SG12 two storey extensions from £87,400

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Cost of a two storey extension in SG12

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 SG12?

Costs range from £87,400 (Atlas based in SG12) to £87,940 (Absolute Building & Carpentry based in SG12), 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 SG12

Estimates for common extension builder jobs in SG12;

JobEstimate
Underpinning a house£17,370
Build a two storey extension£87,806
Build a timber frame extension£25,870
Install a swimming pool£80,870
Cost to build a single storey extension£52,408
Cost to build a side return extension£40,042
Install an RSJ£2,070
Build an outbuilding£9,870
Build a mansard loft conversion£51,870
Cost of a loft conversion£32,535
Build a kitchen extension£41,870
Build a hip to gable loft conversion£41,870
Build a granny annexe£86,870
Build a garden office£9,870
Convert a garage£15,870
Build a new garage£18,370
Build a flat roof extension£21,870
Build a dormer loft conversion£41,870
Lay a concrete foundation£6,120
Convert a bungalow loft£28,870
Basement conversion cost£36,042
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Rates for other SG12 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 SG12
Estimate Two storey extension cost in SG12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Landmark General Builders Ltd, Ware, SG12 £87,748
Absolute Building & Carpentry, Ware, SG12 £87,940
JK Character Construction Ltd, Ware, SG12 £87,724
Chelsfield Solar, Van Hage Garden Centre, Pepper Hill, Gre, SG12 £87,748
Bournes Projects LTD, Ware, Hertfordshire, SG12 £87,760
R & T Complete Building Services, Ware, SG12 £87,820
FJ TATE BUILDING CONTRACTOR, Ware, SG12 £87,808
Atlas , Ware herts, SG12 £87,400
caudle developments ltd, Hertfordshire, sg12 £87,928
Groome & Sons Ltd, Ware, SG12 £87,712
Caudle Developments Ltd, 103 St Margarets Road, Stanstead Abbotts, Hertfordshire, SG12 £87,736
T&R Builders Ltd, Hertfordshire, EN11 £87,928
Nicholas James Home Improvements Ltd, 12 Chelsea Fields, Hoddesdon, Hertfordsh, EN11 £87,724
Aspect Construct and Carpentry Ltd, Hertfordshire, SG13 £87,928
Herts Loft Ltd, Hertford, SG14 £87,832
Up and Out Builds Ltd, Ware, SG12 £87,832
D E BRACKEN BUILDING SERVICES, Hoddesdon, EN11 £87,820
Unico Developments, Hertfordshire, SG14 £87,928
Hopson Bros Services, Hoddesdon, EN11 £87,820
RECESS CONSTRUCTION LTD, Hoddesdon, EN11 £87,820
T&R Builders Ltd, Hoddesdon, EN11 £87,736
Donema Construction Vision Ltd, Hertfordshire, EN11 £87,928
SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £87,736
SJW Design & Build LTD, Hertfordshire, SG12 £87,892
Design and Create Solutions Ltd, Hertfordshire, EN11 £87,892

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Ware£40£252
Two Storey Extension near Hertford£39£247
Two Storey Extension near Hoddesdon£40£252
Two Storey Extension near East Hertfordshire£37£242
Two Storey Extension near Welwyn Garden City£36£229
Two Storey Extension near Cheshunt£41£244
Two Storey Extension near Harlow£37£247
Two Storey Extension near Hatfield£54£241
Two Storey Extension near Stevenage£37£239
Two Storey Extension near Potters Bar£38£240