Contract Cleaning London
& Commercial Cleaning Services

NJC focuses on providing high quality contract cleaning in London.

NJC's contract cleaning solutions integrate a range of services to suit a variety of cleaning needs, including office cleaning, specialist cleaning and waste solutions.

Our employees are key to our business success, enabling us to provide high quality services to our customers in London. Attitude, training and support are all fundamental to ensuring a successful team and each employee has a “can do” attitude and takes pride in everything they do. We recruit, train and develop top quality people at all levels of our business. This coupled with long term career paths and high levels of support and training, delivers an attractive and supportive working environment in London.


We specialise in providing contract cleaning services to customers who demand the highest standards, such as property management organisations and blue-chip companies.

NJC was started in 1984, is privately owned and has years of experience in providing contract cleaning services in London. Our focus is on building long term customer relationships, and supporting our customers with their London based business. Our employees are well trained, supported, empowered and prepared to go the extra mile for your business in London.

Create your contract cleaning solution


Office Cleaning

NJC is committed to carrying out high quality office cleaning in London. High standards of cleanliness create vital first impressions and maintain the environment to drive business effectiveness.


Commercial Window Cleaning

NJC has been providing industry leading Commercial Window Cleaning services in London for over 10 years. We have unrivalled capability in rope access cleaning, building maintenance and more.


Building Cleaning & Maintenance

Modern building design in London has presented operational challenges for property management professionals. Building cleaning now presents challenges that require a range of access techniques.


Specialist Cleaning

Our Specialist cleaning division carries out the periodic maintenance for our customers in London. This includes hard floor cleaning, pressure washing, deep cleans and carpet and upholstery cleaning.


London - Did you know?

Research from the UK Parliament has shown that in 2017, one in three UK businesses were located in London or the South East of England. In 2017, there was a total of 1.1 million businesses in London, a 4% increase on the start of 2016.

A large proportion of the businesses operating in London are professional services or media industries. Over 85 percent of people employed in London work within the service industries.


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Contact NJC

Our team are here to help with any questions, and to show where NJC can add real value to your colleague and customer experience, so why not get in touch.

Telephone: 0118 944 8111

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

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Please fill in the form below, indicating what time you'd like us to call and a member of our sales team will be in touch at your earliest convenience.


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