Covering Blackburn
Our coverage around Blackburn (BB1) also includes Darwen, Accrington and Chorley.
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 Blackburn?
Extensions
- Single-storey extensions in Blackburn
- Double-storey extensions in Blackburn
- Side return extensions in Blackburn
- Wraparound extensions in Blackburn
- Kitchen extensions in Blackburn
- Orangeries in Blackburn
- Porches in Blackburn
- Garden annexes in Blackburn
Lofts and upward extensions
- Loft conversions in Blackburn
- Dormer loft conversions in Blackburn
- Hip-to-gable loft conversions in Blackburn
- Mansard loft conversions in Blackburn
- Bungalow and upward extensions in Blackburn
Conversions
- Garage conversions in Blackburn
- Basement and cellar conversions in Blackburn
- House-to-flat conversions in Blackburn
New builds and renovation
- New-build homes in Blackburn
- Knock down and rebuild in Blackburn
- House renovations in Blackburn
- Structural alterations in Blackburn
- Re-roofing in Blackburn
Design, kitchens and bathrooms
- Architectural design and planning in Blackburn
- Kitchen installation in Blackburn
- Bathrooms and en-suites in Blackburn
How is building work approved in Blackburn?
In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it applies.
What does a project cost in Blackburn?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Blackburn 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 Blackburn homeowners
Do you cover Blackburn?
Yes. We design and build extensions, loft conversions, conversions and new homes in Blackburn and across Lancashire.
How do I get a quote in Blackburn?
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.
Do you handle the council paperwork for projects in Blackburn?
Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.

