K&J Builder is a trusted refurbishment company based in Oxfordshire, specialising in kitchen and bathroom renovations. We provide fully managed projects, coordinating all trades from design to completion — including plumbing, electrical, plastering, tiling and finishing — so you don’t need to juggle multiple contractors.

Our focus is on quality workmanship, clear communication and reliable, timely delivery. Every project we take on — big or small — is treated with the same level of care and professionalism.