SW18 two storey extensions from £87,760

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Cost of a two storey extension in SW18

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 SW18?

Costs range from £87,760 (Finethorp Limited (Renovations) based in SW18) to £89,800 (Soceanu Construction Ltd based in SW18), 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 SW18

Estimates for common extension builder jobs in SW18;

JobEstimate
Underpinning a house£17,444
Build a two storey extension£87,916
Build a timber frame extension£25,944
Install a swimming pool£80,944
Cost to build a single storey extension£53,886
Cost to build a side return extension£40,874
Install an RSJ£2,144
Build an outbuilding£9,944
Build a mansard loft conversion£51,944
Cost of a loft conversion£33,228
Build a kitchen extension£41,944
Build a hip to gable loft conversion£41,944
Build a granny annexe£86,944
Build a garden office£9,944
Convert a garage£15,944
Build a new garage£18,444
Build a flat roof extension£21,944
Build a dormer loft conversion£41,944
Lay a concrete foundation£6,194
Convert a bungalow loft£28,944
Basement conversion cost£36,874
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Rates for other SW18 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
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Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in SW18
Estimate Two storey extension cost in SW18 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
MAF Contracts Ltd, Greater London, SW18 £87,916
The Sash Factory, Londonderry, sw18 £87,916
Finethorp Limited (Renovations), London, Greater London, SW18 £87,760
Finethorp Limited, Earlsfield, SW18 £87,940
Beatrix Renovations and Repairs, 57 Longstaff Road, wandsworth, Greater London, sw18 £87,760
KRANE CONSTRUCTION LIMITED, Earlsfield, SW18 £87,796
Newspace Interiors, London, Sw18 £87,916
Cadman Design and Build, Surrey, SW18 £87,916
Encompass London, 338 Garratt Lane, London, Greater London, SW18 £87,760
West Hill Projects, Greater London, SW18 £87,760
Saville Construction (London) Ltd., Greater London, SW18 £87,760
Qualitas Construction Ltd, Earlsfield, SW18 £87,796
NUOVO CONSTRUCTION, Greater London, SW18 £87,916
StructurAll, Londonderry, SW18 £87,916
BBC GENERAL CONSTRUCTION LTD, Earlsfield, SW18 £87,796
Soceanu Construction Ltd, London , SW18 £89,800
Fresh Start, Earlsfield, SW18 £87,820
Olaf Construction, Greater London, SW18 £87,916
Renovations Tm Ltd, 517 Old York Rd, Wandsworth, London, Surrey, SW18 £87,760
The Patio Co, Earlsfield, SW18 £87,820
Smart Maintenance + Limited, 113 Elborough Street, London, Greater London, SW18 £87,760
CW BUILDING SERVICES, Earlsfield, SW18 £87,796
Perfect Loft, London, SW18 £87,916
London Design Collaborative, Greater London, SW18 £87,916
A to Z Painters & Decorators, Wimbledon, SW19 £87,784

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