Abtech (UK) Ltd is a dedicated basement company, providing specialist services in the construction and waterproofing of below ground structures. With broad experience in the industry, we are a well-known basement company in London, however, we work throughout the South of England and have many satisfied clients from Coventry right down to the Channel Islands. The Directors David Hilton and David Greentree have more than 50 years combined experience in ground engineering. Our directly employed workforce are all fully trained in their area of expertise, so you can have peace of mind that your property is in safe hands.