Cost of a two storey extension in Bournemouth
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 Bournemouth?
Costs range from £86920 (ALWYN DOMINEY based in BH12) to £87760 (All Build Developments Limited based in BH1), 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 Bournemouth;
| Job | Estimate |
| Underpinning a house | £17235 |
| Build a two storey extension | £87603 |
| Build a timber frame extension | £25735 |
| Install a swimming pool | £80735 |
| Cost to build a single storey extension | £44707 |
| Cost to build a side return extension | £34523 |
| Install an RSJ | £1935 |
| Build an outbuilding | £9735 |
| Build a mansard loft conversion | £51735 |
| Cost of a loft conversion | £31269 |
| Build a kitchen extension | £41735 |
| Build a hip to gable loft conversion | £41735 |
| Build a granny annexe | £86735 |
| Build a garden office | £9735 |
| Convert a garage | £15735 |
| Build a new garage | £18235 |
| Build a flat roof extension | £21735 |
| Build a dormer loft conversion | £41735 |
| Lay a concrete foundation | £5985 |
| Convert a bungalow loft | £28735 |
| Basement conversion cost | £34523 |