Extension Builder's rates near SP7
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Extension Builder's near SP7
See table for all Extension Builder rates in SP7
Estimated cost of work in SP7
| Job details | Estimate |
| Underpinning a house | £1618 |
| Build a two storey extension | £5394 |
| Build a timber frame extension | £5394 |
| Install a swimming pool | £3236 |
| Cost to build a single storey extension | £43152 |
| Cost to build a side return extension | £49625 |
| Install an RSJ | £944 |
| Build an outbuilding | £2158 |
| Build a mansard loft conversion | £10788 |
| Cost of a loft conversion | £30206 |
| Build a kitchen extension | £10788 |
| Build a hip to gable loft conversion | £8091 |
| Build a granny annexe | £5394 |
| Build a garden office | £2158 |
| Convert a garage | £1079 |
| Build a flat roof extension | £1834 |
| Build a dormer loft conversion | £2158 |
| Lay a concrete foundation | £2158 |
| Convert a bungalow loft | £3236 |
| Basement conversion cost | £30206 |