Harlow two storey extensions from £87,640

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Cost of a two storey extension in Harlow

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 Harlow?

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 Harlow

Estimates for common extension builder jobs in Harlow;

JobEstimate
Underpinning a house£17,470
Build a two storey extension£87,955
Build a timber frame extension£25,970
Install a swimming pool£80,970
Cost to build a single storey extension£54,398
Cost to build a side return extension£41,162
Install an RSJ£2,170
Build an outbuilding£9,970
Build a mansard loft conversion£51,970
Cost of a loft conversion£33,468
Build a kitchen extension£41,970
Build a hip to gable loft conversion£41,970
Build a granny annexe£86,970
Build a garden office£9,970
Convert a garage£15,970
Build a new garage£18,470
Build a flat roof extension£21,970
Build a dormer loft conversion£41,970
Lay a concrete foundation£6,220
Convert a bungalow loft£28,970
Basement conversion cost£37,162
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Rates for other Harlow trades

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Two storey extension cost in Harlow
Estimate Two storey extension cost in Harlow 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
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
Essex loft extensions Ltd , Harlow, CM20 £91,720
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, Essex, CM16 £87,868
Bassett Building Company Limited, 15 Queens Road, North Weald, Epping, Essex, CM16 £87,700
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
RKay Construction Limited, Essex, CM16 £87,880
Forma London, Epping, Essex, CM16 £87,724
LAMKIN BUILDERS LIMITED, Much Hadham, SG10 £87,784

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£245
Two Storey Extension near Hertford£39£247
Two Storey Extension near East Hertfordshire£37£241
Two Storey Extension near Romford£39£237