Contract Cleaning Services in Central and Greater London

Abelian is one of London’s premier commercial office cleaning companies with over 21 years of experience cleaning and supporting a wide range of sites from city offices, public spaces, colleges and schools in London and Greater London.


Why choose use?
Our expertise, premium cleaning services and transparency has made Abelian the preferred cleaning company to an array of sectors. We design and deliver bespoke cleaning schedules ensuring we continuously deliver on our unquestionably high standards, remaining within your cleaning service budget. 

We add extensive value to all of our cleaning service contracts with our innovation strategies focusing on the continual training of our cleaning operatives and our technologically advanced equipment and cleaning agents. Guaranteeing our cleaning services achieve exceptional results, as efficiently as possible with minimal disruption to you site. 

For more information, please call us on 0207 501 9999 or to request a free site survey or quote fill in our contact form.

What Our Clients Say

“We're very happy with Abelian and the service they provide.
The cleaning is excellent.

Overall very good job!”

“The cleaning is excellent.

We have a very good relationship with our area manager and we frequently recommend Abelian.”

“We have always been very satisfied with the standard of cleaning and have never had a reason to follow anything up.

We appreciate Abelian's efforts to ensure client satisfaction”

“We've been with Abelian since 2008 and have always received a high standard of cleaning...

Guaranteed great service!”

“The cleaning service is excellent.

Our area manager is always helpful and responds promptly, so overall very good, very happy.”

“I could notice the difference as soon as I opened the building - it is the best it has looked in a year!

Well done!”


  • CHAS accredited
  • Safe Contractor accredited
  • ISO14001 accredited
  • ISO9001 accredited
  • OHSAS18001 accredited
  • British Institute of Cleaning Science accredited

From hygiene, health and safety to customer service and management systems, Abelian’s cleaning services meet the highest industry standards and we have the accreditations to prove it.