We design and build extensions, renovations and new homes.
One team from the first drawing to the day we hand back your keys. Come and see it all at our showroom on Cobham High Street.
Now open on Cobham High StreetWe design and build homes in Surrey.
Five things, done properly, by one team.
We draw it. Then we build it.
Your extension starts as a sketch at our showroom table. The same team takes it through planning and builds it.
Survey, drawings and 3D visuals, worked up with you at the showroom.
Permitted development, planning, building regs and party wall, handled for you.
Our own team builds it, to a fixed price agreed in writing.
See what's inside before it goes in.
Tap to take each one apart and see why we fit it.
Tiles that stay flat.


Fired harder and denser, so it barely absorbs water and stands up to a frost.
A flexible adhesive moves with the floor as it heats and cools, so tiles stay stuck.
A membrane separates tile from screed, so movement below never reaches the surface.
A levelled screed lets big format tiles sit flat, with no lipping between them.
Pipes in the screed heat the room evenly and free up wall space.
A front door built in layers.


A tough outer skin that won't rot, fade or need painting.
Seals on every edge keep out draughts and driving rain.
Hooks and bolts lock the door into the frame down its height.
A dense insulating core keeps heat in and gives a solid, quiet close.
A reinforced inner frame holds lock and hinges firm. Ask us about PAS 24 rated doors.
Glazing that keeps the heat in.


Toughened glass is far stronger than standard glass and breaks into small, blunt pieces.
Warm edge spacers between the panes cut condensation round the glass.
Argon between the panes insulates better than air, so less heat escapes.
An invisible coating on the inner pane reflects room heat back inside.
A break inside the aluminium frame stops the cold travelling through.
Extend it, or build new.
Add an extension to a family home, or shape a new build from 2,500 to 10,000 sq ft. Turn it, switch it to dusk, then send it to us and we'll have it ready for your visit.
See it and touch it before you choose.
Tiles, doors, windows and kitchens on display, with the design table in the middle.



"Fantastic from start to finish. Great communication, helpful advice, and a brilliant finished product."Luke Ashford
Find us on Cobham High StreetCome and see it.
Pick a day and leave your number. We'll call to confirm a time.
Free and no obligation. Your details only go to the Cobham Design & Build team. Privacy policy
See you soon.
We'll call to confirm a time.




