CM17 two storey extensions from £87,640

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Cost of a two storey extension in CM17

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 CM17?

Costs range from £87,640 (THE ROMAN BUILDING COMPANY based in CM19) to £91,720 (Essex loft extensions Ltd based in CM20), 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 CM17

Estimates for common extension builder jobs in CM17;

JobEstimate
Underpinning a house£17,479
Build a two storey extension£87,968
Build a timber frame extension£25,979
Install a swimming pool£80,979
Cost to build a single storey extension£54,571
Cost to build a side return extension£41,259
Install an RSJ£2,179
Build an outbuilding£9,979
Build a mansard loft conversion£51,979
Cost of a loft conversion£33,549
Build a kitchen extension£41,979
Build a hip to gable loft conversion£41,979
Build a granny annexe£86,979
Build a garden office£9,979
Convert a garage£15,979
Build a new garage£18,479
Build a flat roof extension£21,979
Build a dormer loft conversion£41,979
Lay a concrete foundation£6,229
Convert a bungalow loft£28,979
Basement conversion cost£37,259
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Rates for other CM17 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 CM17
Estimate Two storey extension cost in CM17 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
PS Brick, Block & Home Improvement LTD, London, Greater London, CM17 £87,736
Loft in Space London, Harlow, CM17 £87,808
Welstrong Construction, Essex, CM20 £87,880
Urban lofts and extensions ltd, Harlow, Essex, cm20 £87,736
AW Building Services, 153 Orchard Croft, Harlow, Essex, CM20 £87,760
VIBE CONSTRUCTION LIMITED, Harlow, CM18 £87,760
RICHARD MORRIS (CONSTRUCTION), Harlow, CM20 £87,772
Mmaes Limited, Essex, CM20 £87,880
Added Space Ltd, Essex, CM20 £87,880
Enko Building Services LTD, Essex, CM20 £87,880
T&M Property Care, Harlow, CM20 £87,832
Essex loft extensions Ltd , Harlow, CM20 £91,720
RW CONTRACTS, Harlow, CM18 £88,120
THE ROMAN BUILDING COMPANY, Roydon, CM19 £87,640
Prestige Construction & Building Services Limited, Hertfordshire, CM21 £87,868
J G BUILDING SERVICES, Roydon, CM19 £87,760
Bassett Building Company Limited, 15 Queens Road, North Weald, Epping, Essex, CM16 £87,700
Bassett Building Company Limited, Essex, CM16 £87,868
AR Builders, Dunmow, CM6 £87,748
SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £87,736
SJW Design & Build LTD, Hertfordshire, SG12 £87,892
Bsv Constructions Ltd, Essex, cm16 £87,868
ASB-McM UK Construction Limited, Epping, CM16 £87,664
Active Structure, Essex, CM16 £87,868
Expanse Partnership, Waltham abbey, EN9 £87,820

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Harlow£37£247
Two Storey Extension near Hoddesdon£40£252
Two Storey Extension near Bishop's Stortford£36£229
Two Storey Extension near Ware£40£252
Two Storey Extension near Epping Forest£38£237
Two Storey Extension near Loughton£38£238
Two Storey Extension near Cheshunt£41£244
Two Storey Extension near Hertford£39£247
Two Storey Extension near East Hertfordshire£37£242
Two Storey Extension near Romford£39£236