Experience, Knowledge and THE RIGHT Skillset

GCC has a strong track record in delivering a range of cleaning and specialist facilities management services for businesses with single locations as well as those with multi-site estates across the UK, all of which benefit from the convenience of only dealing with one cleaning provider which manages and delivers multiple services.

With robust processes and procedures in place, as well as an experienced and dynamic management team, we are well-placed to provide services across mainland England, Scotland and Wales.


GCC is a privately-owned company, established in 1975, committed to delivering high-quality services with industry-leading reliability. On-time, on budget with zero defects. Our 800 strong, nationwide cleaning team supported by Area Managers, Regional Cleaning Supervisors and mobile teams based within 12 discrete regions provides high-quality and reliable cleaning to over 2000 clients across the UK.

Training and Upskilling

All operational employees including managers undergo GCC’s bespoke Cleaning Proficiency Course which is aligned to the British Institute of Cleaning Science (BICSc) standard using NHS Cleanliness and Infection Control guidelines as a baseline to prevent cross-contamination, irrespective of the premises.

The UK’s most reliable soft FM company

We are proud to deliver 99.6% fulfilment nationwide, month on month which is far above the industry average making GCC the UK’s most reliable soft FM company.

Flexibility and speed of response

Our mobile teams are able to attend sites at short notice to deal with unexpected events, accidents, body spills and tight-deadline or emergency cleans.


GCC provides a ‘one-stop shop’, providing cleaning, specialist facilities management services, chemicals, consumables and equipment with a single point of contact for customer service and invoicing.

IN HOUSE DELIVERY WITH external professional SUPPORT

GCC takes great pride in delivering over 99% of its services using in-house teams.

We have the added support of external professional HR and legal consultants, WorkNest, in ensuring that all of our HR, TUPE, Health, Safety & Environmental procedures are regularly audited and kept up to date.


Quality is at the heart of everything we do and we are always looking to introduce innovation and initiatives to help us provide a more effective service. In so doing we aim to protect and improve the environment through good management, adopting best practices and greener alternatives wherever possible. GCC became the first UK company to pass a simultaneous audit of ISO9001, ISO14001 and ISO45001 during September 2019. This was followed-up by successful simultaneous audits in 2020, 2021, 2022 & 2023.

Contact us now for a consultation to discuss your specific requirements.