
House extensions
House extensions in Surrey
High quality house extensions, renovations and refurbishments tailored to your home and requirements.
What an extension involves
An extension is not one job. It is a sequence of jobs that have to happen in the right order, and the earlier ones decide how well the later ones go.
Planning and design first
Planning and design support to help take your project from initial ideas through to construction.
Groundworks and foundations
The foundation box goes in and is blocked out before anything stands on it.
Structure
Structural alterations including steelwork, knock-throughs and internal reconfiguration.
Closing it in
Blockwork, roof, rooflights or a lantern, then windows and bifold doors.
Fit-out and finish
The rooms are finished to the standard the rest of the house is held to.
One point of contact
Professional project management, coordinating trades, schedules and works from start to finish.
Extension types we build
Most of the work is one of four shapes. Which one suits your house depends on the plot, the existing structure and what you want the ground floor to do.
Kitchen extensions
Extending to make the kitchen the room the house is run from, usually opening it into dining and living space. Rooflights or a lantern over the new part, and doors onto the garden so the room keeps its light.
Single-storey rear and side extensions
The most common job we take on. A rear extension adds depth across the back of the house; a side extension uses the width down the flank. Both are built groundworks to finish by the same team.
Double-storey extensions
Adding to the ground floor and the floor above it in one build, which is how you get a bigger kitchen and another bedroom out of the same foundations. Our Farnham and Weybridge projects are both double-storey work.
Side-return and wraparound extensions
Filling the narrow return beside the house, or taking the rear and the side together so the ground floor turns a corner. Our Guildford and Weybridge back-and-side builds are both this shape.
Managed start to finish
- Design and build
- Complete design and build service, managing your project from initial concept through to completion.
- Extensions
- High quality house extensions, renovations and refurbishments tailored to your home and requirements.
- Structural alterations
- Structural alterations including steelwork, knock-throughs and internal reconfiguration.
- Project management
- Professional project management, coordinating trades, schedules and works from start to finish.
- Quotation
- Free and no-obligation.
Extensions we have built
Our work, at every stage.






Concept to completion
Initial concept
We start with your initial ideas for the project and what you want the house to do.
Planning and design
Planning and design support to help take your project from initial ideas through to construction.
Construction
Professional project management, coordinating trades, schedules and works from start to finish.
Completion
A complete design and build service, managed through to final completion.
Extensions in Surrey
Extensions across west Surrey
We build extensions in Weybridge, Cobham, Esher, Woking, Chobham, Virginia Water, Guildford, Addlestone, Chertsey and Byfleet and surrounding Surrey areas. Extensions in Weybridge: see the back-and-side extension and the extension and full refurbishment we completed there, both below.
- Virginia Water
- Chertsey
- Weybridge
- Addlestone
- Esher
- Chobham
- Byfleet
- Cobham
- Woking
- Guildford
If your property is located elsewhere in Surrey or a surrounding area, please contact us to discuss your project.
Extension questions
Do you handle planning and design?
Planning and design support to help take your project from initial ideas through to construction.
Can you do the structural work as well?
Structural alterations including steelwork, knock-throughs and internal reconfiguration.
Which Surrey areas do you build extensions in?
We serve Weybridge, Cobham, Esher, Woking, Chobham, Virginia Water, Guildford, Addlestone, Chertsey and Byfleet and surrounding Surrey areas.
What does a quotation cost?
Nothing. Contact us for a free, no-obligation quotation.
Planning an extension in Surrey?
Contact us for a free, no-obligation quotation.





