Cost of a two storey extension in Hertford
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 Hertford?
Costs range from £87220 (Taylor'd Building Services based in SG2) to £88072 (Steve Rolt Home Improvements Ltd based in SG9), 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 Hertford;
| Job | Estimate |
| Underpinning a house | £17409 |
| Build a two storey extension | £87864 |
| Build a timber frame extension | £25909 |
| Install a swimming pool | £80909 |
| Cost to build a single storey extension | £48189 |
| Cost to build a side return extension | £36481 |
| Install an RSJ | £2109 |
| Build an outbuilding | £9909 |
| Build a mansard loft conversion | £51909 |
| Cost of a loft conversion | £32901 |
| Build a kitchen extension | £41909 |
| Build a hip to gable loft conversion | £41909 |
| Build a granny annexe | £86909 |
| Build a garden office | £9909 |
| Convert a garage | £15909 |
| Build a new garage | £18409 |
| Build a flat roof extension | £21909 |
| Build a dormer loft conversion | £41909 |
| Lay a concrete foundation | £6159 |
| Convert a bungalow loft | £28909 |
| Basement conversion cost | £36481 |