OBS Basements

We are a reputable basement conversion company working primarily in London but also all over the UK. The company is growing from year to year and we have numerous references from very happy clients, existing and previously worked with. Our basement conversion projects range from standard residential builds to large spaces, I e Flats, warehouses, barn conversions ect. Please feel free to give us a call or email to discuss any projects, we are more than happy to talk over any enquiries.'