TW12 two storey extensions from £86,800

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Cost of a two storey extension in TW12

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 TW12?

Costs range from £86,800 (Scott's Gardens based in TW13) to £89,200 (TD PRECISION BUILD LTD based in KT8), 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 TW12

Estimates for common extension builder jobs in TW12;

JobEstimate
Underpinning a house£17,407
Build a two storey extension£87,860
Build a timber frame extension£25,907
Install a swimming pool£80,907
Cost to build a single storey extension£53,138
Cost to build a side return extension£40,452
Install an RSJ£2,107
Build an outbuilding£9,907
Build a mansard loft conversion£51,907
Cost of a loft conversion£32,877
Build a kitchen extension£41,907
Build a hip to gable loft conversion£41,907
Build a granny annexe£86,907
Build a garden office£9,907
Convert a garage£15,907
Build a new garage£18,407
Build a flat roof extension£21,907
Build a dormer loft conversion£41,907
Lay a concrete foundation£6,157
Convert a bungalow loft£28,907
Basement conversion cost£36,452
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Rates for other TW12 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
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Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in TW12
Estimate Two storey extension cost in TW12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Blue Ribbon Construction, 6 Sherborne Court, 40 Percy Road, Hampto, TW12 £87,772
REED CONSTRUCTION LTD, Hampton, TW12 £87,808
P Genders Building Services, Hampton, TW12 £87,808
HH Concept, Greater London, Greater London, TW12 £87,784
D GAFFNEY D G BUILDERS & CO, Hampton, TW12 £87,808
Home Build Building Revolution, Flat 1, A3 Kingsway business park, Hampton, TW12 £87,784
IN&OUT PROJECTS LTD, Hampton, Greater London, tw12 £87,784
Scott's Gardens, Feltham, TW13 £86,800
ENGLEFIELD CONSTRUCTION LTD, West Molesey, KT8 £87,808
MAGNAT KITCHENS LTD, West Molesey, KT8 £87,832
Cube Lofts, Teddington, Surrey, TW11 £87,772
S & M, Faltham, TW13 £87,844
TD PRECISION BUILD LTD, West Molesey, KT8 £89,200
J PATERSON (BUILDERS) LTD, Sunbury-on-Thames, TW16 £87,808
Stavarache Building, Feltham, Tw13 £88,600
Masterbuild & Design Ltd, Twickenham, TW1 £87,796
Everest Design Ltd, Hampton Road, Twickenham, Greater London, TW2 £87,772
IMKO, Jardine House, 1C Claremont Road, Teddington, London, Greater London, TW11 £87,760
FLK Builders, French street, Sunbury-on-Thames, Greater London, TW16 £87,784
JTB Developments, Greater London, TW13 £87,928
JTB Developments, London, Greater London, TW13 £87,784
SmallBerg, Greater London, TW2 £87,928
A Wahed Builder, Faltham, TW13 £87,820
TipTop Builders, Hounslow Road, Hanworth, Londonderry, TW13 £87,784
A Clean Sweep Ltd, 69 Uxbridge Road, Hanworth, Feltham, Mid, TW13 £87,940

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