Covering Chiswick
Our coverage around Chiswick (W4) also includes Acton, Barnes and Shepherd's Bush.
Homes in London
London projects often mean working on period terraces with neighbours on both sides, tight access through the house and conservation area controls, so careful planning and party wall work matter as much as the build.
Which projects do we build in Chiswick?
Extensions
- Single-storey extensions in Chiswick
- Double-storey extensions in Chiswick
- Side return extensions in Chiswick
- Wraparound extensions in Chiswick
- Kitchen extensions in Chiswick
- Orangeries in Chiswick
- Porches in Chiswick
- Garden annexes in Chiswick
Lofts and upward extensions
- Loft conversions in Chiswick
- Dormer loft conversions in Chiswick
- Hip-to-gable loft conversions in Chiswick
- Mansard loft conversions in Chiswick
- Bungalow and upward extensions in Chiswick
Conversions
- Garage conversions in Chiswick
- Basement and cellar conversions in Chiswick
- House-to-flat conversions in Chiswick
New builds and renovation
- New-build homes in Chiswick
- Knock down and rebuild in Chiswick
- House renovations in Chiswick
- Structural alterations in Chiswick
- Re-roofing in Chiswick
Design, kitchens and bathrooms
- Architectural design and planning in Chiswick
- Kitchen installation in Chiswick
- Bathrooms and en-suites in Chiswick
How is building work approved in Chiswick?
Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.
What does a project cost in Chiswick?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Chiswick is fixed in writing once the design and specification are agreed.
| Project | Typical guide price |
|---|---|
| Single-storey extensions | £2,600 to £4,000 per m² |
| Double-storey extensions | £2,400 to £3,850 per m² |
| Kitchen extensions | £2,600 to £4,000 per m², plus the kitchen |
| Loft conversions | £30,000 to £110,000 |
| Dormer loft conversions | £50,000 to £90,000 |
| Garage conversions | £12,000 to £54,000 |
| House renovations | £600 to £2,800 per m² |
| New-build homes | £2,000 to £3,600 per m² |
Questions from Chiswick homeowners
Do you cover Chiswick?
Yes. We design and build extensions, loft conversions, conversions and new homes in Chiswick and across London.
Do you handle the council paperwork for projects in Chiswick?
Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.
Can I live at home during a project in Chiswick?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.