Specialist Window & Gutter Cleaners

You’ll See The Difference

We Also Deliver

End of Project Window Clean

Builders window clean to construction projects of any size

Gutter Health Check

Inspect the condition of your gutters

End of Tenancy Clean

Moving out? Get us in and avoid deposit deductions

Humble beginnings to London’s top window & gutter cleaning service

DSW has grown with the times, with and for the people of London.

And yet, so little has changed about us. We still think that our clients are right to expect extraordinary standards. By combining cutting edge window cleaning and gutter cleaning technologies with good old fashioned customer service, we not only lead the industry, we transform it.Today, our experienced window cleaners are responsible for thousands of panes of glass. Our professional gutter cleaners maintain and clear hundreds of gutters.  

With our business expanding every day across London, we will continue to deliver that same first-class  service consistently, no matter where your windows or gutters are.

Years Established

Plus Completed Projects

Our Core Values 

Envionmentally Aware

We use water conservation techniques and have invested in cleaning apparatus that is environmentally friendly. We use a reverse osmosis pure water system instead of chemical infused detergents, to  help local ecosystems whilst achieving the best clean for your home or business.

Customer Centered

We’re absolutely sure that you won’t find the same high standards anywhere else, we’ve put our reputation on it. Our continuing quality of service is our commitment to you. So no matter how difficult your windows are to reach, an outstanding experience with DSW is always attainable.

Health & Safety Focused

Recent  legislation restricts the use of ladders. The law  states that ladders can only be used when all viable alternatives have been considered.The Water Fed Pole System is widely accepted to be safer and more effective substitute than ladders for window cleaning.

Let’s Get Your Windows & Gutters Clean

We’ve tried really hard to cover any questions you may have in this Frequently Asked Questions section, but if there’s anything we’ve missed you are welcome to ask us directly.

Do you cover my area?

Probably yes. We operate in across South, South West, West and Central London. Check out ‘Areas We Cover’ page to check that we work in an area near you.

Do you do traditional window cleaning or use a pole system?

We use whichever cleaning method best suits the glass and the property for optimum claning results. Our team are experienced with traditional window cleaning methods and proficient with the reach and wash pole system.

Can I book an appointment for a Saturday?

Our standard service days are Monday – Friday. If there are any access issues that need to be accommodated just let us know. It unusual for us not to be able to carry out a job simply because we don’t operate on the weekend.

I want a re-occurring clean.

Most of our clients do. Whether it’s a twice monthly showroom window clean, a monthly gallery window clean or twice yearly gutter clean we’ll put together a cleaning programme tailored for your requirements.

We Set The Pace

Our core values are underpinned by a robust quality management strategy which ensures that our standards remain high.We stand out because we don’t compete with or imitate other window cleaners. We prefer to set our own standards of excellence. Simply put, we set the bar and then we elevate it, time and time again.

The senior management team including Managing Director and Contract Manager are often found on site still wearing high vis getting their hands wet. On site supervision forms a key part of our audit processes.

We don’t just say we are the best window cleaners and gutter cleaners in London, we know we are.