Cost of a two storey extension in Bris
A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in Bris?
Costs range from £87400 (HOMESTAR based in BS7) to £88360 (JM Building Services based in BS4), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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Estimates for common extension builder jobs in Bris;
| Job | Estimate |
| Underpinning a house | £17295 |
| Build a two storey extension | £87693 |
| Build a timber frame extension | £25795 |
| Install a swimming pool | £80795 |
| Cost to build a single storey extension | £45904 |
| Cost to build a side return extension | £35196 |
| Install an RSJ | £1995 |
| Build an outbuilding | £9795 |
| Build a mansard loft conversion | £51795 |
| Cost of a loft conversion | £31830 |
| Build a kitchen extension | £41795 |
| Build a hip to gable loft conversion | £41795 |
| Build a granny annexe | £86795 |
| Build a garden office | £9795 |
| Convert a garage | £15795 |
| Build a new garage | £18295 |
| Build a flat roof extension | £21795 |
| Build a dormer loft conversion | £41795 |
| Lay a concrete foundation | £6045 |
| Convert a bungalow loft | £28795 |
| Basement conversion cost | £35196 |