SN3 two storey extensions from £86,980

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Cost of a two storey extension in SN3

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 SN3?

Costs range from £86,980 (G R & Son based in SN2) to £87,676 (JWSERVICESCOMPANY LTD based in SN3), 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 SN3

"Two storey extension"

SN1



Estimates for common extension builder jobs in SN3;

JobEstimate
Underpinning a house£17,159
Build a two storey extension£87,489
Build a timber frame extension£25,659
Install a swimming pool£80,659
Cost to build a single storey extension£48,184
Cost to build a side return extension£37,666
Install an RSJ£1,859
Build an outbuilding£9,659
Build a mansard loft conversion£51,659
Cost of a loft conversion£30,555
Build a kitchen extension£41,659
Build a hip to gable loft conversion£41,659
Build a granny annexe£86,659
Build a garden office£9,659
Convert a garage£15,659
Build a new garage£18,159
Build a flat roof extension£21,659
Build a dormer loft conversion£41,659
Lay a concrete foundation£5,909
Convert a bungalow loft£28,659
Basement conversion cost£33,666
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Rates for other SN3 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 SN3
Estimate Two storey extension cost in SN3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Dodeca Design & Build Ltd, Swindon, SN3 £87,460
JWSERVICESCOMPANY LTD, Wiltshire, SN3 £87,676
Highworth Felt Roofing Limited, Swindon, SN3 £87,520
Ktirio, Swindon, Wiltshire, SN3 £87,508
ABC Builders, Stratton, SN3 £87,556
MR HOWELL, Swindon, SN3 £87,160
BROWNS TOTAL DESIGN & BUILD LTD, Stratton, SN3 £87,556
CORE CONSTRUCTION, Swindon, SN1 £87,520
A D BUILDING SERVICES T/A, Stratton, SN3 £87,544
The trade collective ltd, Wiltshire, Sn1 £87,664
DP BUILDING, Stratton, SN3 £87,520
Complete Driveway Solutions, Swindon, SN1 £87,544
Craig Donnelly Building Contractors Ltd, Swindon, SN1 £87,556
No.471, Swindon, SN4 £87,676
SAXON DESIGN & BUILD LTD, Swindon, SN1 £87,520
BSL Building Contractors Ltd, Swindon , SN1 £87,400
Dacol Services, Swindon, SN2 £87,400
R & R BUILDERS, Swindon, SN2 £87,400
WESTHILL BUILDERS, Royal Wootton Bassett, SN4 £87,532
G R & Son, Swindon, SN2 £86,980
PREMIER BUILDERS SWINDON LTD, Blunsdon, SN26 £87,616
A S A BUILDING SERVICES LTD, Royal Wootton Bassett, SN4 £87,520
Watts Builders, Swindon, SN25 £87,160
DONNELLY CONSTRUCTION, Haydon Wick, SN25 £87,616
MJ solutions , Swindon, SN25 £87,616

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Swindon£32£207
Two Storey Extension near Stratton St Margaret£32£208
Two Storey Extension near Thamesdown£32£209
Two Storey Extension near Vale of White Horse£32£242
Two Storey Extension near Calne£26£201
Two Storey Extension near North Wiltshire£29£218
Two Storey Extension near West Wiltshire£29£218
Two Storey Extension near Devizes£29£218
Two Storey Extension near Witney£29£219
Two Storey Extension near Chippenham£28£216