Why Choose Us


We have a proven record of accomplishment and are a reputable company in the Kent. We ensure that all projects are done with utmost professionalism using quality materials while offering clients the support and accessibility.


For us, honesty is the only policy and we strive to complete all projects with integrity, not just with our clients, but also our suppliers and contractors. With many successful projects under our belt, we are one of the most trusted construction companies in Kent.


We commit ourselves to complete all projects within the timeline set with our clients. We use the best of technology and tools to ensure that all jobs are done quickly but also giving attention to details and ensuring everything is done correctly.

Who We Are?

who-we-rimage1who-werimage2Chartwell Development is a company based in Sevenoaks - Kent, specialising in home extensions, building renovations, Loft Conversions and New Builds, primarily for the private customer.

Our projects are usually individually tailored schemes that sympathetically enhance and enlarge an existing dwelling.

We are dedicated to providing a superior quality and service to all of our customers, constantly liaising with clients to achieve as close to their requirements as possible.

Our promise as a contractor is to build community value into every project while delivering professional expertise, exceptional customers service and quality construction.