SE27 two storey extensions from £87,400

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Cost of a two storey extension in SE27

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 SE27?

Costs range from £87,400 (RCB Group Design & Build based in SE21) to £88,600 (Buci builders ltd based in SE27), 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 SE27

"Two storey extension"

HERNE HILL



Estimates for common extension builder jobs in SE27;

JobEstimate
Underpinning a house£17,398
Build a two storey extension£87,846
Build a timber frame extension£25,898
Install a swimming pool£80,898
Cost to build a single storey extension£52,952
Cost to build a side return extension£40,348
Install an RSJ£2,098
Build an outbuilding£9,898
Build a mansard loft conversion£51,898
Cost of a loft conversion£32,790
Build a kitchen extension£41,898
Build a hip to gable loft conversion£41,898
Build a granny annexe£86,898
Build a garden office£9,898
Convert a garage£15,898
Build a new garage£18,398
Build a flat roof extension£21,898
Build a dormer loft conversion£41,898
Lay a concrete foundation£6,148
Convert a bungalow loft£28,898
Basement conversion cost£36,348
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Rates for other SE27 trades

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Two storey extension cost in SE27
Estimate Two storey extension cost in SE27 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Buci builders ltd, London, SE27 £88,600
St Ives Decor, Greater London, SE27 £87,916
Alta London Design & Project Management, Greater London, SE27 £87,916
Create Bespoke, Greater London, SE21 £87,916
RCB Group Design & Build, London, SE21 £87,400
Parallax Project Management, Greater London, SE27 £87,916
JM Property Maintenance, Salters Hill, SE19 £87,772
Martin's Builders & Decorators, 237 Gipsy Road, West Norwood, London, Greater London, SE27 £87,772
Urban London Development, 242 Gipsy Road, London, Greater London, SE27 £87,772
Greene, Surrey, Se19 £87,916
Adam-Ashton &associates Limited, Greater London, SW2 £87,916
Universal Plastering Ltd, Greater London, SE19 £87,916
Complete Construction London Limited, Streatham, SW2 £87,784
Magic Projects London Ltd, 50A Palace Road, London, Greater London, SW2 £87,772
PW Construction & Renovation Ltd, Streatham, SW16 £87,832
Exquisite Touch, Streatham, SW16 £87,832
PEAKE Projects London Ltd, London, Greater London, SW16 £87,772
Bantos Limited, Greater London, sw2 £87,916
Damian Szlema Construction LTD, Leigham Avenue, Lond, SW16 £87,796
Nova Renovation, Nova, London, SW16 £87,772
Concept Construction London Ltd , London, SW16 £87,820
M PIETROW T/A M P BUILDERS, Brixton, SW2 £87,796
LONDON GREAT CONSTRUCTION, Streatham, SW16 £87,796
Build and Convert Services, 10 Streatleigh Parade, Streatham High Road, London, Greater London, SW16 £87,772
South London Conversions Ltd., London, SE19 £87,772

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