Williams Cleaning & Security Group - WCS Group

Why Choose WCS

Williams Cleaning & Security Group Limited offers quality services and value for money. 

With a positive and proactive approach, Williams Cleaning & Security Group Limited partners with clients, identifying their unique needs to develop a comprehensive and customised cleaning solution, which is constantly scrutinised, tweaked and adapted as required in our perpetual endeavour to exceed expectations.


It is the policy of Williams Cleaning & Security Group Limited to always seek the highest possible standards of excellence in all aspects of cleaning & security and related tasks. In order to achieve this, Williams Cleaning & Security Group Limited have introduced a quality control system throughout the company, which covers cleaning, security, facilities and all other service related tasks.

Every member of the Williams Cleaning & Security Group Limited team goes through comprehensive and ongoing training to ensure that our quality meets your expectations. We train our staff to give them the knowledge and ability to provide the required service in a manner which gives them pride in what they do and the facilities to do it in a safe and secure environment. We hold our work to the highest standard.

We are SAFE Contractor Accredited, CHAS Accredited and a Member of The British Institute of Cleaning Science

Williams Cleaning & Security Group Limited uses a fully automated timekeeping system to monitor attendance of all employees who service our customers. 



Our hardworking, dedicated team of professionals has been providing excellence in cleaning for over 20 years, during which time, we have worked to perfect our cleaning & security methods. 


Williams Cleaning & Security Group Limited uses a modern scheduling system to ensure the successful completion of all services we deliver.  Comprehensive checklist inspections are used to make sure that all the individual cleaning & security tasks are done and live up to our high standards.With a priority given to customer loyalty and staff retention, Williams Cleaning & Security Group Limited is proud to have a large number of long term clients and employees who have contributed to the company’s growth in Warwickshire.

We pride ourselves on our high Client retention levels. This means a consistency of service for our clients.


Our Company recognises the fundamental importance of security and therefore, rigorously upholds security policies stipulated by clients, these policies form part of each employee’s induction training. Your premises will be in safe hands with Williams Cleaning & Security as we understand your requirements and concerns, particularly with regards to security, at Williams Cleaning & Security Group Limited we never forget that it is a privilege to service our clients.  We respect your privacy and your property.  You can expect a consistently high quality service from a professional staff that is well trained and trustworthy.  All our potential employees undergo the most rigorous positive identity, document verification and Criminal Record Bureau checks prior to being allowed on client premises. We are fully insured.

Affordable and Customised

Williams Cleaning & Security Group Limited offers flexible services that are always tailored to suit your needs and budget, based on a free, no obligation quote.

Clean and Green

Williams Cleaning & Security Group Limited uses premium grade, Eco-friendly cleaning products to protect you, your health and our environment. Many of these products are made exclusively of plant-derived biodegradable ingredients, and leave no harmful chemical residue behind after cleaning. 

There is absolutely no need to use harsh and harmful chemicals to create a clean, germ-free office.

The management of Williams Cleaning & Security Group Limited regards the promotion of an environmental strategy as a key element in operating a successful business.

Our Satisfaction Guarantee

Williams Cleaning & Security Group Limited strives to deliver high quality cleaning & security services to our clients.  If there is something that does not meet your satisfaction, let us know within 24 hours after the cleaning.  We will return at the earliest possible time, and re-clean the area or fix the situation, at no additional cost to you.

10 John Street,

Stratford Upon Avon, Warwickshire CV37 6UB


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© 2021 Williams Cleaning & Security Group Limited – WCS Group. All rights reserved
For every new Contract, WCS will donate a minimum of £50 to

Acorns Children's Hospice registered Charity Number: 700859

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