Build a single storey extension in CM15 from £50,200

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Extension builder estimates (based on hourly rates) to build a single storey extension in CM15

Range from the cheapest single storey extension £50,200 (R.P. Bricklayer based in RM4) to the dearest single storey extension £79,000 (Gemini Properties T/A Simon Donovan based in CM5).
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 CM15 by posting a job with HaMuch and we will send it to extension builders in CM15.

Estimates for single storey extension near CM15

"Single storey extension"

CM5



Estimates for common extension builder jobs in CM15;

JobEstimate
Underpinning a house£17,411
Build a two storey extension£87,867
Build a timber frame extension£25,911
Install a swimming pool£80,911
Cost to build a single storey extension£53,227
Cost to build a side return extension£40,503
Install an RSJ£2,111
Build an outbuilding£9,911
Build a mansard loft conversion£51,911
Cost of a loft conversion£32,919
Build a kitchen extension£41,911
Build a hip to gable loft conversion£41,911
Build a granny annexe£86,911
Build a garden office£9,911
Convert a garage£15,911
Build a new garage£18,411
Build a flat roof extension£21,911
Build a dormer loft conversion£41,911
Lay a concrete foundation£6,161
Convert a bungalow loft£28,911
Basement conversion cost£36,503
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Rates for other CM15 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 CM15
Estimate Single storey extension cost in CM15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
PMD Construction, Brentwood, Brentwood, Essex, CM15 £51,000
Project Magnate Consulting, Essex, CM15 £53,240
D Weaver Builders Ltd, Brentwood, CM15 £50,840
Harris Murray Carpentry & Building Ltd, Essex, CM15 £53,240
Renov8 Create, Brentwood, Brentwood, Essex, CM14 £51,160
Essex Elite Services, Brentwood, CM14 £50,680
JPC CONSTRUCTION LTD, Brentwood, CM13 £51,000
LDN Renovation LTD, Hutton, CM13 £52,600
Clive Williams, Brentwood, CM13 £55,000
Resolve Building Claims, Resolve House, 2 West Way, Brentwood, Es, CM14 £50,680
Line Up Brickwork Ltd, Essex, CM13 £52,760
J&N Contractors (Essex) Limited, Essex, CM14 £55,000
Bush Builders, Essex, CM14 £53,080
PRESTON BUILDERS LTD, Brentwood, CM13 £51,000
BVE Roofing Services, Brentwood, CM14 £51,480
THAMESLINK BUILDING SRVCS LTD, Harold Hill, RM3 £51,800
R.P. Bricklayer , Romford , RM4 £50,200
Henry’s Building service, Essex, Cm13 £53,080
Sky Stairs, Brentwood, CM14 £52,440
Build Experts, Greater London, RM3 £53,400
ACS Building, Harold Hill, RM3 £51,800
Stratton Building Services, Essex, rm3 £53,400
James Regan Construction Ltd, Ongar, Essex, Cm5 £50,840
A N BUILDING, Harold Hill, RM3 £51,960
Gemini Properties T/A Simon Donovan, Ongar, CM5 £79,000

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Brentwood£34£225
Single Storey Extension near Billericay£34£218
Single Storey Extension near Romford£39£236
Single Storey Extension near Basildon£34£220
Single Storey Extension near South Ockendon£51£242
Single Storey Extension near Chelmsford£33£224
Single Storey Extension near Wickford£34£224
Single Storey Extension near Stanford-le-Hope£35£222
Single Storey Extension near Loughton£38£238
Single Storey Extension near Thurrock£36£227