Cordant Thistle

Our Services


We are specialist providers of window cleaning services and associated services such as floor cleaning and mat cleaning.

Not only projecting a positive image of an organisation and it’s brand, clean windows also allow for a more productive workforce, allowing natural light into a building to create a better working environment.


Our specialist window cleaning teams clean more than 1,000 buildings and premises across the UK and over 700 shop fronts on various high streets and shopping centres.

We work with clients who want regular schedule cleans as well as those with requirements for less frequent, ad hoc cleans, and we ensure that we provide the same high levels of service no matter the requirements or the location. We have built up an enviable reputation of professionalism and excellent service and our proud of our longstanding relationships with our clients.

Using a mixture of different cleaning techniques , including reach and wash and abseiling as well as traditional window cleaning techniques, we provide a spotless finish every time.

Traditional window cleaning can leave behind sticky soap residue, which attracts fresh dirt back to the window, while windows cleaned with our Reach & Wash System actually stay cleaner for longer.

The water treatment system utilises reverse osmosis and mixed bed de-mineralising resin to produce 100% pure, laboratory grade water. The nature of de-mineralised water is to strive to return to its natural impure state by actively absorbing all dirt, chemicals and minerals it comes across. When used for window cleaning, provided that the correct technique has been used, the final rinse water dries to a perfect finish. In fact, the window isn't just clean, it's left totally sterile. As no chemicals or detergents are used, the process is environmentally friendly.