Osborne Builders and Construction Services have gained a strong reputation in Bromley, Sevenoaks, and South East London as experts in the building trade, providing excellent results time and time again. When hiring a building firm to construct your new home, loft conversion or extension, you need to know they have the experience and professionalism to build to your requirements. Osborne Builders were established in 1976 by Steve Osborne, and is still very much a family business today. With offices located in Bromley and Sevenoaks, we are on your doorstep and ready to run through your building project.

Osborne Builders can cater for clients all around Kent and South East London. We are specialists in building services such as new builds, loft conversions, extensions and renovations of existing properties. We guarantee our work and can advise you on the most cost-effective methods of achieving the right results.Please look through read about the services we cover and look through our Projects and Gallery. Osborne Builders Bromley - Family Run Since 1976. Osborne builders is registered with NHBC (National House-Building Council) to improve quality in housebuilding to protect homeowners.