Hammersmith two storey extensions from £87,748

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Cost of a two storey extension in Hammersmith

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 Hammersmith?

Costs range from £87,748 (JNJ Building Services Ltd based in W12) to £87,916 (New Line Construction Ltd based in W6), 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 two storey extension near Hammersmith

Estimates for common extension builder jobs in Hammersmith;

JobEstimate
Underpinning a house£17,391
Build a two storey extension£87,836
Build a timber frame extension£25,891
Install a swimming pool£80,891
Cost to build a single storey extension£52,818
Cost to build a side return extension£40,272
Install an RSJ£2,091
Build an outbuilding£9,891
Build a mansard loft conversion£51,891
Cost of a loft conversion£32,727
Build a kitchen extension£41,891
Build a hip to gable loft conversion£41,891
Build a granny annexe£86,891
Build a garden office£9,891
Convert a garage£15,891
Build a new garage£18,391
Build a flat roof extension£21,891
Build a dormer loft conversion£41,891
Lay a concrete foundation£6,141
Convert a bungalow loft£28,891
Basement conversion cost£36,272
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Rates for other Hammersmith trades

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Two storey extension cost in Hammersmith
Estimate Two storey extension cost in Hammersmith based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
GB Buildings & Renovations, London, London, Greater London, W6 £87,772
Lux Construction, Hammersmith, Greater London, W6 £87,772
New Line Construction Ltd, London, W6 £87,916
Jonathan P Spencer Design and Build Limited, London, Greater London, W6 £87,772
Darlo Ltd, London, W6 £87,916
Add Global, 71 Golhawk Road, London, Greater London, W12 £87,772
The Great Wolf Construction, Londonderry, W12 £87,916
Newpark Construction, Shepherd's Bush, W12 £87,832
Specialist Screeding, Hammersmith, W6 £87,832
Knight Refurbishment House Renovation, Greater London, W4 £87,916
Design 2 Finish, London, Greater London, SW13 £87,760
NuHome, London, W14 £87,916
Heaven Sent Construction, Shepherd's Bush, W12 £87,832
Clay Design & Build, Greater London, W12 £87,916
Hammerhead General Contractors Ltd, London, Greater London, W12 £87,772
home refurbishments, London, Greater London, W14 £87,772
JNJ Building Services Ltd, 151 Askew Road, Hammersmith, London, Lon, W12 £87,748
HUGHES BUILDERS, Shepherd's Bush, W12 £87,832
IC&T PROJECTS, Greater London, W12 £87,916
Synthesize, Greater London, sw6 £87,916
Extend, 320 Munster Road, Fulham, Greater London, SW6 £87,760
Natalia Kennerley, Greater London, W12 £87,916
Griana Builds, London, W14 £87,748
Smart Property Sourcing, Midlothian, W4 £87,916
2MO, London, Greater London, W14 £87,772

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