Specialist Cleaning and Contamination Control Services
What We Do
Why Medical Facilities Choose Assured
We deliver specialist cleaning and contamination control services to ISO-classified and GMP regulated manufacturing environments, supporting cleanrooms operating at ISO Class 7 and 8 and GMP Grades A–D.
Our services are designed to support the full lifecycle of your facility, from initial setup through to routine operations and periodic interventions. We provide daily cleaning of non-critical areas across entire sites as part of structured contract agreements, alongside specialist cleaning within controlled environments.


Our Services Include
Within cleanrooms, our services include:
- End of day cleaning and mopping of floors
- Cleaning and disinfection of work surfaces
- Application of compliant cleaning agents using validated methods
- Strict adherence to required contact times and contamination control protocols
Support Specialist Cleaning Requirements
We also support a wide range of specialist cleaning requirements, including:
- Pre-cleaning prior to cleanroom commissioning or new facility setup
- Cleaning following planned or unplanned production shutdowns
- Deep cleans and periodic cleans
- Sporicidal disinfection programmes
- Bespoke cleaning and decontamination activities tailored to your operational needs


Our People & Standards
Our teams are CPD-certified in ISO and GMP cleaning, with comprehensive training covering:
- Cleanroom behaviour and gowning procedures
- Entry and exit protocols
- Correct cleaning techniques and product application
- Regulatory compliance and contamination control
We maintain full audit ready documentation, including:
- Detailed training records with regular refresher programmes
- Continuous professional development
- QR code based tracking systems capturing cleaning activity, traceability, and timings
Our Approach
We take a consultative, risk-based approach to designing cleaning solutions. We work in partnership with you to:
- Support GMP Annex 1 requirements
- Align with ISO contamination control standards
- Develop bespoke cleaning programmes tailored to your facility, processes, and risk profile
With over 30 years of experience supporting medical, pharmaceutical, and regulated industries, we understand the challenges you face. We help you navigate evolving regulatory expectations while ensuring the correct selection of products, processes, and trained personnel.


Why Choose Us
We are specialists in cleaning and disinfection and that is our sole focus.
By providing dedicated, highly trained teams, we allow your staff to remain focused on core production activities within the controlled environment. This delivers tangible benefits such as:
- Increased production uptime (often gaining 30–60 minutes per shift)
- Improved operational efficiency
- Reduced reliance on technical staff for non-specialist tasks
- Consistent, compliant cleaning delivered by experts
Our teams are reliable, knowledgeable, and focused on maintaining the integrity of your environment helping protect your processes, your people, and the quality of your product.
Discover how we can help
Speak to our Medical Cleaning Division today.
Call: 01772 728244
Email: enquiries@assuredcleaning.co.uk




Accredited & Trusted
- ISO 9001 – Quality Management
- ISO 14001 – Environmental Responsibility
- 20+ years operating in regulated sectors
- 340+ trained, employed, uniformed staff
Assured is trusted by national brands and regulated industries for one reason:
We deliver safe, documented, compliant cleaning every time.
REVIEWS
What Our Clients Say
Our unwavering commitment to delivering exceptional cleaning services is consistently reflected in the positive feedback we receive from our valued clients. We take great pride in the strong relationships we've built over time, many of which are based on trust, reliability, and consistently high standards of service.
The diverse teams and management are devoted to delivering a consistent and quality service that is second to non at all times.
Their team is extremely efficient, well organised, and always willing to help whenever needed.
We value our long-standing partnership with Assured Cleaning and would highly recommend them to anyone looking for a dependable, hardworking, and supportive cleaning company. They are truly great to work with.
Tom, Sam and the support team works with great comms to ensure their service is seamless and is always willing to support the business when ever needed.
Here To Help Your Business
Assured Cleaning provide a variety of commercial cleaning services to clients in the North West and across the UK including Blackburn, Blackpool, Bolton, Bradford, Burnley, Chester, Chorley, Huddersfield, Horwich, Lancaster, Leeds, Leyland, Liverpool, Macclesfield, Manchester, Morecambe, Nantwich, Nelson, Northwich,Oldham, Preston, Runcorn, Skelmersdale, St Helens, Stockport, Warrington, Widnes and Wigan. Contact us today for a no obligation quote.
Contact Details
Want to know more? Contact Assured Cleaning today, please find our contact details below.
- Assured Cleaning Services
4 Hardy Close
Chain Caul Way
Preston
Lancashire
PR2 2XP - 01772 728244
- 01772 734679
- enquiries@assuredcleaning.co.uk
