Covering Builth Wells
Builth Wells is about 26 miles south of Newtown. We also cover Llandrindod Wells (6 miles to the north), Brecon and Newtown.
Projects in Powys are taken on by arrangement, and any travel and accommodation costs for the team are shown openly in the quote.
Homes in Powys
Welsh homes include long terraces built into hillsides, stone cottages and modern estates, and sloping sites often shape how and where an extension can go.
Which projects do we build in Builth Wells?
Extensions
- Single-storey extensions in Builth Wells
- Double-storey extensions in Builth Wells
- Side return extensions in Builth Wells
- Wraparound extensions in Builth Wells
- Kitchen extensions in Builth Wells
- Orangeries in Builth Wells
- Porches in Builth Wells
- Garden annexes in Builth Wells
Lofts and upward extensions
- Loft conversions in Builth Wells
- Dormer loft conversions in Builth Wells
- Hip-to-gable loft conversions in Builth Wells
- Mansard loft conversions in Builth Wells
- Bungalow and upward extensions in Builth Wells
Conversions
- Garage conversions in Builth Wells
- Basement and cellar conversions in Builth Wells
- House-to-flat conversions in Builth Wells
New builds and renovation
- New-build homes in Builth Wells
- Knock down and rebuild in Builth Wells
- House renovations in Builth Wells
- Structural alterations in Builth Wells
- Re-roofing in Builth Wells
Design, kitchens and bathrooms
- Architectural design and planning in Builth Wells
- Kitchen installation in Builth Wells
- Bathrooms and en-suites in Builth Wells
How is building work approved in Builth Wells?
Planning decisions in Wales are made by the local council, using permitted development rules set by the Welsh Government rather than England’s. Building regulations in Wales have their own approved documents, and the Party Wall etc. Act 1996 applies to work on shared walls and boundaries.
What does a project cost in Builth Wells?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Builth Wells 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 Builth Wells homeowners
Do you cover Builth Wells?
Yes. We design and build extensions, loft conversions, conversions and new homes in Builth Wells and across Powys.
Do you handle the council paperwork for projects in Builth Wells?
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 Builth Wells?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

