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About Us

Your Confidence in Us

"As we stride from strength to strength, our commitment to unwavering quality and customer satisfaction propels us forward."


Happy Contractors




Years in Business

We proudly stand among the leading Builders cleaning companies in London and surrounding areas.
With a dedicated team of over 90 skilled cleaners we can provide cleaning services to the whole of England.
We prioritize environmental responsibility by utilizing eco-friendly office cleaning products and techniques at no extra cost.

MCS has proudly offered builder cleaning services since 1998, establishing itself as a renowned commercial cleaning company within the industry. Our impressive portfolio includes prestigious landmarks such as Millbank, 1 Canada Square, Citigroup Tower, Cabinet Office, the Gherkin at St. Mary’s Axe, and many more prominent London sites.

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