HA7 two storey extensions from £87,160

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Cost of a two storey extension in HA7

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 HA7?

Costs range from £87,160 (AT Contractors based in HA8) to £89,800 (All2Construct based in HA3), 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 HA7

"Two storey extension"

HA7



Estimates for common extension builder jobs in HA7;

JobEstimate
Underpinning a house£17,495
Build a two storey extension£87,993
Build a timber frame extension£25,995
Install a swimming pool£80,995
Cost to build a single storey extension£54,904
Cost to build a side return extension£41,446
Install an RSJ£2,195
Build an outbuilding£9,995
Build a mansard loft conversion£51,995
Cost of a loft conversion£33,705
Build a kitchen extension£41,995
Build a hip to gable loft conversion£41,995
Build a granny annexe£86,995
Build a garden office£9,995
Convert a garage£15,995
Build a new garage£18,495
Build a flat roof extension£21,995
Build a dormer loft conversion£41,995
Lay a concrete foundation£6,245
Convert a bungalow loft£28,995
Basement conversion cost£37,446
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Rates for other HA7 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 HA7
Estimate Two storey extension cost in HA7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Volton Building & Paving, Stanmore, HA7 £87,808
O DAMIEAN BUILDING SERVICES, Stanmore, HA7 £87,820
Mobile App Experts, Greater London, HA7 £87,940
Filip Burla Ltd, Stanmore, HA7 £88,000
Arch Lucid Ltd, Stanmore, HA7 £87,928
BR Building Services Limited, Stanmore, HA7 £87,820
Bud construction ltd , Edgware , HA8 £87,832
Pascariu Building Construction, Greater London, HA7 £87,940
Eternal Design and Build Ltd, Edgware, HA8 £87,832
Platinum Premier Projects & Premier Electrics, Stanmore, HA7 £87,940
JMD NEXT LEVEL, Londonderry, HA3 £87,940
All2Construct , HARROW, HA3 £89,800
London Renovators Ltd, London, HA7 £87,784
United Builders Exclusive, Pinner, ha7 £87,940
AT Contractors, Edgware, HA8 £87,160
MIHELE BUILDERS, Harrow, HA3 £88,600
Dtv construction ltd, 2 hillside drive, London, Hertfordshire, HA8 £87,772
CLJ Building Ltd, Stanmore, HA7 £89,200
Harp Building Services Ltd, 118 College Hill Road, Harrow, Middlesex, HA3 £87,772
My360 construction ltd, Greater London, HA7 £87,916
MedymeNutrition, Somerset, HA7 £87,916
Buildcras Ltd, Edgware, HA8 £87,400
GUS DESIGNS LTD, Greater London, HA8 £87,940
COMPLETE CIVIL ENGINEERING, Edgware, HA8 £88,000
Chrysalis, Wealdstone, HA3 £87,820

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