Whetstone two storey extensions from £87,400

HaMuch is Excellent
Trustpilot

Cost of a two storey extension in Whetstone

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 Whetstone?

Costs range from £87,400 (Floor Sanding Specialists based in EN4) to £88,948 (Artan Property Services Ltd based in N14), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

Post your job on HaMuch and we'll send it to extension builders to Whetstone.

Estimates for two storey extension near Whetstone

Estimates for common extension builder jobs in Whetstone;

JobEstimate
Underpinning a house£17,409
Build a two storey extension£87,864
Build a timber frame extension£25,909
Install a swimming pool£80,909
Cost to build a single storey extension£53,182
Cost to build a side return extension£40,478
Install an RSJ£2,109
Build an outbuilding£9,909
Build a mansard loft conversion£51,909
Cost of a loft conversion£32,898
Build a kitchen extension£41,909
Build a hip to gable loft conversion£41,909
Build a granny annexe£86,909
Build a garden office£9,909
Convert a garage£15,909
Build a new garage£18,409
Build a flat roof extension£21,909
Build a dormer loft conversion£41,909
Lay a concrete foundation£6,159
Convert a bungalow loft£28,909
Basement conversion cost£36,478
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Whetstone 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 Whetstone
Estimate Two storey extension cost in Whetstone based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Savvas Construction (UK) Ltd, Greater London, N20 £87,916
nava construction ltd, Greater London, N20 £87,916
Nava Construction LTD, 48 Northway house, London, Greater London, N20 £87,772
Odp Builders, Whetstone, N20 £87,832
Builder for London, North Finchley, N12 £87,832
D.J Coyle & Co.Ltd, Whetstone, N20 £87,832
A Sparky Technical Building Services, East Barnet, Barnet, EN4 £87,796
Floor Sanding Specialists, East Barnet, Barnet, EN4 £87,400
Homeworks Design & Build Ltd, London, N20 £88,000
I Builder, New Barnet, EN5 £87,940
Pavillion Building Services, Cockfosters, EN4 £87,832
DRB International Ltd T/A Lofty Lofts, Barnet, EN4 £87,400
J.Carn Carpentry Services, High Barnet, EN5 £87,940
Keenan Construction, North London Business Park, Building 3, London, Greater London, N11 £87,772
Compass Design & Build Ltd, London, N20 £87,772
Prime UK Contractors Ltd, London, N12 £87,916
New Finishes, Cockfosters, EN4 £87,832
Artan Property Services Ltd, London, N14 £88,948
Gwe construction, Greater London, N12 £87,916
Mansarda Ltd, London, N11 £87,832
Wittick Building Ltd, Cockfosters, EN4 £87,832
TBF Construction Ltd, Greater London, N12 £87,916
Forts Developments LTD, Forts Developments, Greater London, N12 £87,772
Forts Developments LTD, Greater London, N12 £87,916
Home Projects, Barnet, EN4 £87,760

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Two Storey Extension in Whetstone
Two Storey Extension in North Finchley
Two Storey Extension in Cockfosters
Two Storey Extension in High Barnet
Two Storey Extension in Friern Barnet
Two Storey Extension in Southgate
Two Storey Extension in Finchley
Two Storey Extension in Hampstead
Two Storey Extension in Muswell Hill
Two Storey Extension in Mill Hill