Our Commercial Cleaning Services

NJC specialises in providing commercial cleaning and support services to customers who demand the highest standards, where there may be complex risks and challenges.

Our philosophy is to self-deliver as many services as possible, including commercial window cleaning, rope access, specialist cleaning, public realm cleaning and waste management.


NJC - London Office Cleaning

Office Cleaning

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Window Cleaning London - NJC

Window Cleaning

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Building Cleaning - NJC

Building Cleaning

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Specialist Cleaning Services - NJC

Specialist Cleaning

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Waste Management London - NJC

Waste Solutions

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Support Services - NJC

Support Services

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Commercial Office Cleaning - NJC Services