Hi, my name is Andrew,

Welcome to Extension Co. the best value way to extend your new build home. We specialise in extensions created specifically for the most popular house types from leading UK developers. With a strong presence across the Midlands and ability to work across England and Wales, we help clients - from growing families to home-workers - unlock new potential in the homes and gardens they already love.

We Guarantee Planning Permission

We believe that as someone inexperienced with the planning process you shouldn’t have to take the risk of a planning approval and potentially waste you’re hard earned money. That responsibility should sit with us as professionals with over a decade of experience dealing with planning departments across the country.