Basement Flood Defence and Waterproofing

We offer free no obligation inspection and estimates to homeowners with wet, leaky and flooded basements and cellars.

Full basement waterproofing and conversion from start to finish.

Please call or E-mail Us! ! [Read more about our Sump Pump Systems]

Over 50,000 happy and dry customers in United Kingdom and Ireland, are testament to our award-winning basement and cellar waterproofing systems and services.

Why More Homeowners Choose Us
Finding a responsible and trustworthy contractor is challenging, but you'll find that "Basement Systems" contractors adhere to simple guidelines of respect, integrity, and responsibility. Showing up on time for appointments, performing the work that we contract to do, and standing behind our company warranty helps homeowners trust that we will be there when you need us. Homeowners should expect this, and we, as contractors know that we need to earn your confidence and business.



Quality, Innovation, Patents, Awards
Our innovative and forward-thinking approach to designing solved wet basement problems that the basement waterproofing industry has faced for decades, and our patented Sump Pump Systems are the smartest and most reliable. Plus we listen to our customers and respond accordingly! Basement Systems has been awarded 24 Patents and 19 Innovation Prizes on waterproofing products we use every day, including a battery back up sump pump system. This approach ensures the best waterproofing systems and solutions are available to our UK and Ireland customers.



Waterproofing Contractors You Can Trust
You've definitely come to the right place to fix your wet basement! We work hard every day to change the way people feel about contractors - give us a call to discover why more people use and refer certified, licensed Basement Systems contractors to solve their wet basement problems!



National Resources, Local Basement Waterproofing Service
DSO recruits only the best contractors for leaking basement repairs. This multinational network has the advantage to draw upon the collective expertise of the contractors and companies in the network. Besides being the best basement waterproofers, some are experts for solving wet under floor space problems, including energy reduction, mold, insulation, air quality, etc., and this information is shared through the network. So if you choose a DSO contractor to do your work, you are working with a local contractor company, and getting the collective knowledge and experience of the entire network. From Aberdeen to Glasgow to Manchester to Bristol to London our extensive network ensures you quality service behind the warranty, now and far into the future.