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School cleaning services in London

Our school cleaning services are built to support busy educational environments that need to stay clean, safe and ready for daily use. We know how demanding the school day can be.

  • Cleaner classrooms that support pupil health and attendance
  • Reliable routines that fit around school days and term times
  • Confidence for staff, pupils and inspections
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Why choose us for school cleaning

Consistent quality results

Strong communication

Flexible cleaning service

Guaranteed satisfaction

Cresswell is ISO certified

Professional school cleaning company in London

Running a school involves constant movement, high occupancy and tight schedules. Commercial cleaning needs to support that, not add to it. Our service is structured around the school day and built to maintain consistent standards without placing extra demand on internal teams.

Our cleaners are experienced, DBS checked and familiar with working in active educational settings. Work is carried out at agreed times, using appropriate methods across classrooms, hygiene facilities and shared spaces. Any concerns are dealt with quickly and standards are monitored closely to make sure expectations are met every day.

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20+

Years of commercial cleaning experience

95%

client retention across all cleaning sectors

100%

Vetted & professionally trained cleaning staff

24/7

Support for clients from enquiry to cleaning

0800 917 5911

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What does our school cleaning service include?

Schools need dependable cleaning that supports busy timetables, shared spaces and high daily use. Our school cleaning service focuses on maintaining learning environments, communal areas and staff facilities so the school runs smoothly throughout the week.

Our school cleaning includes:

  • Cleaning classrooms, halls and teaching spaces
  • Maintaining corridors, entrances and shared pupil areas
  • Maintaining toilets, washrooms and changing facilities
  • Cleaning staff rooms, offices and support areas
  • Regular cleaning of touch points and high use surfaces
  • Cleaning scheduled around school hours and term dates
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Trusted by 1,000+ Customers

Consistently excellent service

Cresswell provide a consistently excellent service and maintain a high level of cleanliness and comfort throughout the office space. There have been many occasions when Cresswell have gone above and beyond the service spec – they truly care about the service they provide to their clients
Petronas Energy Trading Ltd

High quality cleaning standards

Having worked with Cresswell for a number of years, I am continually satisfied with the excellent high quality cleaning standards provided. The company is reactive and nothing is too much trouble

BMO Real Estate Partners

A responsive cleaning company

They are a responsive company to deal with and remain highly reactive to our continuous needs and I believe the service we receive is excellent
Metrus Property Advisors Ltd

Quick, easy and clear

Cresswell are absolutely brilliant. In addition to the immaculate cleaning they provide, I love the communication, it’s so quick, easy and clear. Everything is done exactly as you request and they are adaptive to your every need. I cannot recommend them highly enough

CyrusOne

High level contract

Cresswell have carried out high level contracts throughout Central London and the M25 greenbelt for us. They provide a reliable and professional service and I would have no hesitation in recommending them

CMM Interiors Ltd

Consistently excellent service

Cresswell provide a consistently excellent service and maintain a high level of cleanliness and comfort throughout the office space. There have been many occasions when Cresswell have gone above and beyond the service spec – they truly care about the service they provide to their clients

Petronas Energy Trading Ltd

School cleaning FAQs

School cleaning covers classrooms, corridors, halls, toilets, staff rooms, offices and shared facilities. Cleaning plans are tailored to the size and layout of each school.
Yes. Most schools choose early morning or evening cleaning so lessons are not disrupted. Schedules can also be adjusted for events, exams and term changes.
Yes. Cleaners working in school environments can be DBS checked where required and are trained to follow site rules and safeguarding procedures.
Daily cleaning is recommended during term time to maintain hygiene and presentation. Deep cleaning is often carried out during holidays or after building works.
Yes. Cleaning routines can be adjusted for sports halls, science rooms, libraries, dining areas and specialist teaching spaces using appropriate methods.