WD7 two storey extensions from £86,860

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Cost of a two storey extension in WD7

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 WD7?

Costs range from £86,860 (Apollo Decor Ltd based in AL2) to £88,600 (Eeoc based in WD25), 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 WD7

Estimates for common extension builder jobs in WD7;

JobEstimate
Underpinning a house£17,385
Build a two storey extension£87,828
Build a timber frame extension£25,885
Install a swimming pool£80,885
Cost to build a single storey extension£52,702
Cost to build a side return extension£40,208
Install an RSJ£2,085
Build an outbuilding£9,885
Build a mansard loft conversion£51,885
Cost of a loft conversion£32,673
Build a kitchen extension£41,885
Build a hip to gable loft conversion£41,885
Build a granny annexe£86,885
Build a garden office£9,885
Convert a garage£15,885
Build a new garage£18,385
Build a flat roof extension£21,885
Build a dormer loft conversion£41,885
Lay a concrete foundation£6,135
Convert a bungalow loft£28,885
Basement conversion cost£36,208
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Rates for other WD7 trades

Appliance Repair Specialist
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Drain Specialist
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Extension Builder
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Fire and Security Specialist
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Two storey extension cost in WD7
Estimate Two storey extension cost in WD7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
ARI Studio LTD, 7 Bridge Court, Craigmount, Radlett, Her, WD7 £87,784
Griggs Homes, 13 Beaumont gate, Radlett, wd7 £87,784
ADS Builders, Radlett, WD7 £87,772
LF Gjabri Contractions Ltd, Hartfordshire , WD6 £87,832
mleriotconstruction, BOREHAMWOOD, WD6 £87,844
Luna Construction Ltd, Hertfordshire, al2 £87,952
BBC, Hertfordshire, WD6 £87,940
EMA Contractors, Hertfordshire, AL2 £87,952
Monarchy Building Services Ltd, Hertfordshire, WD6 £87,940
Apollo Decor Ltd, St Albans, AL2 £86,860
Harris Calnan Construction, One Oak Court, Warwick Road, Borehamwood, Herefordshire, WD6 £87,772
Mandala Building Services, Hertfordshire, WD6 £87,940
V and T Homes Limited, London, Greater London, wd6 £87,772
London Roofing Building Ltd, Borehamwood, WD6 £87,832
JD Martin, POTTERS BAR, Hertfordshire, EN6 £87,772
Eeoc , Watford , WD25 £88,600
Wolf & Brown Limited, 18 Coates Way, Watford, Hertfordshire, WD25 £87,772
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertfordshire, WD6 £87,772
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertf, WD6 £87,772
Crown Building, Unit: 324-B, Wenta Centre, Colne Way, Watford, Hertfordshire, WD24 £87,796
MJR Construction Ltd, Hertfordshire, WD23 £87,952
AVENUE BUILDERS, Bushey Heath, WD23 £87,832
A.MILLS BUILDING SOLUTIONS LTD, Sandridge, AL4 £87,832
J Pellow & Son Ltd, Watford, WD25 £87,784
Dbcarpentry, Potters bar, EN6 £87,832

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