Commercial cleaning explained · London and nine UK cities

What Is Commercial Cleaning?

Commercial cleaning is the professional cleaning of business and other non-residential premises, including offices, shops, schools and shared workspaces. It can be scheduled regularly or booked for a one-off job. A written specification defines the areas, tasks, frequency, standards and exclusions.

This guide explains what is included, how to plan the frequency, what affects the price and how to compare providers. For a local service, explore office and commercial cleaning in London.

Key Takeaways

It covers business premises: offices, retail spaces, education sites and other non-residential buildings.
It can be recurring or one-off: a daily contract and an end-of-tenancy clean serve different needs.
The specification matters: tasks, frequency, inclusions and exclusions should be written down.
Equipment follows the task: commercial cleaning does not always require large machines or stronger chemicals.
Specialist work needs a separate scope: clinical decontamination, hazardous waste and high-access work are not automatically included.
Compare the complete price: consider labour, products, equipment, supervision, consumables and periodic work.

Explore Citywide’s managed office cleaning in London for the local service, or use the city and London-area guides below.

Coverage: London, Manchester, Birmingham, Liverpool, Leeds, Bristol, Edinburgh, Glasgow and Cardiff. Company experience: serving businesses since 2004.

Commercial cleaning, domestic cleaning and janitorial services

Domestic cleaning serves homes; commercial cleaning serves businesses and other non-residential premises. Janitorial services commonly describe recurring upkeep within a commercial building. The written scope determines what is included.

How the three terms are commonly used
Service	Typical setting	Typical purpose
Domestic cleaning	Private homes.	Household cleaning tasks agreed with the resident.
Commercial cleaning	Business and non-residential premises.	Routine, periodic or one-off cleaning to an agreed specification.
Janitorial services	Commonly commercial buildings.	Recurring upkeep such as bins, floors, washrooms and replenishment, depending on the agreement.

Janitorial work often forms part of a commercial cleaning contract. Neither the label nor the size of the equipment determines quality. Suitable methods, clear instructions and consistent delivery matter across all three services.

The main types of commercial cleaning

Professional Office Cleaning Services

Routine upkeep can cover accessible desks, floors, meeting rooms, reception areas, kitchens, washrooms and bins. Agree any restrictions around paperwork and equipment, together with the tasks completed on each visit.

Commercial Deep Cleaning

A more detailed clean can address agreed areas outside the daily routine, or reset premises before a new contract. Describe the actual work rather than relying on the phrase “deep clean” alone. High-level work and difficult access need separate assessment.

Carpet Cleaning for Offices

Professional carpet care complements routine vacuuming. The contractor should assess the product, soil and staining before choosing a suitable method, then agree drying and reopening arrangements.

Managed Workspace Cleaning

Shared offices may need different frequencies for meeting pods, kitchens, washrooms and private suites. The plan should distinguish communal areas from spaces managed by individual occupiers.

School Cleaning Services

Classrooms, offices and shared facilities need a schedule coordinated with teaching, examinations and holiday periods. Staff access and safeguarding requirements should be identified before mobilisation.

End of Tenancy Commercial Cleaning

A one-off service prepares agreed areas for move-out, inspection or reoccupation. Confirm what remains in the building, which fixtures are included and how the completed work will be checked.

Windows, industrial areas and specialist requirements

Accessible internal glass may form part of routine cleaning. External glazing, industrial equipment, high-access areas and specialist decontamination need a defined scope, suitable competence and site-specific planning.

What a commercial cleaning contract typically includes

A typical commercial cleaning contract covers agreed surfaces, floors, bins, kitchens, washrooms and shared areas. The written specification should separate each task and its frequency, and identify who supplies products, equipment and consumables.

Office areas: cleaning accessible desks and surfaces, agreed dusting, bins and floors.
Reception and meeting rooms: tables, seating surfaces where appropriate, glass, touchpoints and presentation checks.
Kitchens: worktops, sinks, agreed appliance surfaces, bins and floors.
Washrooms: fixtures, mirrors, cubicles, floors and agreed replenishment.
Shared spaces: corridors, stairs, lifts and communal entrances within the contracted area.
Periodic tasks: agreed deeper cleaning and specialist visits recorded separately.

What is not automatically included?

