CM15 two storey extensions from £87,640

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Cost of a two storey extension in CM15

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in CM15?

Costs range from £87,640 (R.P. Bricklayer based in RM4) to £89,800 (Gemini Properties T/A Simon Donovan based in CM5), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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Estimates for two storey extension near CM15

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
Two storey extension cost in CM15
Estimate Two storey extension cost in CM15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
PMD Construction, Brentwood, Brentwood, Essex, CM15 £87,700
Project Magnate Consulting, Essex, CM15 £87,868
D Weaver Builders Ltd, Brentwood, CM15 £87,688
Harris Murray Carpentry & Building Ltd, Essex, CM15 £87,868
Renov8 Create, Brentwood, Brentwood, Essex, CM14 £87,712
Essex Elite Services, Brentwood, CM14 £87,676
JPC CONSTRUCTION LTD, Brentwood, CM13 £87,700
LDN Renovation LTD, Hutton, CM13 £87,820
Clive Williams, Brentwood, CM13 £88,000
Resolve Building Claims, Resolve House, 2 West Way, Brentwood, Es, CM14 £87,676
Line Up Brickwork Ltd, Essex, CM13 £87,832
J&N Contractors (Essex) Limited, Essex, CM14 £88,000
Bush Builders, Essex, CM14 £87,856
PRESTON BUILDERS LTD, Brentwood, CM13 £87,700
BVE Roofing Services, Brentwood, CM14 £87,736
THAMESLINK BUILDING SRVCS LTD, Harold Hill, RM3 £87,760
R.P. Bricklayer , Romford , RM4 £87,640
Henry’s Building service, Essex, Cm13 £87,856
Sky Stairs, Brentwood, CM14 £87,808
Build Experts, Greater London, RM3 £87,880
ACS Building, Harold Hill, RM3 £87,760
Stratton Building Services, Essex, rm3 £87,880
James Regan Construction Ltd, Ongar, Essex, Cm5 £87,688
A N BUILDING, Harold Hill, RM3 £87,772
Gemini Properties T/A Simon Donovan, Ongar, CM5 £89,800

Get extension builder rates instantly

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