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Driveway being jet washed

Specialist pressure washing services throughout Northern Ireland

High pressure cleaning services that focus on getting great results on one particular area. Trust the team at NII Clean in Coleraine.

Focused pressure washing services that can transform paving, paths, decking and patios

At NII Clean, not only do we strive to get fantastically clean transformations, we also add treatments to help your results last longer.

Pressure washing is a fantastic way of using high powered jets of water to remove built up dirt, debris, moss and algae on a range of outside surfaces. Over time the exterior of your property can look run down and a simple cleaning service from NII Clean can work wonders on freshening it up! We combine our high-powered pressure washing jets with our knowledge and experience to ensure you get the best results possible. We can clean a huge range of surfaces including decking, patios, paths, paving and more. We offer soft washing alongside our pressure washing service and will always advise which will be the most effective way of cleaning without causing any damage. We also provide chemical treatments to ensure your surfaces remain cleaner for longer. Get in touch for a quote or for more information.

Dirty stone steps


Clean stone steps


Targeted pressure washing with a focus on the area of your choice

We always put your needs first and each job we do is accessed individually with a firm focus on ensuring you get the results you want.

A combination of high pressure washing and the right chemicals

We have excellent knowledge of which chemicals to use when it comes to pressure washing, and when. Striking the right balance helps to ensure great, long-lasting results.

Men Wearing Industrial Wet Coat with Pressure Washer Cleaning Driveway

Transform your property so it looks clean, fresh and new with the help of our expert cleaning team

Make NII Clean your go-to destination for information, advice and cleaning services. We are proud to be one of the leaders within our industry and we have an impeccable reputation. Our services include roof cleaning, window cleaning, uPVC cleaning and more. We also have an online shop and fully stocked trade counter in Coleraine.

Had my house and garage roofs cleaned today.

Professionals at work. Great job done. Highly recommended. Thank you Mark and Adam

Mark Eliott

Facebook review


The NII Clean showroom is located on Bushmills Road in Coleraine. We welcome local customers that are both private or in the cleaning trade themselves and we also supply online to customers throughout Ireland. We are stockists for PdPro. Streamline Systems & CBD pressure Washers, take a look at some of our featured stock below.

Contact the pressure washing specialists at NII Clean

We are one of Ireland's premier cleaning companies and are on-hand to offer information, advice and free quotes. Why wait? Get in touch today to find out just how great your property can look with the right cleaning service.

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