KCL Builders are a fully insured and fully registered building company providing high quality extensions and renovations throughout London. Being born into a 3rd generation of professional construction workers who undertook the most prestigious extensions and renovations throughout London & the UK , we have the vast experience and knowledge of the building process and regulations according to current building standards.

In addition to just building or renovating to your existing plans,

We also specialise in providing a comprehensive service from design and planning to the completion stage of any project.

Here at KCL Builders we make you the client our priority. We strive to offer you one of the most professional and convenient services available and make what normally should be a stressful experience an enjoyable and stress free service.