Washing up, fridge interiors, confidential waste, sanitary waste collection, external windows, furniture movement and specialist equipment cleaning should be confirmed explicitly. Supplying hand towels or soap is also different from replenishing supplies the client already owns.

For healthcare premises, distinguish ordinary office and reception cleaning from any clinical, regulated or infection-control tasks. A standard commercial cleaning contract does not automatically cover specialist clinical decontamination.

How cleaning requirements differ by sector

Questions to discuss during the survey
Premises	Priorities to assess
Offices and professional practices	Attendance patterns, discreet access, meeting-room presentation and shared facilities.
Retail and showrooms	Trading hours, entrance floors, customer areas and staff facilities.
Schools and education	Timetables, restricted access, shared washrooms and holiday work.
Healthcare premises	Separation of routine areas from specialist tasks and the client’s site protocols.
Warehouses and industrial sites	Vehicle routes, operational equipment, floor conditions and authorised work zones.
Gyms and hospitality	Opening hours, changing rooms, shared touchpoints and task-specific requirements.

These examples describe scoping considerations. Confirm the provider’s capability for the particular tasks rather than assuming that every commercial cleaning company covers every specialist sector.

A practical example: turn a task list into a cleaning specification

A useful specification says what the cleaner must do, when it is required and how the result will be checked. This weekday office example is a planning illustration, not a client case study or a universal cleaning standard.

Illustrative office cleaning specification
Task	Timing	Check and boundary
Reception floors and entrance glass	Each scheduled visit; review during wet weather.	Visible debris and agreed marks removed. External and high-access glazing assessed separately.
Accessible desks	Each scheduled visit under the clear-desk policy.	Accessible surfaces free of visible dust. Papers undisturbed; equipment cleaned only by an agreed method.
Kitchen worktops, sink and bins	Each scheduled visit.	Visible residue removed and bins emptied. Washing up and fridge interiors listed separately.
Washrooms and replenishment	Each scheduled visit, plus additional checks if agreed.	Fixtures visibly clean and agreed supplies replenished. Identify who buys supplies and handles sanitary waste.
Carpet condition review	At the agreed inspection interval.	Stains and wear recorded. Specialist treatment scoped and priced separately.

How to resolve a missed task

If the client reports an unclean kitchen, check the exact task, visit record and inspection finding. Record the corrective action, responsible person and agreed completion time. That gives both parties a clear way to confirm the problem has been resolved.

How to adapt the plan for hybrid attendance

If Tuesday and Wednesday are busiest, inspect shared facilities on those days before changing the schedule. Some tasks may need more time while little-used rooms need less. Keep essential checks and spill reporting in place, then review whether the revised allocation works.

How often should commercial premises be cleaned?

Set frequency by use and condition rather than copying another business’s schedule. A busy office may need daily attendance, while selected tasks in a lightly occupied workspace may need less frequent attention.

Inspect busy areas: entrances, washrooms and kitchens can need additional checks between visits.
Allow for hybrid attendance: heavier-use days may need a different allocation of tasks.
Separate periodic work: schedule carpet treatment, detailed floor care and other specialist tasks according to condition and relevant product instructions.
Review changing needs: occupancy, layout, opening hours and recurring complaints can all justify a schedule review.

For professional office cleaning in London, access windows and building procedures also affect when work can be carried out. Healthcare, food and other specialist settings need their applicable site protocols considered individually.

What drives the cost of commercial cleaning?

Commercial cleaning prices depend on labour hours, frequency, building layout, access and the services included. The quotation should explain the resources needed to deliver the agreed work. Floor area helps establish the scale, but layout, washroom numbers, furniture density and access can change the labour requirement.

Labour: number of cleaners multiplied by hours per visit and visit frequency.
Management: supervision, inspections and account support.
Supplies: products, equipment and separately identified consumables.
Periodic services: carpet cleaning, specialist floor care and other additional tasks.
Access: parking, lifts, security procedures and restricted working windows.
Commercial terms: VAT treatment, minimum charges and the method of monthly billing.

Illustrative budgeting example

Two cleaners working two hours each, five days per week, provide 20 cleaner-hours per week. At an assumed £28 per cleaner-hour, that is £560 weekly, or an annualised monthly average of £2,426.67 using 52 weeks divided by 12.

