BR1 two storey extensions from £87,160

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Cost of a two storey extension in BR1

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 BR1?

Costs range from £87,160 (London Quality Construction Group Limited based in BR2) 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 BR1

Estimates for common extension builder jobs in BR1;

JobEstimate
Underpinning a house£17,360
Build a two storey extension£87,790
Build a timber frame extension£25,860
Install a swimming pool£80,860
Cost to build a single storey extension£52,197
Cost to build a side return extension£39,923
Install an RSJ£2,060
Build an outbuilding£9,860
Build a mansard loft conversion£51,860
Cost of a loft conversion£32,436
Build a kitchen extension£41,860
Build a hip to gable loft conversion£41,860
Build a granny annexe£86,860
Build a garden office£9,860
Convert a garage£15,860
Build a new garage£18,360
Build a flat roof extension£21,860
Build a dormer loft conversion£41,860
Lay a concrete foundation£6,110
Convert a bungalow loft£28,860
Basement conversion cost£35,923
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Rates for other BR1 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 BR1
Estimate Two storey extension cost in BR1 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Saintflexs , Bromley, BR1 £87,832
Pineapple Interiors, Bromley, Greater London, BR1 £87,904
LDN Projects Ltd, Bromley, BR1 £87,820
Nicholas James Construction, Bromley, Kent, BR1 £87,748
Pinder Building Contractors, Kingfisher House 21-23 Elmfield Road, Bromley, BR1 £87,748
Heritage Roofing and Building Solutions Ltd, Bromley, BR1 £87,724
DIMENSIONS BUILDING COMPANY, Bromley, BR1 £87,784
Travel London Ltd, 98 Avondale Road, London, Bromley, BR1 £87,760
AAB Tile Installation & Repairs, Keston, BR2 £87,820
PROBUILD (SE) LTD, Bromley, BR1 £87,784
London Quality Construction Group Limited, Bromley, BR2 £87,160
CHASEFIELD CONSTRUCTION LTD, Keston, BR2 £87,784
Upwards and Outwards, London, SE12 £87,820
Carai Ltd, Bromley, BR1 £87,820
Fairview Construction Team Ltd., 27 Castlecombe Road, London, Greater London, SE9 £87,748
Fairview Construction Team Ltd., Greater London, SE9 £87,904
HA.ME.RA Building & Decoration, Bromley, BR1 £87,820
inscape projects ltd, Kent, BR2 £87,904
Aumosa Ltd, Bromley, BR7 £87,820
MPN Engineering LTD, Greater London, BR1 £87,904
Lyuba George, Greater London, SE9 £87,904
R.F Construction & Landscaping, Bromley, BR1 £87,772
Silverland design & build, Bromley, BR1 £88,000
Cre8tive Contractors Ltd, Beckenham, BR3 £87,820
Stone & Brick limited, Bromley, BR1 £87,640

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