Call: 01536 682 300

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Specialists in Office and Residential Deep Cleaning, Decontamination, Mould, Fire and Flood Restoration, Covering Leicester & The UK

With over 35 years unrivalled expertise, certified and trusted by government, business and homeowners, you can rely on      WHITE KNIGHT to 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 are offering deep cleaning services for homes and offices, using disinfectant methods with environmentally friendly products that are particularly effective with COVID-19 decontamination. 

The residential and commercial deep cleaning services we provide cover most 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.

We respond to insurance claims caused by incidents such as water & fire damage, or flood catastrophe. We use environmentally friendly deep clean treatments, as well as air and surface decontamination methods that get rid of mould, bacteria and pathogens in homes, offices and even crime scenes.

Cleaning Services Throughout Leicester & The UK


We offer a water damage clean up services called by a flood 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 further damage that could be hard to restore, so don’t waste any more time: call us now and book an appointment with us.


We’re using safe, cryogenic ice blasting methods and make sure all harmful soot deposits and smoke odours are removed safely from your property.


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


Our methods are environmentally friendly and above all, highly effective and efficient.


We undertake serious contents restoration and deep cleaning  regarding challenging and often hazardous materials such as asbestos, water and mould.


For a successful result, we’re using the very powerful ultrasonic Fireline System and a bespoke decontamination chamber.


Let us help you: our consultants offer services that are tailored to your needs, using our rich experience and expertise around all deep-cleaning services.


Based in Corby, Northampton, we have the right equipment and staff that will help you formulate a sound strategy according to your situation.


Our trusted experts are well respected by insurers, surveyors and engineers.     


Your indoor environment needs to be healthy, safe and clean.


From bespoke general cleaning services in your commercial environment , to serious indoor air quality and COVID-19   decontamination, we provide the highest level of service, tailored to fit your exact needs.


Our reputation is your 100% satisfaction  guarantee ... 


Mould, Biohazards, Bacteria, Viruses, VOC’S; these are some of the many hazardous materials that could put your health at serious risk.

Our job is to identify all sources of contamination and remove them safely from your residential or commercial environment, utilising specialist hospital-grade equipment and processes. -

including COVID-19


Microscopy and sample analysis are parts of a necessary process for our decontamination and deep cleaning services.


Serving Northampton and Leicester, we conduct thorough research when it comes to sample analysis and try to analyse our samples for bacteria and pathogens such as mould, Ecoli, Salmonella, Listeria, nitrates, soot etc.


We help immunocompromised 

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, VOC’S and bacteria.

Our methods and technologies are always environmentally friendly. Your health and wellbeing are important to us.

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 your family with our 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 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

Tracey Edwards

Chief Support Officer

Chantelle Rosson

Chief Operating Officer

David Harris

Field Operations Director

Paul Krawczyk

Marketing Director


If you have an enquiry or are in need of any of our specialist cleaning services, please call 01536 682300 or e-mail and one of our experts will get back to you as soon as possible


Phone: 01536 682300


© 2020 White Knight Service Group Ltd

Production Facility:

Corby Innovation Hub

Bangrave Road South

Corby, Northants NN17 1NN

Registered Office:

71-75 Shelton Street

Covent Garden

London WC2H 9JQ