Covering Dorchester
Alongside Dorchester, we also cover Weymouth (7 miles to the south), Bridport and Yeovil.
Homes in the South West
The South West mixes stone and render cottages, Victorian terraces in the larger towns and modern estates, and many historic centres are conservation areas where materials and roof shapes are closely controlled.
Which projects do we build in Dorchester?
Extensions
- Single-storey extensions in Dorchester
- Double-storey extensions in Dorchester
- Side return extensions in Dorchester
- Wraparound extensions in Dorchester
- Kitchen extensions in Dorchester
- Orangeries in Dorchester
- Porches in Dorchester
- Garden annexes in Dorchester
Lofts and upward extensions
- Loft conversions in Dorchester
- Dormer loft conversions in Dorchester
- Hip-to-gable loft conversions in Dorchester
- Mansard loft conversions in Dorchester
- Bungalow and upward extensions in Dorchester
Conversions
- Garage conversions in Dorchester
- Basement and cellar conversions in Dorchester
- House-to-flat conversions in Dorchester
New builds and renovation
- New-build homes in Dorchester
- Knock down and rebuild in Dorchester
- House renovations in Dorchester
- Structural alterations in Dorchester
- Re-roofing in Dorchester
Design, kitchens and bathrooms
- Architectural design and planning in Dorchester
- Kitchen installation in Dorchester
- Bathrooms and en-suites in Dorchester
How is building work approved in Dorchester?
English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.
What does a project cost in Dorchester?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Dorchester 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 Dorchester homeowners
Do you cover Dorchester?
Yes. We design and build extensions, loft conversions, conversions and new homes in Dorchester and across Dorset.
How do I get a quote in Dorchester?
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 Dorchester?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

