Extension Builder's rates near BS21
Range from the cheapest £27 per hour and £207 per day (Clayton Construction (WSM) Ltd based in BS24) to the dearest £35 per hour and £280 per day (MERIT SW LTD based in Bs20).
Comparing hourly and daily rates of Extension Builder's gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
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Extension Builder's near BS21
See table for all Extension Builder rates in BS21
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Estimated cost of work in BS21
| Job details | Estimate |
| Underpinning a house | £1579 |
| Build a two storey extension | £5265 |
| Build a timber frame extension | £5265 |
| Install a swimming pool | £3159 |
| Cost to build a single storey extension | £42119 |
| Cost to build a side return extension | £48437 |
| Install an RSJ | £921 |
| Build an outbuilding | £2106 |
| Build a mansard loft conversion | £10530 |
| Cost of a loft conversion | £29483 |
| Build a kitchen extension | £10530 |
| Build a hip to gable loft conversion | £7897 |
| Build a granny annexe | £5265 |
| Build a garden office | £2106 |
| Convert a garage | £1053 |
| Build a flat roof extension | £1790 |
| Build a dormer loft conversion | £2106 |
| Lay a concrete foundation | £2106 |
| Convert a bungalow loft | £3159 |
| Basement conversion cost | £29483 |