Extension builder estimates (based on hourly rates) to build a single storey extension in Narberth
Range from the cheapest single storey extension £29200 (Cleaning Services - We Can Do It based in SA73) to the dearest single storey extension £42000 (N Morgans & Son Ltd based in SA33).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Narberth by posting a job with HaMuch and we will send it to extension builders in Narberth.
Estimates for common extension builder jobs in Narberth;
| Job | Estimate |
| Underpinning a house | £16813 |
| Build a two storey extension | £86970 |
| Build a timber frame extension | £25313 |
| Install a swimming pool | £80313 |
| Cost to build a single storey extension | £36269 |
| Cost to build a side return extension | £29776 |
| Install an RSJ | £1513 |
| Build an outbuilding | £9313 |
| Build a mansard loft conversion | £51313 |
| Cost of a loft conversion | £27314 |
| Build a kitchen extension | £41313 |
| Build a hip to gable loft conversion | £41313 |
| Build a granny annexe | £86313 |
| Build a garden office | £9313 |
| Convert a garage | £15313 |
| Build a new garage | £17813 |
| Build a flat roof extension | £21313 |
| Build a dormer loft conversion | £41313 |
| Lay a concrete foundation | £5563 |
| Convert a bungalow loft | £28313 |
| Basement conversion cost | £29776 |
Rates for other Narberth trades
Single storey extension cost in Narberth
| Business name | Single storey extension cost |
|---|---|
| Gripp Construction, Pembroke, SA71 | £34000 |
| Lawtons Property Services, , SA73 | £32400 |
| Gainzy Builders, , SA62 | £31920 |
| RSG Contracting, Pembroke dock, SA72 | £32400 |
| N Morgans & Son Ltd, Carmarthen, SA33 | £42000 |
| D&O Construction Ltd, , SA62 | £34640 |
| F & E Construction, , SA33 | £40400 |
| Cleaning Services - We Can Do It, Milford Haven, SA73 | £29200 |
| Graham & Co Home Improvement Specialists, , SA16 | £41040 |
| Max Sandford & San, , SA31 | £40240 |
| WW BUILDERS , , SA16 | £40720 |