Our secure commercial cleaning services are suited to SMEs including accountants, and financial institutions, as well as the public service sector such as museums and galleries.

We can offer flexible options secure commercial cleaning contracts which can be tailored to suit your requirements and budget.


ZI Services provide secure commercial cleaning services in London we are a specialist contract cleaning company who have been providing contract cleaning services to South London businesses for over 20 years.

During this period, ZI Services has built a hard-won reputation for its exemplary cleaning services. All staff are vetted and then trained by our in-house training programme and the management closely monitor all work and liaise with our clients on a regular basis.

Get in touch today about a no obligation quote for our secure commercial cleaning contracts on 0800 073 0103 or  email.