Red Oak Builders are Builders In Southampton, Hampshire who offer a full range of building services to the public throughout Hampshire. We are a professional and reliable building company with years of experience and lots of happy customers under our tool belt. We offer a full plans to completion service for extensions, refurbishments, garden rooms and loft conversions.

Many builders won’t take the time to find out what their clients want. We’ll go the extra mile to suggest the best way around a particular problem, provide plans, planning permission help and advice, and a superbly finished build—everything you’d expect from a member of The Federation of Master Builders.