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Commercial

Office Deep Cleaning Checklist: How to Prepare Your Workplace

Published 7 July 2026Last reviewed 19 August 20266 min read

Prepared by Revolution Cleaning Ltd

A good office deep clean starts before the cleaning team arrives. Agreeing the scope, preparing staff and sorting access helps the work run safely and makes more of the agreed areas available to clean.

Use this checklist as a conversation starter with your cleaning provider. The final scope should be confirmed for your building, equipment and operating arrangements.

1. Agree the scope

Confirm which areas and tasks are included, rather than assuming that “deep clean” means the same thing to everyone:

  • General office areas, meeting rooms and reception.
  • Carpets and other floor finishes.
  • Kitchens, fridges, microwaves, cupboards and food areas.
  • Washrooms and touch points.
  • Internal glazing where included.
  • High-level dusting, stairs, lifts, stores and other specialist areas where relevant.
  • Waste handling, if it is within the agreed scope and disposal arrangements.

2. Tell staff what to do

Ask staff to remove personal items from desks and floors, clear the surfaces they want cleaned and take home anything that should not be moved. Clearing an area can make more of the agreed scope accessible and helps the team work efficiently. It does not automatically reduce a previously agreed fixed price.

3. Secure confidential information

Sensitive paperwork, client information and personal records should be secured before the clean. Cleaning teams should not be expected to decide which documents can be moved, destroyed or discarded. Nominate a member of staff to handle anything confidential.

4. Agree what happens around IT and electrical equipment

Tell the cleaning team what equipment is present and what can be moved. Agree whether staff or an IT contact will disconnect or relocate items. Do not assume that wet cleaning is appropriate for computers, sockets, cables or other electrical equipment. The agreed method should protect the equipment and the people using the space.

5. Confirm access and security

Before an out-of-hours clean, confirm:

  • Keys, fobs, alarm codes and the alarm procedure.
  • The access times and a security contact who can respond if needed.
  • Parking, loading and equipment access.
  • Lift access, locked rooms and restricted areas.
  • Toilets, water, power and any site induction requirements.

6. Prepare kitchens and floors

Agree whether the client will empty fridges, cupboards, microwaves and food storage before the visit. For carpets and other floors, confirm the material, areas, method and expected return-to-use time. Drying depends on the floor or carpet, equipment, conditions and ventilation, so a provider should not promise one universal drying time.

7. Discuss hazards and project paperwork

Tell the cleaning provider about fragile surfaces, restricted access, construction work, chemicals, trip hazards, moving equipment, members of the public and any other site risks. For commercial work, ask what risk assessment, method statement and product safety information will be provided where relevant to the agreed scope.

8. Inspect and sign off

Agree who will inspect the areas after the clean, how snags will be reported and whether photographs or a completion record are required. If an area needs to remain closed while a floor or carpet dries, agree who will reopen it and when.

A smoother office clean

The most useful preparation is clear scope, clear access and clear responsibility for staff items, confidential information and equipment. Our commercial cleaning team can discuss a one-off deep clean or a regular maintenance plan for your premises.

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