Covering Bolton
We work in Bolton (BL1, BL11, BL78) and the places around it, including Farnworth, Westhoughton and Radcliffe.
Homes in the North West
The North West has long rows of Victorian terraced houses in its towns and cities, alongside inter-war semis and post-war estates, so rear extensions, dormer lofts and kitchen extensions are common projects.
Which projects do we build in Bolton?
Extensions
- Single-storey extensions in Bolton
- Double-storey extensions in Bolton
- Side return extensions in Bolton
- Wraparound extensions in Bolton
- Kitchen extensions in Bolton
- Orangeries in Bolton
- Porches in Bolton
- Garden annexes in Bolton
Lofts and upward extensions
- Loft conversions in Bolton
- Dormer loft conversions in Bolton
- Hip-to-gable loft conversions in Bolton
- Mansard loft conversions in Bolton
- Bungalow and upward extensions in Bolton
Conversions
- Garage conversions in Bolton
- Basement and cellar conversions in Bolton
- House-to-flat conversions in Bolton
New builds and renovation
- New-build homes in Bolton
- Knock down and rebuild in Bolton
- House renovations in Bolton
- Structural alterations in Bolton
- Re-roofing in Bolton
Design, kitchens and bathrooms
- Architectural design and planning in Bolton
- Kitchen installation in Bolton
- Bathrooms and en-suites in Bolton
How is building work approved in Bolton?
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 Bolton?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Bolton 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 Bolton homeowners
Do you cover Bolton?
Yes. We design and build extensions, loft conversions, conversions and new homes in Bolton and across Greater Manchester.
How do I get a quote in Bolton?
Use the guide price tool or the form, or call 0800 088 6341. We then arrange a free site visit, and fix the price in writing once the design and specification are agreed.
Can I live at home during a project in Bolton?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

