About

West Midlands extension specialists, focused on a calmer build

We design and build house extensions across Birmingham, Solihull, Wolverhampton, Dudley, Walsall and Coventry. Our promise is simple — realistic budgets before survey, a managed process, and the same people from drawing to handover.

West Midlands focusedDesign + build coordinatedRealistic budgets before surveyPlanning + building regs handled
Our approach

Design and build, coordinated by one team

Most extensions go wrong in the handover between architect, planning, structural engineer and builder. We coordinate all of it under one programme. That cuts surprises, keeps the budget honest and makes the build calmer.

We are not the cheapest. We are not the loudest. We aim to be the team that delivers what we said we would deliver, on the programme we said we would deliver it.

What you can expect

  • A planning-stage estimate before any site visit
  • An on-site measure and brief workshop before drawings
  • Honest answers on permitted development and planning
  • Weekly progress updates during the build
  • A workmanship warranty issued at completion plus manufacturer warranties on kitchen, glazing and appliances
ExtensionKings project team on a West Midlands site
Areas we cover

West Midlands focused

We deliberately stay local. Every project sits inside a comfortable travel radius for our site managers, which means tighter site supervision and faster response to questions during the build.

Next step

Ready for a realistic estimate on your extension?

Tell us about your project and we'll come back with sensible budget guidance, a likely process and timeline.