Build a single storey extension in SN3 from £41,400

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Extension builder estimates (based on hourly rates) to build a single storey extension in SN3

Range from the cheapest single storey extension £41,400 (G R & Son based in SN2) to the dearest single storey extension £50,680 (JWSERVICESCOMPANY LTD based in SN3).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in SN3 by posting a job with HaMuch and we will send it to extension builders in SN3.

Estimates for single storey extension near SN3

"Single storey extension"

SWINDON



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
Single storey extension cost in SN3
Estimate Single storey extension cost in SN3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Dodeca Design & Build Ltd, Swindon, SN3 £47,800
JWSERVICESCOMPANY LTD, Wiltshire, SN3 £50,680
Highworth Felt Roofing Limited, Swindon, SN3 £48,600
Ktirio, Swindon, Wiltshire, SN3 £48,440
ABC Builders, Stratton, SN3 £49,080
MR HOWELL, Swindon, SN3 £43,800
BROWNS TOTAL DESIGN & BUILD LTD, Stratton, SN3 £49,080
CORE CONSTRUCTION, Swindon, SN1 £48,600
A D BUILDING SERVICES T/A, Stratton, SN3 £48,920
The trade collective ltd, Wiltshire, Sn1 £50,520
DP BUILDING, Stratton, SN3 £48,600
Complete Driveway Solutions, Swindon, SN1 £48,920
Craig Donnelly Building Contractors Ltd, Swindon, SN1 £49,080
No.471, Swindon, SN4 £50,680
SAXON DESIGN & BUILD LTD, Swindon, SN1 £48,600
BSL Building Contractors Ltd, Swindon , SN1 £47,000
Dacol Services, Swindon, SN2 £47,000
R & R BUILDERS, Swindon, SN2 £47,000
WESTHILL BUILDERS, Royal Wootton Bassett, SN4 £48,760
G R & Son, Swindon, SN2 £41,400
PREMIER BUILDERS SWINDON LTD, Blunsdon, SN26 £49,880
A S A BUILDING SERVICES LTD, Royal Wootton Bassett, SN4 £48,600
Watts Builders, Swindon, SN25 £43,800
DONNELLY CONSTRUCTION, Haydon Wick, SN25 £49,880
MJ solutions , Swindon, SN25 £49,880

Get extension builder rates instantly

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