Who We Are
DSN+BD Construction is a leading Sussex-based, design-led design and build company that puts people first. Whether you're planning a new build, extension, loft conversion, renovation, or full property remodel, we work closely with you—from the first sketch to the final screw.
With a commitment to high-quality craftsmanship and personalised service, we work closely with homeowners to transform their properties, ensuring a seamless and stress-free experience from concept to completion.
We primarily operate throughout East and West Sussex—including Worthing, Brighton, Hove, Horsham, Burgess Hill, Haywards Heath, Hassocks, Lewes, and Chichester—and also take on projects in London and the surrounding counties.
Our Services
Architectural, Structural & MEP Design Services
At DSN+BD Construction, we offer comprehensive design solutions, including architectural design, structural engineering, and building MEP services design. Our certified designers partner closely with you to bring your vision to life—creating spaces that feel as good as they look, thoughtfully designed to be both beautiful and built to last.
Complete Build Services
At DSN+BD Construction, we provide end-to-end construction solutions, covering groundworks, drainage, foundations, steelwork installation, slab construction, building shells, and the installation of essential MEP building services. Our expert team ensures every project is built to the highest standards, delivering durability, efficiency, and quality craftsmanship.
Premium Fit-Out & Finishing Services
At DSN+BD Construction, we specialise in high-quality fit-out services, including specialist flooring installation, bespoke wall and ceiling finishes, and custom-built kitchens, cabinetry, and joinery. Our expert craftsmanship ensures a flawless finish, tailored to each client’s unique style and requirements.
Our Completed Construction, Renovation & Fit-Out Projects
Why Clients Choose Us: Testimonials & Success Stories
“We really appreciated all DSN+BD’s hard work, something you should be mega proud of.”
Tristin Norwell, Premium Commercial Fit-Out
“Steve at DSN+BD Construction was my main point of contact throughout our build and instrumental in making it a very enjoyable experience overall. He is extremely well organised, not missing detail on either the client side or build team… He works incredibly fast and always delivers. And, he does it with humour and grace.”
Sarah Withers, Premium Commercial Unit Fit-Out
“Steve at DSN+BD Construction has been helping me from the very beginning and has provided design consultancy and project management oversight for 6 different private residential extension / conversion developments over the past 12 years.”
James Greer, London Living Spaces Ltd, Multiple Residential Extension, Conversion & Remodelling Projects
“His expertise and hands-on approach ensured that every aspect of the work was executed to a high standard.”
Eleni Papadopoulou, Multiple Music & Post Production Studio Fit-Out Projects
“Steve at DSN+BD Construction was such a nice guy! We reached to him for help on the design, build and consultation on our recording studio. Without him we wouldn’t have accomplished such an amazing job.”
Moises Zetina, Westway Records Ltd Self Build Recording Studio
Get a Free Consultation for Your Next Project
Ready to bring your dream project to life? Whether it’s a home extension, conversion or remodel or a commercial fit-out project, we’re here to help.
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