DA15 two storey extensions from £87,640

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Cost of a two storey extension in DA15

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 DA15?

Costs range from £87,640 (D D Loft Conversions based in DA5) to £88,000 (M C Technicians 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 DA15

Estimates for common extension builder jobs in DA15;

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 DA15 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 DA15
Estimate Two storey extension cost in DA15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
PAUL BEADLE CONSTRUCTION, Bexley, DA15 £87,772
Pro-Tec Roofing & Building Services Ltd, 18 Beverley Ave, Sidcup, KENT, DA15 £87,712
Self employer, london, DA15 £87,700
EVConstructing Ltd, Kent, DA15 £87,892
Direct Roofing, Sidcup, DA15 £87,772
Leadway Developments Ltd, Sidcup, DA15 £87,712
Europa, Kent, DA15 £87,892
Hennessy Ltd, 226A Blackfen Road, Sidcup, Kent, DA15 £87,892
Mormac Group, 36 Hatherley Rd, Sidcup, Kent, DA14 £87,736
Montrose Builders Ltd, Sidcup, DA15 £87,772
Aura Construction, 277 Main Road, Sidcup, Greater London, DA14 £87,760
Tage London, 277 Main Road, London, Greater London, DA14 £87,760
RIGHTBUILDUK, London, Kent, DA14 £87,760
R Tredget & Son, 2 Park Mead, Sidcup, Kent, DA15 £87,892
T L CONSTRUCTION, Sidcup, DA14 £87,772
Quote Builders Ltd, Sidcup, DA15 £87,904
FAIROAK CONSTRUCTION (UK) LTD, Eltham, SE9 £87,784
M C Technicians Ltd, London, SE9 £88,000
Original Roofing and Construction Ltd, Sidcup, DA15 £87,808
C2 Building & Consultancy Limited, Bexley, DA5 £87,712
D D Loft Conversions, Bexley, DA5 £87,640
Inspired Building Projects Limited, 12 Edgehill Road, Chislehurst, Kent, BR7 £87,736
Tom-E (Building Services), Welling, DA16 £87,772
PARAMOUNT CONSTRUCTION (UK), Eltham, SE9 £87,784
SMJ Property Development, Welling, DA16 £87,772

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