This is a calculation example, not a current quotation or a claimed market rate. Separately charged items and VAT, where applicable, depend on the agreement.

Use the London office cleaning service and pricing guidance to prepare your enquiry. Compare suppliers against the same specification rather than choosing on the hourly figure alone.

How to choose a commercial cleaning provider

Choose a commercial cleaning provider by comparing its written specification, staffing, insurance, safe-working arrangements and quality management alongside the complete price. Ask for practical evidence of the following:

Relevant experience: ask how the provider will handle premises like yours.
A written specification: confirm tasks, frequency, exclusions and access.
Staffing and training: understand vetting, site briefing, supervision and replacement arrangements.
Insurance: request current certificates and review cover against your requirements.
Safe working: discuss site risks, product information and appropriate working methods.
Quality management: agree inspections, reports and correction of missed tasks.
Commercial terms: review the complete price, invoicing, notice and renewal provisions.

If a bidder claims accreditation or certification, check its scope and validity. No single badge replaces a suitable specification and reliable delivery.

The HSE cleaning guidance identifies risks including slips, skin problems, back pain and work at height. Its COSHH guidance for cleaners discusses safer working techniques, product storage, ventilation and protective equipment where needed.

Why businesses use a managed cleaning service

Consistent presentation

Routine cleaning helps keep reception, meeting rooms and shared areas ready for use. A specification gives the team clear priorities rather than relying on different interpretations of “clean”.

Care for surfaces and flooring

Appropriate maintenance helps control accumulated dirt and keeps product-care requirements visible. The selected methods should suit the materials in the building.

Clear responsibility

A named contact and recorded quality checks give clients a route to resolve problems. Attendance records should be paired with inspections because being on site does not prove every task was completed.

Better planning

Separating routine and periodic work makes it easier to budget, coordinate access and identify gaps. Cleaning supports workplace hygiene, but it should not be presented as a guarantee against illness or as proof of compliance with every workplace obligation.

Citywide’s approach to commercial cleaning

Citywide Cleaning Company has served businesses since 2004. We organise cleaning around the premises, written instructions, account communication and quality checks. For London clients, our managed London office cleaning service explains the local delivery approach.

All staff are fully vetted, with DBS checks available where needed. Site-specific requirements are agreed before work begins.

We make every effort to provide same-day absence cover, subject to staff availability and site access. We aim to minimise disruption and keep clients informed if alternative arrangements are needed.

For a fuller account of the operating model, read What Makes Citywide Cleaning Company London Different?.

Commercial cleaning across London local areas

Our London office cleaning coverage connects a city-wide management approach with the requirements of individual business districts. Select a local guide for more detail.

Office Cleaning Oxford Street, Soho and Regent Street

Agree cleaning around shared entrances, visitor peaks and opening hours.

Office Cleaning Marylebone and Harley Street

Define access, discretion and presentation requirements for professional premises.

Office Cleaning Fitzrovia and Bloomsbury

Separate desks, shared facilities and teaching or meeting spaces in the scope.

Office Cleaning Holborn and Covent Garden

Plan around office hours, client appointments and multi-occupier buildings.

Office Cleaning Liverpool Street, Aldgate, Spitalfields and Barbican

Document contractor sign-in, restricted rooms and early or late access.

Office Cleaning Chelsea and Fulham

Set clear standards for client areas, studios, offices and shared facilities.

Office Cleaning Sloane Square and King’s Road

Coordinate office and showroom cleaning with the premises’ working day.

Office Cleaning Canary Wharf and Docklands

Allow for concierge procedures, service lifts and cleaning across several floors.

Office Cleaning Greenwich, Woolwich and Lewisham

Agree schedules for local offices, commercial occupiers and managed buildings.

Additional London districts

We also welcome enquiries for Mayfair, Belgravia, King’s Cross, Euston, Farringdon, Clerkenwell, Old Street, Shoreditch, Hoxton, Whitechapel, Stratford, Barking, Ilford and Romford. Share the postcode and building requirements so we can confirm the appropriate arrangements.

For premises outside a listed district, contact the team through the London cleaning service page. A site’s access, scope and working hours are assessed individually.

