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 Kew?
Costs range from £87760 (11th Hour Construction Group based in TW9) to £87916 (Demre Home Refurbishment based in TW9), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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Job | Estimate |
Underpinning a house | £17385 |
Build a two storey extension | £87828 |
Build a timber frame extension | £25885 |
Install a swimming pool | £80885 |
Cost to build a single storey extension | £47702 |
Cost to build a side return extension | £36208 |
Install an RSJ | £2085 |
Build an outbuilding | £9885 |
Build a mansard loft conversion | £51885 |
Cost of a loft conversion | £32673 |
Build a kitchen extension | £41885 |
Build a hip to gable loft conversion | £41885 |
Build a granny annexe | £86885 |
Build a garden office | £9885 |
Convert a garage | £15885 |
Build a new garage | £18385 |
Build a flat roof extension | £21885 |
Build a dormer loft conversion | £41885 |
Lay a concrete foundation | £6135 |
Convert a bungalow loft | £28885 |
Basement conversion cost | £36208 |