Build a single storey extension in SM3 from £51,480

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Extension builder estimates (based on hourly rates) to build a single storey extension in SM3

Range from the cheapest single storey extension £51,480 (Charles Byron Ltd based in SM3) to the dearest single storey extension £53,880 (CSJ Building Services based in SM1).
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 SM3 by posting a job with HaMuch and we will send it to extension builders in SM3.

Estimates for single storey extension near SM3

"Single storey extension" - WORCESTER



Estimates for common extension builder jobs in SM3;

JobEstimate
Underpinning a house£17,378
Build a two storey extension£87,817
Build a timber frame extension£25,878
Install a swimming pool£80,878
Cost to build a single storey extension£52,555
Cost to build a side return extension£40,125
Install an RSJ£2,078
Build an outbuilding£9,878
Build a mansard loft conversion£51,878
Cost of a loft conversion£32,604
Build a kitchen extension£41,878
Build a hip to gable loft conversion£41,878
Build a granny annexe£86,878
Build a garden office£9,878
Convert a garage£15,878
Build a new garage£18,378
Build a flat roof extension£21,878
Build a dormer loft conversion£41,878
Lay a concrete foundation£6,128
Convert a bungalow loft£28,878
Basement conversion cost£36,125
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Rates for other SM3 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 SM3
Estimate Single storey extension cost in SM3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
DP BUILDERS UK LTD, Sutton, SM1 £52,120
KAS CONSTRUCTION (SW) LLP, Sutton, SM1 £52,120
Charles Byron Ltd, 127 Church Hill Road, Cheam, Surrey, London, Surrey, SM3 £51,480
Happy Building, Sutton, Surrey, SM1 £51,640
Lee Builders & Decorators, Sutton, SM1 £52,600
Cavendish Building and Construction Ltd, Sutton, SM3 £53,720
GDW Construction, North Cheam, SM3 £52,600
FALCON BUILDERS, North Cheam, SM3 £52,120
KADEK BUILDING SERVICES, Sutton, SM1 £52,120
CLH BUILDING SERVICES, Sutton, SM1 £52,120
New Smart Living Ltd, Surrey, SM1 £53,720
TopTrowels Brickwork & Paving, Sutton, Surrey, Sm1 £51,800
S AND M CONSTRUCTION, Sutton, SM1 £52,120
RM Sanwell Roofing, Cheam, Sutton, SM3 £52,120
CSJ Building Services, Sutton, SM1 £53,880
Bradley Building Services Ltd, Surrey, SM1 £53,720
Home Shape Ltd, Surrey, SM1 £53,720
Hilton building contractors ltd, cheam, London, Sm3 £51,640
AT Line Construction Ltd, UK, SM1 £53,720
Magna Building Services Ltd, Sutton, SM2 £51,960
JG BUILDING SERVICES, Worcester Park, KT4 £52,120
Amazing Space Design and Build Ltd., Greater London, SM2 £53,720
Dominant Construction, London, Londonderry, SM1 £51,640
Smarticagroup, Surrey, sm2 £53,720
lucyb, London, Surrey, SM2 £51,640

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