Complete Support, to Create a Perfect Home
From brand-new builds to luxury home extensions, we turn your vision into reality
A UNIFIED APPROACH TO
DESIGN & BUILD
With a dedicated team to meet each need

ARCHITECTURE & DESIGN
A skilled architect and professional design staff work with you to make ideas real, through an innovative design process.

NEW BUILD HOMES IN SURREY
Practical and legal needs are met with care, along with maintaining your vision. See the way we build a new family home.

REFURBISHMENT & EXTENSIONS
Whether open plan living, a single or two storey extension, renovation, or a loft conversion, we all dream of more space.

MEET TN'S FRIENDLY TEAM
Good people are vital in the construction sector, to support you through every stage and truly transform your home.
Our Signature Projects
Explore our portfolio of luxury home extensions, bespoke refurbishments, and exceptional new builds, crafted with precision and elegance.
A Unified Approach
A construction company who will make your vision a reality should at heart be builders. Their professional building skills will lead the way but scientific and technical knowledge also matter.
An architect is a vital part of a new build, or transforming a property. Good design skills make a building uplifting, inspiring, understanding materials means they work together and saves cost.
Our founder started TN Design to ensure you can access all skills in a cohesive way. Through an in house architect, our accountant and administrator, our ties with exceptional designers.
From an idea, to design, to a survey, architects drawings, planning permission and a high quality build, you will be supported.
The Local Areas
With local knowledge comes familiarity, not just with the local council and planning requirements but also with how properties and buildings are presented across Surrey and beyond, from the foundations through to the finer details and standout features of brand new developments and renovations.
Two decades of experience in the local building trade has given us an unrivalled understanding of what the community wants from its structures, though we are always ready to work on new and innovative concepts – which is where you come in.
From stonemasons to decorative plasterers, stained glass restoration teams, and joiners, we work with the best local craftsmen and skilled professionals to deliver high quality finishes throughout your property. You come up with the ideas, we deliver them.
Seamless Design & Build, From Vision to Reality
A construction company who will make your vision a reality should at heart be builders. Their professional building skills will lead the way but scientific and technical knowledge also matter.
An architect is a vital part of a new build, or transforming a property. Good design skills make a building uplifting, inspiring, understanding materials means they work together and saves cost.
Our founder started TN Design to ensure you can access all skills in a cohesive way. Through an in house architect, our accountant and administrator, our ties with exceptional designers.
From an idea, to design, to a survey, architects drawings, planning permission and a high quality build, you will be supported.
Shaping Surrey’s Homes for Over 20 Years
With local knowledge comes familiarity, not just with the local council and planning requirements but also with how properties and buildings are presented across Surrey and beyond, from the foundations through to the finer details and standout features of brand new developments and renovations.
Two decades of experience in the local building trade has given us an unrivalled understanding of what the community wants from its structures, though we are always ready to work on new and innovative concepts – which is where you come in.
From stonemasons to decorative plasterers, stained glass restoration teams, and joiners, we work with the best local craftsmen and skilled professionals to deliver high quality finishes throughout your property. You come up with the ideas, we deliver them.
TN Design & Build Team

The TN Design & Build team is like a well built property itself – with solid foundations in leadership and inspiration, topped with the passion and drive of indiviual craftsmen, professionals, and creators.
When you come to us with an idea or an end goal for your renovation or build project, you will first be introduced to our leadership team and consultants who will work with you to understand the project, identify your motivations, and select the best team to do the job.
From there, we will work with the best in the business to deliver on your expectations and surpass them – operating with the upmost safety, attention to detail, and high end finishes in mind.
Crucially, we understand that every property project is more than just a job – it’s your opportunity to build the dream home. We’re simply here to help bring it to life.
Exceptional Building Company…
We recently had the pleasure of working with Tom at TN Design & Build to reconfigure our house and we couldn’t be happier with the results.
From start to finish the professionalism, e... Read more
Richard
TN team were professional, responsive, thoughtful..
Tom and his team at TN were excellent throughout our build. From design through planning and ultimately the build, the TN team were professional, responsive, thoughtful and delivered a great end pr... Read more
Joe Margison
Beautiful kitchen and living space
TN Design designed a beautiful space for us. We extended 5 metres out and 5 metres across making a great open plan kitchen and dining space. From beginning to end they supported us through the proc... Read more
Rob Nicholls
Major home renovation / demolition / new extensions
We recently worked with TN Design & Build for substantial home renovation project, and we are very happy with the results.
From start to finish, the team at TN Design & Build was p... Read more
Audrey Williams
TN ticked all these boxes..
Having experience in new construction and renovations, it was important that I worked with a main contractor with whom I could collaborate. There will be many ups and downs throughout constructing ... Read more
Grant Livingston
Full design and build
We used TN Design and Build to do everything for our big project (10-month long extension, renovation and re-fit). We used them for initial design ideas, full architecture and planning applications... Read more
Paul Risk
We have been really impressed..
We are at the design stage with TN Design & Build. We have been really impressed at how professional and amenable everyone at TN has been. At each stage of the design, everyone we have met; Je... Read more
Claire Evans
Exacting Standards
Teamwork is crucial to keep operations running smoothly, ensuring that both client and builders are on the same page from day one.
Engaging the very best architects and designers, we build on your vision and use your ideas to inspire every stage of the design and planning process – combining your imagination with our experience and the expertise that will bring it all to life.
We believe in full transparency from the outset, with all quotes professionally presented with comprehensive detail; providing you with the cost of every material used, down to the last box of nails.
With fortnightly invoicing of work completed, you remain fully and in control of the budget and spend as we work with you to turn ideas into real and interactive spaces.
A Shared Vision
From loft conversions to open plan living areas, conservatories, extensions, and complete knock-down-and-start-again jobs, every project that we work on starts and ends with you – the client.
Priding ourselves on our ability to interpret your vision and bring it to life in the most effective, accessible, and affordable way possible, we work hard to understand your ideas and provide the kind of service which prioritises your lifestyle and injects your requirements into every component of the project.
For us, a building project is not really about bricks and mortar – rather, it’s what turns a house into a home for our clients, creating somewhere that unites personality, personal style, and function for a modern family or homeowner.