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Support Service Leaders

Welcome to Support Service Leaders

We are specialists in the provision of cleaning, maintenance, and facilities management-related services. We pride ourselves on providing a wide range of flexible, transparent solutions that are tailored to meet the unique needs and requirements of our customers large or small. All staff are insured, experienced and fully trained to the highest of standards.

Our Services

Regular Cleaning Services

Specialist Services

Associated services

We consider ourselves to be one of the leading building management service providers covering London and the South-East of England. The promise that we make to our customers is simple; any service that we provide will be completed to the highest possible of standards. 


We cater to businesses of any size over a wide range of sectors. Our highly experienced in-house teams are equipped with the necessary skills and technology to deliver a wide range of services to a varied portfolio of clientele including commercial offices, schools and building contractors to name but a few.

Why Choose SSL?

At SSL, our philosophy is simple; stay aware, plan ahead, and make allowance for possible eventualities. Each and every project that we undertake is carefully assessed and a bespoke plan for delivery is produced for approval, prior to the execution of our services. This methodology ensures that customer satisfaction is delivered on time, every time. Our proactive approach allows our clients to relax in the knowledge that their building management needs are taken care of, leaving them to focus on the core activities of their business.

Client Testimonials 

People Company


 We run employee reward recognition scheme and annual staff events to ensure staff feel value and appreciated for contributions and  encourage a culture of excellence.

London Living Wage Company


We are a LLW registered company which provides a huge boost to staff morale and productivity and gives a fair earn and decent wage to support their families.

ESG Company


As an accredited ISO 14001:2015 we deliver eco-friendly, climate natural and sustainable products to our clients; this includes water-savings initiatives.

Certifications and Memberships


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