Build a single storey extension in BN11 from £47,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in BN11

Range from the cheapest single storey extension £47,000 (Ecoglaze based in BN15) to the dearest single storey extension £58,200 (Main Construction based in BN12).
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 BN11 by posting a job with HaMuch and we will send it to extension builders in BN11.

Estimates for single storey extension near BN11

Estimates for common extension builder jobs in BN11;

JobEstimate
Underpinning a house£17,254
Build a two storey extension£87,631
Build a timber frame extension£25,754
Install a swimming pool£80,754
Cost to build a single storey extension£50,085
Cost to build a side return extension£38,735
Install an RSJ£1,954
Build an outbuilding£9,754
Build a mansard loft conversion£51,754
Cost of a loft conversion£31,446
Build a kitchen extension£41,754
Build a hip to gable loft conversion£41,754
Build a granny annexe£86,754
Build a garden office£9,754
Convert a garage£15,754
Build a new garage£18,254
Build a flat roof extension£21,754
Build a dormer loft conversion£41,754
Lay a concrete foundation£6,004
Convert a bungalow loft£28,754
Basement conversion cost£34,735
2. Enter postcode to get estimate
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Rates for other BN11 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 BN11
Estimate Single storey extension cost in BN11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
MamCon, Bristol, BN11 £50,840
Alexander Kitchens, Alexander Corner, Sompting Way, Worthing, West Sussex, BN14 £50,840
KRM Projects, Broadwater, BN14 £50,040
Boss Building Contractors Ltd, Northbrook Road, Wor, BN14 £48,760
Nutshell Construction, Middle Yard Barn, Sompting, East Sussex, BN14 £48,920
Pearl Building Ltd, West Sussex, BN15 £50,840
ACF Carpentry Ltd, Lancing, BN15 £49,880
SOUTHWAYS CONSTRUCTION, Patching, BN13 £49,240
Main Construction, Worthing, BN12 £58,200
Smart Home Imp Ltd, West Sussex, BN13 £51,000
Ecoglaze, Sompting, Lancing, BN15 £47,000
Rooms in the Roof, Lancing, BN15 £50,040
Adrian Harris Garden Design And Build, Lancing, BN15 £48,920
G C Builders, Lancing, BN15 £48,920
Prime Living, Lancing, West Sussex, BN15 £48,920
Stretch My Home Ltd, Goring-by-Sea, BN12 £49,240
Alan Pacy Builder, South Ferring, Worth, BN12 £49,400
RpMtilingservices, West Sussex, BN16 £51,000
M Wesley General Builder & Property Maintenance, Rustington, BN16 £50,200
Salamander Group Ltd, West Sussex, BN44 £50,840
Woodmans Construction, London Office NW1 6ER, Brighton Office, BN43 £48,760
Hive Interior Projects, West sussex, BN16 £51,000
BRICKTEC BUILDING SERVICES, Shoreham-by-Sea, BN43 £49,080
TRULEIGH BUILDERS, Southwick, BN42 £49,240
Coastal Wall Ties Ltd, West Sussex, BN17 £51,000

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Worthing£32£223
Single Storey Extension near Lancing£32£220
Single Storey Extension near Shoreham-by-Sea£31£217
Single Storey Extension near Rustington£32£220
Single Storey Extension near Littlehampton£32£219
Single Storey Extension near Arun£31£216
Single Storey Extension near Brighton£30£219
Single Storey Extension near Brighton and Hove£30£219
Single Storey Extension near Bognor Regis£31£213
Single Storey Extension near Burgess Hill£31£208