We’re highly experienced full-service building contractors specialising in high-end residential, commercial and educational projects in Surrey and South West London. Our fully qualified teams can take your idea from initial idea to completion, or anywhere in-between. Over the years we’ve developed an impressive range of projects from refurbishments and renovations to extensions and full builds.

Our standards are high, as they should be, and our work is always highly praised by our clients, with whom we always work extremely closely. You’re always our first priority, and we pride ourselves in looking beyond the basic brief to deliver not just what our clients want, but also what they need.


Full Renovation
From luxury bathrooms to full interior and exterior projects.
Lofts, basements, studios and conservatories.
New Builds
Extensive residential and commercial projects.

Client Testimonials

Superior Services You Can Rely On


Why settle for using your loft as a storage accessed via a flimsy, unsafe ladder? Our builders can turn this valuable space into a warm, welcoming bedroom with en suite bathroom or a brand new office flooded with natural light – the possibilities are endless. We can also install brand new stairs specially measured and designed to blend seamlessly with your property – and we’ll make sure you still have storage space to spare.

Simply by converting your loft or building an extension the value of your property could increase by up to 30 per cent, which will more than cover the cost of creating a welcoming new space.


Who says a basement should be dark and cold? Your basement could become a beautiful new office, a bedroom with en suite bathroom, children’s playroom or even a room to let, and instantly increase the value of your property. With our imaginative solutions, skills and experience we can transform your subterranean space into a new oasis.

Wood Flooring

A good floor should look beautiful not only when it’s first laid, but in the years to come. Even after 15 years and more of constant use in the family home or hard-working office, you can expect one of our floors to retain its style and hard-wearing charm.

Our extensive catalogue offers a rich range of designs making it easy to pick a high-quality floor that will impress your guests and give you pleasure for many, many years.

Expert Builders at Your Service

More Than 20 Years’ Experience

Surrey and South West London

ADI Construction Surrey, UK, Building Services
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