Extension Builder's rates near WD3
Range from the cheapest £35 per hour and £230 per day (Swan Windows & Son Limited based in WD3) to the dearest £50 per hour and £500 per day (Design & Build Builders Ltd based in WD18).
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 WD3
See table for all Extension Builder rates in WD3
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Estimated cost of work in WD3
| Job details | Estimate |
| Underpinning a house | £1828 |
| Build a two storey extension | £6093 |
| Build a timber frame extension | £6093 |
| Install a swimming pool | £3656 |
| Cost to build a single storey extension | £48746 |
| Cost to build a side return extension | £56057 |
| Install an RSJ | £1066 |
| Build an outbuilding | £2437 |
| Build a mansard loft conversion | £12186 |
| Cost of a loft conversion | £34122 |
| Build a kitchen extension | £12186 |
| Build a hip to gable loft conversion | £9140 |
| Build a granny annexe | £6093 |
| Build a garden office | £2437 |
| Convert a garage | £1219 |
| Build a flat roof extension | £2072 |
| Build a dormer loft conversion | £2437 |
| Lay a concrete foundation | £2437 |
| Convert a bungalow loft | £3656 |
| Basement conversion cost | £34122 |