Cost of a two storey extension in SN14
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 SN14?
Costs range from £86200 (Home tech improvement based in SN11) to £90400 (Adams Of Bath Property Services based in BA2), 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 SN14;
| Job | Estimate |
| Underpinning a house | £17257 |
| Build a two storey extension | £87636 |
| Build a timber frame extension | £25757 |
| Install a swimming pool | £80757 |
| Cost to build a single storey extension | £45142 |
| Cost to build a side return extension | £34768 |
| Install an RSJ | £1957 |
| Build an outbuilding | £9757 |
| Build a mansard loft conversion | £51757 |
| Cost of a loft conversion | £31473 |
| Build a kitchen extension | £41757 |
| Build a hip to gable loft conversion | £41757 |
| Build a granny annexe | £86757 |
| Build a garden office | £9757 |
| Convert a garage | £15757 |
| Build a new garage | £18257 |
| Build a flat roof extension | £21757 |
| Build a dormer loft conversion | £41757 |
| Lay a concrete foundation | £6007 |
| Convert a bungalow loft | £28757 |
| Basement conversion cost | £34768 |