Summer School Cleaning Checklist: Everything to Include in Your Deep Clean
When schools close for summer, it's the perfect time to give your school the attention it deserves. With classrooms empty and corridors quieter, a professional deep clean can tackle the areas that are difficult to maintain during term time.
A professional summer school deep clean helps create a healthier and more welcoming environment for pupils, teachers and visitors, ahead of the new academic year. And it’s no secret that a clean space supports wellbeing, but it also protects your furniture, and ensures your school is safe and ready for a successful start to the new academic year.
Whether you manage a primary school, secondary school, college or academy, use this summer school cleaning checklist to make sure nothing gets missed.
Why is a summer school deep clean important for schools?
Schools are busy environments, with large numbers of people sharing classrooms, corridors, washrooms and communal areas every day. Although daily cleaning keeps these spaces presentable, dirt, dust and bacteria naturally build up throughout the academic year.
The summer break provides an opportunity to carry out more intensive cleaning without disrupting lessons or school activities. It can also help facilities teams identify damage or maintenance issues before pupils and staff return.
A professional summer school can help you:
Create a cleaner and more welcoming learning environment
Help to reduce the spread of germs at the start of term
Improve the appearance of classrooms and communal areas
Protect flooring, furniture and fixtures
Support the wellbeing of pupils and staff
Make a positive first impression on new starters and visitors
Identify cleaning and maintenance issues before September
Your summer school cleaning checklist
Classrooms and staff rooms
Classrooms, staff rooms, libraries and IT suites deserve more than a quick tidy during the holidays.
A deep clean should include:
Sanitising desks, chairs, high-touch surfaces
Cleaning whiteboards, shelving and skirting boards
Vacuuming and spot cleaning carpets
Dust radiators, vents and light fittings
Clean behind and underneath furniture
Hall floors
School halls experience heavy footfall throughout the year, from assemblies and PE lessons to parents' evenings and performances.
It’s the ideal time to:
Machine scrub hard floors
Strip and reapply floor polish where needed
Remove scuffs and stains
A well-maintained hall not only looks better but also helps reduce slip hazards and extends the life of your flooring.
Toilets and washrooms
Toilets require extra attention to maintain hygiene standards.
Don’t forget to:
Descale toilets, urinals, sinks and taps
Sanitise handles and other touchpoints
Clean tiled walls, mirrors and floors
Restock soap, toilet rolls and paper towels
Sports halls and changing rooms
These spaces often experience the greatest wear throughout the year.
Aside from floor care, a deep clean should include:
Cleaning gym equipment
Deep clean showers and changing areas
Machine clean sports hall floors
Dining halls and kitchens
Food preparation areas should always be left clean and compliant before the new term begins.
Don't forget to:
Deep clean floors, tables and seating
Sanitise serving areas and touchpoints
Degrease suitable surfaces and equipment
Clean underneath movable appliances
Empty and clean waste and recycling bins
Corridors and entrances
These are the first spaces visitors see.
Make sure to:
Machine clean hard floors and entrance matting
Dust ledges, displays and skirting boards
Clean handrails and doors
Polish glass entrance doors
Windows and high-level areas
Natural light helps create a brighter learning environment.
So summer is a great opportunity to:
Clean internal and external windows
Remove marks and fingerprints
Wash window frames and sills
Dust and clean light fittings, shelving and ceiling beams
Outdoor areas
The outside of your school deserves attention too.
This includes:
Jet washing entrances and pathways
Cleaning outdoor furniture
Litter picking
Don't forget consumables
Summer is also the perfect time to restock essential supplies before everyone returns.
Check that you have:
Hand soap
Hand sanitiser
Toilet rolls
Paper towels
Bin liners
Cleaning products where required
Starting the new academic year with fully stocked toilets and classrooms helps avoid unnecessary disruption during those busy first weeks.
Why choose a professional school cleaning service?
While in-house teams play an important role throughout the year, summer deep cleans often require specialist equipment, additional labour and the expertise to clean large academic environments efficiently.
Our professional cleaning teams can work around planned maintenance, holiday clubs and refurbishment projects, ensuring every part of your school is cleaned to a high standard and ready for the new term.
Get your school ready for September
A clean school helps create an environment where pupils can focus, staff feel supported and visitors receive a positive first impression from the moment they walk through the door.
Whether you need a complete school deep clean or help with selected areas, Unify can create a plan that works around you to ensure your building is clean, refreshed and ready to welcome everyone back for a successful new academic year.
Summer school cleaning FAQs
-
While daily cleaning covers surface tasks like emptying bins, wiping desks, and vacuuming high-traffic areas, a summer deep clean targets deep-seated grime and hard-to-reach spots. A school deep clean can include intensive floor and carpet cleaning, classroom sanitisation, washroom descaling, window cleaning, high-level dusting and outdoor cleaning. The exact service should be tailored to the school.
-
It depends on the school's size and condition and requirement, but a standard primary school deep clean typically takes 3 to 5 days, while a larger secondary school or academy may take 1 to 2 weeks. We’re flexible and our cleaning teams can work in zoned phases so other contractors or summer staff can safely access the building simultaneously, tailoring the service to your school.
-
Yes. We can coordinate with site managers to work around summer school clubs and contractors.
-
At Unify we provide all industrial-grade equipment required for deep cleans - such as rotary floor scrubbers, carpet cleaners, high-reach dusting poles, and pressure washers - along with commercial-grade, eco-friendly cleaning chemicals and relevant COSHH (Control of Substances Hazardous to Health) documentation.
-
Yes, at Unify our cleaning team goes through the relevant level of DBS (Disclosure and Barring Service) checks in line with each customer’s requirements, ensuring full compliance with school safeguarding regulations even during holiday periods.
