About us

Extreme Cleaning and Facilities.
One team for the whole building.

Who we are, what we do and how to reach us: cleaning, 24/7 extreme cleaning and facility management from one accountable team, based in Slough.

New customers only

20%OFFyour first job with us

Cleaning, facility management or extreme cleaning: book your first job with Extreme and we take the discount off your quote.

  • Any service, any size of job
  • Applied to your written quote
  • Claim it in about 60 seconds

New customers only, first job only, one discount per customer. Not combined with other offers.

Claim your discount

What do you need?

No obligation. We call you back with a price.

On the job

Extreme Cleaning and Facilities: operative in an Extreme polo driving a ride-on floor scrubber down a warehouse aisle
Cleaner in an Extreme polo vacuuming an open-plan office after dark
Window cleaner in an Extreme polo using a water-fed pole on an office's glass front

Extreme Cleaning and Facilities, often just called Extreme or Extreme Cleaning, is a cleaning and facilities company based at Regal Court Business Centre on Slough High Street. We bring three services together under one brand, so a business, landlord or property manager can use one team for the whole building instead of juggling several suppliers.

What Extreme Cleaning does

Cleaning. Office and commercial cleaning, deep cleans, end of tenancy, window cleaning, carpet cleaning, communal areas, after builders cleaning, and cleaning for schools, healthcare, retail and industrial sites.

Extreme cleaning. The jobs most cleaners turn down: hoarded homes, house clearances, fire and flood damage, biohazard, crime scene and trauma cleaning, needle sweeps, graffiti removal and void properties. Available 24/7.

Facility management. Planned maintenance, reactive repairs, compliance checks, grounds maintenance and waste, all on one contract.

Where we work

We are based in Slough and work across Berkshire, Buckinghamshire, London and the South East, and further afield for larger contracts. See the areas we cover, or our pages for Slough, Reading, Maidenhead, Windsor, High Wycombe and Bracknell.

How we work

Every job is priced on its own and confirmed in writing before we start. Regular contracts are built around a checklist agreed with you, with one point of contact. Emergencies are answered 24/7 on 01753 935935, and you can send photos on WhatsApp to +44 7470 913065.

Contact Extreme Cleaning

Call 01753 935935, email sales@extremegroupuk.com or use the quote form on this page. Office hours are Monday to Friday, 9am to 5pm, with emergency call-outs 24/7. New customers get 20% off their first job. You can also read more about us or contact us.

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Why choose Extreme Cleaning and Facilities

Extreme Cleaning and Facilities brings everyday cleaning, extreme cleaning and facility management together, so customers have one supplier for the whole building. The same team that cleans your office can deal with a flood, clear a void property or keep your compliance checks on schedule.

Our way of working

Every Extreme Cleaning and Facilities job is priced on its own and confirmed in writing before we start. Regular customers get a checklist agreed with them and one point of contact, and emergencies are answered 24/7 on 01753 935935.

Our name

Customers often shorten our name to Extreme, Extreme Cleaning or Extreme Group, after our website address extremegroupuk.com. Whichever name you know us by, you can reach the team on 01753 935935 or sales@extremegroupuk.com.

How it works

Three steps to a clean site.

  1. Tell us the job

    Use the quote form, call 01753 935935 or send photos on WhatsApp.

  2. Get a written price

    We call back within working hours and confirm the price in writing.

  3. We clean

    At a time that suits you, with 20% off your first job.

Questions

Extreme Cleaning & Facilities: common questions

The things people usually ask before they book.

Still have a question?

Talk to the team. We're happy to help, even if you're not ready to book.

Call01753 935935Emailsales@extremegroupuk.com

Need it cleaned? We're on it.

Get a quote online in about a minute, or call the team now.

Call01753 935935Emailsales@extremegroupuk.comVisitRegal Court Business Centre, 42-44 High St, Slough SL1 1EL
Extreme Cleaning & Facilities

Extreme Cleaning & Facilities

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