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Excell Cleaning Services · Est. 1994

Museum & gallery cleaning in London

In a museum, the most important thing a cleaner knows is what never gets touched. Collections adjacency, environmental sensitivity and invigilation hours make gallery cleaning a discipline of restraint as much as thoroughness.

Excell's teams are trained for exactly this: conservation-aware methods, agreed exclusion zones, and schedules that work around openings, private views and the public.

What we take care of

How we work around you

Every museum contract begins with your rules: we document exclusion zones, approved methods and sign-off lines with your operations team, then train our people on them before day one. The result is a building that's immaculate where the public walks and untouched where the collection lives.

Questions we hear from venues like yours

How do you work near collections?

By agreement, not initiative. We document adjacency rules with your team: distances, approved equipment, what is never touched, and train and supervise against them.

Can you clean during opening hours?

Yes, day teams work invisibly around visitors for washrooms, circulation and response cleaning, with the heavier programme scheduled for closed hours.

Do you support private views and events?

We cover pre-event presentation, during-event response and overnight recovery, so the galleries open clean the next morning.

Walk your venue with us

We'd rather see your building than send a price list. Invite us in and we'll walk it with you, then prepare a bespoke quotation around your schedule and standards. No charge, no obligation.

Call Arrange a free site visit