HA6 two storey extensions from £85,060

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Cost of a two storey extension in HA6

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 HA6?

Costs range from £85,060 (Adams Build and Design LTD. based in Ha6) to £91,000 (Design & Build Builders Ltd based in WD18), 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 HA6

Estimates for common extension builder jobs in HA6;

JobEstimate
Underpinning a house£17,418
Build a two storey extension£87,878
Build a timber frame extension£25,918
Install a swimming pool£80,918
Cost to build a single storey extension£53,368
Cost to build a side return extension£40,582
Install an RSJ£2,118
Build an outbuilding£9,918
Build a mansard loft conversion£51,918
Cost of a loft conversion£32,985
Build a kitchen extension£41,918
Build a hip to gable loft conversion£41,918
Build a granny annexe£86,918
Build a garden office£9,918
Convert a garage£15,918
Build a new garage£18,418
Build a flat roof extension£21,918
Build a dormer loft conversion£41,918
Lay a concrete foundation£6,168
Convert a bungalow loft£28,918
Basement conversion cost£36,582
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Rates for other HA6 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 HA6
Estimate Two storey extension cost in HA6 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Daniel London, London, Greater London, HA6 £87,808
Adams Build and Design LTD., Greater London, Ha6 £85,060
Coste + Beno Ltd, Greater London, HA6 £87,952
Coste + Beno Ltd, 20 Leaf Close,, Northwood,, London, Greater London, HA6 £87,796
Project Squared Construction Ltd, Hertfordshire, ha6 £87,952
S2M VENTURES LLP, West Lothian, HA6 £87,952
J B S Development & Construction Ltd, Pinner, HA5 £87,832
Excelsior Construction Ltd, Pinner, HA5 £87,832
AV Home Improvements, Herts, WD19 £87,952
RMB Building and Development Ltd, 1 Egerton Close, Pinner, Middlesex, HA5 £87,784
Sharp Building Ltd, Watford, WD19 £87,844
Ideal Place Construction Ltd, Watford, WD19 £88,000
C S C BUILDINGS LTD, Oxhey, WD19 £87,832
GRAPHENE, London, Greater London, HA5 £87,784
Cannon Build Solutions, Hartsbourne House, Watford, Hertfordshire, WD19 £87,808
G.L. Campbell Builders LTD, 18 Colchester Drive, Pinner, Middlesex, HA5 £87,784
Building Service and Support Ltd, Pinner, HA5 £87,820
Design & Build Builders Ltd, Watford, WD18 £91,000
Frame Brickwork, West Watford, WD18 £87,844
Oldfield Construction, London, Greater London, Ha4 £87,784
Architectural Brickwork Services, Hertfordshire, WD19 £87,952
Harrow Roofing and Building Limited, Middlesex, HA5 £87,928
none, Lancashire, HA5 £87,916
The Property Planner, Greater London, HA4 £87,928
DeHavilland Design & Build Limited, Middlesex, Greater London, HA4 £87,796

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