Extension Builder's rates near BS4
Range from the cheapest £28 per hour and £217 per day (Concept Solutions Bristol Ltd based in BS15) to the dearest £35 per hour and £280 per day (JM Building Services based in BS4).
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 BS4
See table for all Extension Builder rates in BS4
Estimated cost of work in BS4
| Job details | Estimate |
| Underpinning a house | £1631 |
| Build a two storey extension | £5438 |
| Build a timber frame extension | £5438 |
| Install a swimming pool | £3263 |
| Cost to build a single storey extension | £43503 |
| Cost to build a side return extension | £50028 |
| Install an RSJ | £952 |
| Build an outbuilding | £2175 |
| Build a mansard loft conversion | £10876 |
| Cost of a loft conversion | £30452 |
| Build a kitchen extension | £10876 |
| Build a hip to gable loft conversion | £8157 |
| Build a granny annexe | £5438 |
| Build a garden office | £2175 |
| Convert a garage | £1088 |
| Build a flat roof extension | £1849 |
| Build a dormer loft conversion | £2175 |
| Lay a concrete foundation | £2175 |
| Convert a bungalow loft | £3263 |
| Basement conversion cost | £30452 |