St Ives, Cornwall two storey extensions from £86,920

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Cost of a two storey extension in St Ives, Cornwall

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 St Ives, Cornwall?

Costs range from £86,920 (Searle Construction based in TR19) to £87,400 (Peninsula Property Refurbishments based in TR15), 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 St Ives, Cornwall

Estimates for common extension builder jobs in St Ives, Cornwall;

JobEstimate
Underpinning a house£16,941
Build a two storey extension£87,162
Build a timber frame extension£25,441
Install a swimming pool£80,441
Cost to build a single storey extension£43,828
Cost to build a side return extension£35,216
Install an RSJ£1,641
Build an outbuilding£9,441
Build a mansard loft conversion£51,441
Cost of a loft conversion£28,513
Build a kitchen extension£41,441
Build a hip to gable loft conversion£41,441
Build a granny annexe£86,441
Build a garden office£9,441
Convert a garage£15,441
Build a new garage£17,941
Build a flat roof extension£21,441
Build a dormer loft conversion£41,441
Lay a concrete foundation£5,691
Convert a bungalow loft£28,441
Basement conversion cost£31,216
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Rates for other St Ives, Cornwall 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 St Ives, Cornwall
Estimate Two storey extension cost in St Ives, Cornwall based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
TGP Construction, Cornwall, TR18 £86,944
Searle Construction , Penzance, TR19 £86,920
Marks maintenance, Cornwall, TR14 £87,148
D.P.Hatley Building Services, Camborne, TR14 £87,148
D & S Builders, Redruth, TR15 £87,160
Peninsula Property Refurbishments, REDRUTH, TR15 £87,400
KPK Builders Ltd, Lanner, TR16 £87,076
Samuel Winn Design & Build, Cornwall, TR3 £87,208
Jo Tracey Carpentry, Cornwall, TR3 £87,232
Jackson Developments, Cornwall, TR10 £87,232
Cannon and Son Ltd., Cornwall, TR6 £87,304
Cannon and Son Ltd., 6 Wheal Leisure Close, Perranporth, Cornwall, TR6 £87,064
Cloverfield Construction Ltd, Cornwall, TR11 £87,208
J C MITCHELL BUILDERS LTD, Truro, TR1 £87,076
KEAST CONSTRUCTION LTD, Truro, TR1 £87,148
Rock Construction, Cornwall, TR1 £87,304
TR1 Construction Ltd, Truro, TR1 £87,184

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near St Ives, Cornwall£25£174
Two Storey Extension near Camborne£25£177
Two Storey Extension near Falmouth£27£183
Two Storey Extension near Truro£27£182
Two Storey Extension near Newquay£27£193