Call: 01536 682 300

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Specialists in Mould Control, Office and Residential Deep Cleaning, Decontamination, and Fire and Flood Restoration, covering Northampton, Leicester, Peterborough and all of the UK...

With over 35 years unrivalled expertise, certified and trusted by government, business and homeowners, you can rely on 


"come to your rescue"

What we do

WHITE KNIGHT provides a range of specialist and eco-friendly deep cleaning, decontamination, mould, fire and flood restoration services, to a variety of clients including private domestic customers, corporate organisations, insurance companies, surveyors and loss adjusters. We operate across the whole of the UK, so whether you're based near our head office in Corby, Northamptonshire,  Leicester or further afield, please do not hesitate to get in touch.

We offer mould treatment and cleanup services for homes and offices, using environmentally friendly methods that are extremely effective against mould, bacteria and viruses including COVID-19. Our mould removal and wider services are perfect for both businesses and residential properties, as our treatment methods can be applied to any type of property.

The residential and commercial deep cleaning services we provide cover all aspects of cleaning, from carpet & upholstery to serious mould cleaning and COVID-19 decontamination. Whatever your need might be, rest assured that we can identify the root of the issue and fix it.

As well as direct client work, we respond to insurance claims caused by incidents such as escape of water, fire damage and flood catastrophe. We use the latest technology and approved methodologies to undertake all of our work, and our highly trained technicians have all relevant certifications, so you can be rest assured that you're in the hands of the experts when you call on WHITE KNIGHT. 

Decontamination Services throughout Leicester & the UK


We offer water damage clean up services caused by flooding and respond to common insurance claims such as flash floods, burst pipes or leaks.


We understand that fast response is of vital importance to prevent more extensive damage, so please don't hesitate to contact us to book an appointment - we promise to schedule an initial visit with you as soon as possible.


We use safe, eco-friendly cryogenic ice blasting methods and other specialist techniques to make sure that all harmful soot deposits and smoke odours are removed safely from your property. 


Fumes caused by a fire are a silent, dangerous enemy for you and your premises, family and/or staff.


We take pride in using restoration methods that are environmentally friendly, highly effective and efficient.


We undertake serious contents restoration and deep cleaning resulting from challenging and often hazardous materials such as asbestos, contaminated water, mould and soot.


For the most successful results, we use a range of specialist techniques and equipment including a state-of-the-art ultrasonic Fireline System and a bespoke O-Zone decontamination chamber.


Whether you're representing an organisation or are a private client, we can offer specialist consultancy on mould, deep cleaning, decontamination, indoor air quality, fire and flood restoration.


We can offer specialist advice and guidance that is specifically tailored to your needs, using our extensive experience and expertise.


Based in Corby, Northamptonshire, but operating across the whole of the UK, our team of experienced professionals will formulate a sound strategy to help resolve any issues you may be facing.   


As a commercial organisation, we understand that first impressions and the well-being of employees, clients and customers are of vital importance - it is therefore essential that you have a clean, safe and healthy indoor environment.


From bespoke general cleaning and deep cleaning services, to specialist mould treatment, indoor air quality analysis, fire and flood restoration and COVID-19   decontamination, we provide the highest level of service, tailored to meet your exact requirements.  


Mould, biohazards, bacteria, viruses and VOCs are just some of the many hazardous materials that could put your health at serious risk. Our mould removal and other decontamination services are second to none and we promise to resolve any issues you have safely and efficiently.

Our primary aim is to identify all sources of contamination and remove them safely from your residential or commercial environment. We utilise state-of-the-art, hospital-grade equipment and other ethical and sustainable processes to undertake our work which also includes market-leading COVID-19 decontamination.


Our head office and technical facility is equipped with an on-site laboratory where we can test and verify the results of our work, or analyse the environment of a given space. 


Microscopy and sample analysis are key activities that take place in our lab and are an important part of our decontamination and deep cleaning services.


Serving Northamptonshire, Leicester, and the wider UK, we conduct thorough research and analysis and can check samples for bacteria and pathogens such as mould, E. coli, Salmonella, Listeria, nitrates, soot and more.


Analysing internal spaces and ensuring that environments are clean and healthy is at the heart of everything we do - we believe that everyone deserves to live and work in a clean, safe and pleasant environment, and we provide the services to make this possible.


We work for your home, your business and above all, your health.


We help immunocompromised people with our on-site indoor air quality analysis and sampling for mould, VOCs and bacteria.


As your health and wellbeing are of paramount importance to us, we always ensure that our methods and technologies are environmentally friendly and sustainable.

Trust us with your business!


We have helped offices with our general cleaning services for many years, providing top-notch contract cleaning. Besides the standard office businesses, our experience includes deep cleaning for hospitals, care homes, medical facilities, schools and Emergency Service Vehicles. We have the experience and expertise to help with anything you need. For Northampton, Leicester and nationwide get in touch with us today!  

Trust our family with your family!

As a family business with 35 years of unrivalled expertise in the field, we understand your needs and concerns about living in a healthy, hygienic environment and offer reliable residential mould removal and cleaning services of the highest standard. We have extensive experience in the field which means that whatever your cleaning requirement is, we have probably seen it before and will have a solution for it.

We respect your belongings and possessions during the cleaning process and make sure to treat delicate materials, such as oriental rugs or upholstery fabrics with the utmost care and attention. Just sit back, relax and let us take care of your home!    

The team

Phil Edwards

Chief Executive Officer

Greg Rosson

Chief Technical Officer

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Tracey Edwards

Chief Support Officer

Chantelle Rosson

Chief Operating Officer

David Harris

Field Operations Director

Paul Krawczyk

Marketing Director

Contact us


If you have an enquiry or are in need of any of our specialist decontamination, cleaning or restoration services, please call 01536 682 300 or e-mail and one of our experts will get back to you as soon as possible.