Covering Carmarthen
Our coverage around Carmarthen (SA31) also includes Llanelli, Ammanford and Pontarddulais.
Homes in Dyfed
Housing in Wales ranges from terraced streets in the valleys and older industrial towns to stone-built homes in rural areas and modern estates around the cities.
Which projects do we build in Carmarthen?
Extensions
- Single-storey extensions in Carmarthen
- Double-storey extensions in Carmarthen
- Side return extensions in Carmarthen
- Wraparound extensions in Carmarthen
- Kitchen extensions in Carmarthen
- Orangeries in Carmarthen
- Porches in Carmarthen
- Garden annexes in Carmarthen
Lofts and upward extensions
- Loft conversions in Carmarthen
- Dormer loft conversions in Carmarthen
- Hip-to-gable loft conversions in Carmarthen
- Mansard loft conversions in Carmarthen
- Bungalow and upward extensions in Carmarthen
Conversions
- Garage conversions in Carmarthen
- Basement and cellar conversions in Carmarthen
- House-to-flat conversions in Carmarthen
New builds and renovation
- New-build homes in Carmarthen
- Knock down and rebuild in Carmarthen
- House renovations in Carmarthen
- Structural alterations in Carmarthen
- Re-roofing in Carmarthen
Design, kitchens and bathrooms
- Architectural design and planning in Carmarthen
- Kitchen installation in Carmarthen
- Bathrooms and en-suites in Carmarthen
How is building work approved in Carmarthen?
In Wales the planning rules, including what counts as permitted development, are set by the Welsh Government, and Welsh building regulations differ in places from England’s. We check both against your house before drawings are finalised, and handle party wall notices where needed.
What does a project cost in Carmarthen?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Carmarthen 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 Carmarthen homeowners
How do I get a quote in Carmarthen?
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 Carmarthen?
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 Carmarthen?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.