SM5 two storey extensions from £87,400

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Cost of a two storey extension in SM5

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 SM5?

Costs range from £87,400 (Masters Property Services based in SM5) to £87,904 (Beeches Property Services based in SM5), 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 SM5

Estimates for common extension builder jobs in SM5;

JobEstimate
Underpinning a house£17,359
Build a two storey extension£87,788
Build a timber frame extension£25,859
Install a swimming pool£80,859
Cost to build a single storey extension£52,178
Cost to build a side return extension£39,912
Install an RSJ£2,059
Build an outbuilding£9,859
Build a mansard loft conversion£51,859
Cost of a loft conversion£32,427
Build a kitchen extension£41,859
Build a hip to gable loft conversion£41,859
Build a granny annexe£86,859
Build a garden office£9,859
Convert a garage£15,859
Build a new garage£18,359
Build a flat roof extension£21,859
Build a dormer loft conversion£41,859
Lay a concrete foundation£6,109
Convert a bungalow loft£28,859
Basement conversion cost£35,912
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Rates for other SM5 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in SM5
Estimate Two storey extension cost in SM5 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
ARK Building & Maintenance Ltd, Carshalton, SM5 £87,736
David Ingram Builder, Sutton, SM1 £87,772
Rayner & Cook Building Services, Sutton, SM1 £87,820
Beeches Property Services, Surrey, SM5 £87,904
Masters Property Services, Carshalton, SM5 £87,400
KMI London Ltd, Sutton, SM1 £87,904
KMI London Ltd, Sutton, SM1 £87,748
REA CONSTRUCTION LTD, Wallington, SM6 £87,796
KMI London Ltd, Sutton, SM1 £87,820
Anchorage Roofing Services, Carshalton Beeches, SM5 £87,784
HOOPER BROWN CONSTRUCTION LTD, Wallington, SM6 £87,796
UK Services & Supplies Ltd, Sutton, SM1 £87,820
CLORWARD BUILDERS, Carshalton, SM5 £87,640
Lofts of London Ltd, Surrey, SM5 £87,904
D S BUILDING & GARDENING SERVI, Sutton, SM1 £87,772
S & S CONSTRUCTION (UK) LTD, Sutton, SM1 £87,784
M C Construction, London, Surrey, SM2 £87,748
Sean Gormley, Wallington, SM6 £87,820
CDC General Builders, Wallington, SM6 £87,736
PB Building Services, Wallington, SM6 £87,820
AT Line Construction Ltd, UK, SM1 £87,904
CJS Roofing, Building & Drainage, Surrey, SM5 £87,904
CJS Roofing, Building & Drainage, 15 Tintern Road, Carshalton, Surrey, SM5 £87,724
Dominant Construction, London, Londonderry, SM1 £87,748
Arthur’s Building Service, London, SM5 £87,904

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