DA18 two storey extensions from £87,400

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Cost of a two storey extension in DA18

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 DA18?

Costs range from £87,400 (Roger Matharoo based in DA7) to £87,892 (GHOOSE LTD based in se28), 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 DA18

Estimates for common extension builder jobs in DA18;

JobEstimate
Underpinning a house£17,345
Build a two storey extension£87,768
Build a timber frame extension£25,845
Install a swimming pool£80,845
Cost to build a single storey extension£51,909
Cost to build a side return extension£39,761
Install an RSJ£2,045
Build an outbuilding£9,845
Build a mansard loft conversion£51,845
Cost of a loft conversion£32,301
Build a kitchen extension£41,845
Build a hip to gable loft conversion£41,845
Build a granny annexe£86,845
Build a garden office£9,845
Convert a garage£15,845
Build a new garage£18,345
Build a flat roof extension£21,845
Build a dormer loft conversion£41,845
Lay a concrete foundation£6,095
Convert a bungalow loft£28,845
Basement conversion cost£35,761
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Rates for other DA18 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 DA18
Estimate Two storey extension cost in DA18 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
A3 BUILDING SERVICES, Belvedere, DA17 £87,772
R H Multitrade, Belvedere, DA17 £87,772
Builders Team, Unit 7, Kencot way, London, Greater London, DA18 £87,736
OAKDENE BUILDING SERVICES, Belvedere, DA17 £87,772
C B BUILDING CONSTRUCTION, Belvedere, DA17 £87,772
D & G Construction LTD, 118 Norman Road, Belvedere, Kent, DA17 £87,712
NEW BUILD MAINTENANCE LTD, Belvedere, DA17 £87,772
Liviu Toma, Abbey Wood, SE2 £87,772
Desi Builders, Crayford, DA8 £87,772
Liam Kinsella Ltd, Barnehurst, DA7 £87,772
Danni Building Services Ltd, Bexleyheath, DA7 £87,808
Multi-Tech Homes Global Ltd, Bexleyheath, Kent, DA7 £87,748
Ingram Building and Electrical Contractors LIMTED, Crayford, DA8 £87,808
RSM BUILDING CONTRACTORS, Barnehurst, DA7 £87,772
MAX BUILDING SERVICES LTD, Barnehurst, DA7 £87,772
GHOOSE LTD, Greater London, se28 £87,892
Great britton builders, London, SE28 £87,820
Mormacgroup, Kent, DA7 £87,892
K K BUILDER UK LTD, Abbey Wood, SE2 £87,772
Bex Building Services, Crayford, DA8 £87,808
AJP BUILDING SERVICES, Barnehurst, DA7 £87,772
Roger Matharoo, Bexleyheath, DA7 £87,400
SV Roofing & Renovations, Erith, DA8 £87,808
Satau Construction Works Ltd, Thamesmead, SE28 £87,772
SOS Buildings UK Ltd, London, Greater London, Da7 £87,736

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