Extension Builder's rates near NN6
Range from the cheapest £20 per hour and £160 per day (Artizan Roofing based in NN2) to the dearest £34 per hour and £220 per day (The Builders - Northampton Limited based in NN4).
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 NN6
See table for all Extension Builder rates in NN6
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Estimated cost of work in NN6
| Job details | Estimate |
| Underpinning a house | £1428 |
| Build a two storey extension | £4760 |
| Build a timber frame extension | £4760 |
| Install a swimming pool | £2856 |
| Cost to build a single storey extension | £38082 |
| Cost to build a side return extension | £43794 |
| Install an RSJ | £833 |
| Build an outbuilding | £1904 |
| Build a mansard loft conversion | £9520 |
| Cost of a loft conversion | £26657 |
| Build a kitchen extension | £9520 |
| Build a hip to gable loft conversion | £7140 |
| Build a granny annexe | £4760 |
| Build a garden office | £1904 |
| Convert a garage | £952 |
| Build a flat roof extension | £1618 |
| Build a dormer loft conversion | £1904 |
| Lay a concrete foundation | £1904 |
| Convert a bungalow loft | £2856 |
| Basement conversion cost | £26657 |