Orpington two storey extensions from £87,400

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Cost of a two storey extension in Orpington

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 Orpington?

Costs range from £87,400 (Eco Future Build based in BR6) to £88,000 (Silverland design & build based in BR1), 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 Orpington

Estimates for common extension builder jobs in Orpington;

JobEstimate
Underpinning a house£17,349
Build a two storey extension£87,773
Build a timber frame extension£25,849
Install a swimming pool£80,849
Cost to build a single storey extension£51,973
Cost to build a side return extension£39,797
Install an RSJ£2,049
Build an outbuilding£9,849
Build a mansard loft conversion£51,849
Cost of a loft conversion£32,331
Build a kitchen extension£41,849
Build a hip to gable loft conversion£41,849
Build a granny annexe£86,849
Build a garden office£9,849
Convert a garage£15,849
Build a new garage£18,349
Build a flat roof extension£21,849
Build a dormer loft conversion£41,849
Lay a concrete foundation£6,099
Convert a bungalow loft£28,849
Basement conversion cost£35,797
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Rates for other Orpington trades

Appliance Repair Specialist
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Builder
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Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
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Electrician
Extension Builder
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Fire and Security Specialist
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Handyman
Heating Engineer
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Window Fitter
Two storey extension cost in Orpington
Estimate Two storey extension cost in Orpington based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Fairhaven Construction, Orpington, BR6 £87,772
ORBITAL CONSTRUCTION, Orpington, BR6 £87,772
Derek Poll T/A DPP Plastering, 117 Oregon Square, Orpington, Kent, BR6 £87,796
AL-KO Construction Ltd, Petts Wood, BR5 £87,916
LBS Builders, Orpington, BR5 £87,712
POVERSET BUILDING COMPANY, Petts Wood, BR5 £87,772
Eco Future Build, Orpington, BR6 £87,400
Timbertech projects , Orpington , BR5 £87,784
Cygnus Construction, Orpington, BR5 £87,712
P&k Building Ltd, Petts Wood, BR5 £87,808
MONUMENTAL CONSTRUCTION LIMITE, Keston, BR2 £87,784
Probuilder London Ltd, Orpington, BR5 £87,712
Oakmore Builders Limited, Orpington, Kent, BR5 £87,736
EVGENI baron, London, BR5 £87,808
Ha property services, Kent, Br5 £87,892
P&A - Design and Build, London, Kent, BR5 £87,748
Masonic Plumbing and Heating Ltd, Keston, BR2 £87,820
Inscope Management Services Ltd, 25 Holmcroft Way, Bromley, Greater London, BR2 £87,748
Alpha Construction Building Company Ltd, Kent, BR5 £87,892
LWA Building & Maintenance Ltd, 44 Sunray Avenue, Bromley, Kent, BR2 £87,736
Stone & Brick limited, Bromley, BR1 £87,640
BALMA Building Services LTD, Daisy Farm, Firmingers Road, Orpington, Kent, BR6 £87,712
BALMA Building Services LTD, Kent, BR6 £87,880
Silverland design & build, Bromley, BR1 £88,000
RJC BUILDING SERVICES, Petts Wood, BR5 £87,772

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