SE12 two storey extensions from £87,400

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Cost of a two storey extension in SE12

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 SE12?

Costs range from £87,400 (Jmc buildets based in SE9) to £88,000 (H2 Construction Ltd based in SE9), 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 SE12

Estimates for common extension builder jobs in SE12;

JobEstimate
Underpinning a house£17,385
Build a two storey extension£87,828
Build a timber frame extension£25,885
Install a swimming pool£80,885
Cost to build a single storey extension£52,709
Cost to build a side return extension£40,211
Install an RSJ£2,085
Build an outbuilding£9,885
Build a mansard loft conversion£51,885
Cost of a loft conversion£32,676
Build a kitchen extension£41,885
Build a hip to gable loft conversion£41,885
Build a granny annexe£86,885
Build a garden office£9,885
Convert a garage£15,885
Build a new garage£18,385
Build a flat roof extension£21,885
Build a dormer loft conversion£41,885
Lay a concrete foundation£6,135
Convert a bungalow loft£28,885
Basement conversion cost£36,211
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Rates for other SE12 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 SE12
Estimate Two storey extension cost in SE12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Rapid Bee Ltd, 58 Bramdean Crescent, Lee, London, Hertf, SE12 £87,748
QUAYSTONE CONSTRUCTION LIMITED, Grove Park, SE12 £87,796
Hartigans Construction, London, SE9 £87,916
Archteckbuild, Grove Park, SE12 £87,820
GREENWICH CONSTRUCTION, Grove Park, SE12 £87,784
JEM BUILDING CONTRACTORS LTD, Grove Park, SE12 £87,796
Color Revolution Limited, Greater London, SE12 £87,916
SMS Construction Services Ltd, London, SE12 £87,916
Jmc buildets, London, SE9 £87,400
H2 Construction Ltd, London, SE9 £88,000
RLD Contractors Ltd, Eltham, SE9 £87,820
Therusso Limited, London, Kent, se9 £87,760
RR'S Builders, London, SE12 £88,000
Denkar Ltd, London, SE9 £87,820
Loft Living, London, SE9 £87,820
HA.ME.RA Building & Decoration, Bromley, BR1 £87,820
Construction Surety, Greater London, SE13 £87,916
Upwards and Outwards, London, SE12 £87,820
J&S WALLINGTON LIMITED, Greater London, SE6 £87,904
S G Painting Contractor Ltd, Catford, SE6 £87,784
JBS BUILDERS, Lewisham, SE13 £87,796
Empaconstruction Limited, Eltham, SE9 £87,784
S W BUILDPROVEMENT, Greater London, SE6 £87,916
Lyuba George, Greater London, SE9 £87,904
Fairview Construction Team Ltd., 27 Castlecombe Road, London, Greater London, SE9 £87,748

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