Build a single storey extension in CM4 from £47,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in CM4

Range from the cheapest single storey extension £47,000 (Rimantas based in CM12) to the dearest single storey extension £55,000 (Clive Williams based in CM13).
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 CM4 by posting a job with HaMuch and we will send it to extension builders in CM4.

Estimates for single storey extension near CM4

Estimates for common extension builder jobs in CM4;

JobEstimate
Underpinning a house£17,298
Build a two storey extension£87,697
Build a timber frame extension£25,798
Install a swimming pool£80,798
Cost to build a single storey extension£50,962
Cost to build a side return extension£39,228
Install an RSJ£1,998
Build an outbuilding£9,798
Build a mansard loft conversion£51,798
Cost of a loft conversion£31,857
Build a kitchen extension£41,798
Build a hip to gable loft conversion£41,798
Build a granny annexe£86,798
Build a garden office£9,798
Convert a garage£15,798
Build a new garage£18,298
Build a flat roof extension£21,798
Build a dormer loft conversion£41,798
Lay a concrete foundation£6,048
Convert a bungalow loft£28,798
Basement conversion cost£35,228
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Rates for other CM4 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 CM4
Estimate Single storey extension cost in CM4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
PBS Homes Ltd, Essex, CM4 £51,960
PAUL JACKSON BUILDER & CON LTD, Ingatestone, CM4 £50,200
Rimantas, Billericay, CM12 £47,000
LDN Renovation LTD, Hutton, CM13 £52,600
PRESTON BUILDERS LTD, Brentwood, CM13 £51,000
ABS Building Specialists, Billericay, CM12 £49,880
Clive Williams, Brentwood, CM13 £55,000
A&B Builders, Billericay, CM12 £49,880
JPC CONSTRUCTION LTD, Brentwood, CM13 £51,000
Billericay Loft Conversions, Billericay, CM11 £51,800
Clark Construction, Great Baddow, CM2 £50,360
Martin Womersley Building Services, Great Baddow, CM2 £51,000
COLWIN CONSTRUCTION LTD, Chelmsford, CM1 £50,200
A ARCHER BUILDERS, Great Baddow, CM2 £50,360
SPALDING BUILDERS, Billericay, CM11 £51,000
PMD Construction, Brentwood, Brentwood, Essex, CM15 £51,000
D J J BRICKWORK LIMITED, Billericay, CM11 £47,000
Storm Roofing Essex, Chelmsford, CM1 £50,360
Forry's Improvements, Chelmsford, CM2 £49,560
Line Up Brickwork Ltd, Essex, CM13 £52,760
Project Magnate Consulting, Essex, CM15 £53,240
PAUL BAILEY CONSTRUCTION, Billericay West, CM12 £50,840
C Bailey & Sons, Great Baddow, CM2 £50,840
Ryan & Co Design & Build, Essex, CM1 £51,960
Harris Murray Carpentry & Building Ltd, Essex, CM15 £53,240

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Billericay£34£218
Single Storey Extension near Brentwood£34£225
Single Storey Extension near Chelmsford£33£224
Single Storey Extension near Wickford£34£224
Single Storey Extension near Basildon£34£220
Single Storey Extension near Stanford-le-Hope£35£222
Single Storey Extension near Romford£39£236
Single Storey Extension near Rayleigh£34£221
Single Storey Extension near Thundersley£34£221
Single Storey Extension near South Ockendon£51£242