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ST Building is a team of reliable and experienced contractors in mid- wales and Herefordshire with 20 years in the trade.We achieve high standards with a tried and tested team
from 0 to 5 of 5
| Low | Average | High |
|---|---|---|
| £22 | £23 | £25 |
| Average hourly rate from 5 extension builders in LD2 ex VAT or callout | ||
Extension Builder job costs in LD2
| Job details | Estimate |
| Cost of a loft conversion | £28695.00 |
| Cost to build a side return extension | £31434.00 |
| Basement conversion cost | £31434.00 |
| Cost to build a single storey extension | £39216.00 |
| Build a two storey extension | £87191.00 |
| Underpinning a house | £16961.00 |
| Lay a concrete foundation | £5711.00 |
| Build a mansard loft conversion | £51461.00 |
| Install a swimming pool | £80461.00 |
| Build a dormer loft conversion | £41461.00 |
| Convert a bungalow loft | £28461.00 |
| Build a hip to gable loft conversion | £41461.00 |
| Convert a garage | £15461.00 |
| Build a flat roof extension | £21461.00 |
| Build a granny annexe | £86461.00 |
| Build a garden office | £9461.00 |
| Build a timber frame extension | £25461.00 |
| Build a kitchen extension | £41461.00 |
| Install an RSJ | £1661.00 |
| Build an outbuilding | £9461.00 |
Find hourly & daily prices for Extension Builders in the UK
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