About Us

OBS Basements have been trading in London for over 10 years. Primarily a building company, we moved into basement conversions as demand increased. Since then we’ve carried out all types of basement conversion and pride ourselves on not only the quality of our work, but also the standard of our customer service.

Having any type of major renovation on your property can be a stressful process. We pull out all the stops to ensure your project is carried out in the most professional and convenient manner, to not only relieve the day-to-day worries, but to give you piece of mind.

Customer Says