Commercial cleaning coverage across nine UK cities

Citywide’s wider UK coverage supports organisations with premises in the following nine cities. The aim is a consistent management framework with a separate specification for each site, rather than copying London’s schedule into every building.

Office and commercial cleaning across nine UK cities
City service page	Requirements to discuss
Office Cleaning London	Office towers, professional practices, retail offices and managed buildings.
Office Cleaning Manchester	City-centre offices, shared workspaces and regional business premises.
Office Cleaning Birmingham	Commercial offices, multi-tenant buildings and regional portfolios.
Office Cleaning Liverpool	Professional offices, customer-facing premises and shared facilities.
Office Cleaning Leeds	Business offices, studios and multi-site workplace requirements.
Office Cleaning Bristol	Commercial workplaces, creative offices and managed premises.
Office Cleaning Edinburgh	Professional offices and client-facing workplaces.
Office Cleaning Glasgow	Commercial offices, shared workspaces and managed buildings.
Office Cleaning Cardiff	Business offices, customer-facing premises and regional locations.

For a multi-city enquiry, provide one premises list showing addresses, floor areas, current schedules, access windows and main service concerns. The team can then discuss local delivery, reporting and invoicing arrangements for the portfolio.

How to get an accurate cleaning quote

Send the premises address, approximate area, number of floors, washrooms and kitchens, preferred working times and your main service concerns. Include photographs or the existing specification where useful.

The next step is to agree the scope and, where appropriate, arrange a site survey. Before the first visit, confirm keys, passes, alarms, storage, waste points, products, supervision and the initial review arrangements.

Frequently Asked Questions

What is included in commercial cleaning?

Common tasks include floors, accessible surfaces, kitchens, washrooms, bins and reception areas. Consumables, specialist work and periodic tasks depend on the written agreement.

Is office cleaning the same as commercial cleaning?

Office cleaning is one type of commercial cleaning. The wider term also covers business premises such as shops, shared workspaces and other non-residential buildings.

Does commercial cleaning always use industrial chemicals?

No. The product and equipment should suit the task, material and site requirements. Stronger products or larger machines are not automatically more appropriate.

Can I book a one-off clean?

Commercial cleaning can be recurring or one-off. A one-off scope might cover a deep clean, post-refurbishment work or end-of-tenancy preparation.

Are consumables included?

Only if agreed. Clarify who supplies toilet rolls, hand towels, soap and bin liners, and whether replenishment is part of the service.

Can cleaning take place outside working hours?

Early-morning, evening and other access windows can be discussed. The schedule must account for the building’s security and operating arrangements.

Are Citywide cleaners DBS-checked?

All staff are fully vetted, and DBS checks are available where needed. Agree any site-specific requirements during mobilisation.

How can I compare two cleaning quotes fairly?

Check cleaner-hours, visit frequency, tasks, supervision, products, equipment and exclusions. Ask each provider to explain differences before comparing the total price.

Do I need a deep clean before a regular contract starts?

Not always. An assessment should establish whether the normal routine can maintain the required standard or whether a separate reset clean is needed. Agree additional work and its price before mobilisation.

Is same-day absence cover guaranteed?

Citywide makes every effort to provide it, subject to staff availability and site access. Specific cover arrangements should be confirmed in the agreement.

Guides and Resources

Explore practical advice on choosing a provider, reviewing service standards and planning a change of cleaning company. Use the coverage sections above for London districts and the nine UK cities.

Related Cleaning Guides

8 Steps to Take When Looking for a Cleaning Company

Check experience, vetting, supervision and written specifications before choosing a provider.

Is Professional Office Cleaning Worth It?

Compare the cost and practical value of outsourced cleaning.

10 Commercial Cleaning Complaints and Solutions

Identify recurring service problems and the management processes that address them.

Switching Cleaning Company in London

Plan a change of provider with a clear survey, specification and handover.

Alternatives to the Top Cleaning Companies in London

Compare service models and decide what suits your workplace.

Office Cleaning Is a Necessity, Not a Luxury

Understand the operational reasons for maintaining a consistent cleaning routine.

Get a commercial cleaning quote for your premises

Tell us the location, the work required and your preferred schedule. Explore Office Cleaning London or request a proposal for one site or a portfolio across the nine UK cities.

Get Your Free Quote

What is Commercial Cleaning Services?