
Capital Support Services Limited
Capital Support Services is a facilities management company, delivering high-quality cleaning, maintenance, and support services to commercial clients across various sectors. Since our establishment, we have built a reputation for reliability, responsiveness, and a hands-on, tailored approach that ensures our clients receive exactly the service they need—no more, no less.
We specialise in providing soft FM services such as daily office cleaning, periodic deep cleaning, consumables supply, waste management, and handyman works. Our team also undertakes light refurbishment and decoration projects, helping clients maintain a professional and welcoming working environment without the need to engage multiple contractors.
What sets Capital Support Services apart is our personal approach. We are a close-knit, agile team that works collaboratively with clients to understand their specific requirements and build long-term relationships based on trust, quality, and consistency. Our contracts are actively managed by experienced professionals who ensure high service standards, quick response times, and open communication at all times.
We are proud to be a London Living Wage employer and a member of the Living Wage Foundation. We believe in looking after our people so they, in turn, can take pride in looking after your premises. Our staff are carefully selected, trained, and supported with ongoing development, resulting in high retention rates and a motivated, professional team on site.
Capital Support Services is committed to operating safely, ethically, and sustainably. We work with eco-friendly cleaning systems, such as the Tersano chemical-free technology, and we continue to improve our environmental performance in line with client expectations and industry standards. Health and safety is a core focus, and we use digital tools to deliver RAMS, toolbox talks, and compliance checks in real time.
While we have primarily operated in the private sector, serving offices, laboratories, and corporate spaces, we are now well-positioned to take on larger and more diverse contracts, including those in the public sector. We hold relevant insurances, accreditations, and systems to meet procurement standards and are committed to further development as we grow.
At Capital Support Services, we don’t just deliver services—we build partnerships. Whether you’re looking for a reliable cleaning provider, support with ad-hoc maintenance tasks, or a trusted FM partner to manage your premises more efficiently, we’re here to help.
Frameworks

Website
Company Number
09471522Incorporation Date
04-03-2015Registered Address
124, City Road, London, England, EC1V 2NXNumber of Employees
63Supplier Turnover
£1,110,000.00SIC Codes
81100, 81100Categories
77314000 : Grounds maintenance services
90900000 : Cleaning and sanitation servicesValues
£250k - £500kRegions
UKI - LondonBoroughs
Barking & Dagenham and Havering
Kensington & Chelsea and Hammersmith & Fulham
Southampton
Thurrock
Westminster
