can we arrange weekend office cleaning in London?
Yes - Saturday and Sunday cleaning is available for busier corporate environments.
22. What makes a good office cleaning company?
Look for reliability, DBS-checked cleaners, supervisor checks, consistent communication, holiday cover, and eco-friendly cleaning options.
23. Do you offer contract office cleaning?
Yes - most London businesses sign weekly or monthly contracts for stable daily cleaning.
24. How do I know if my office needs a deep clean?
Signs include:
Musty smells
Dirty carpets
Dust buildup
Smudged glass
Stained chairs
Employees complaining
25. Do you clean shared kitchens and break rooms?
Yes - kitchens require daily disinfecting due to food bacteria, grease, and communal appliances.
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