TN14 two storey extensions from £87,400

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Cost of a two storey extension in TN14

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 TN14?

Costs range from £87,400 (Eco Future Build based in BR6) to £88,000 (Aby Properties based in TN13), 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 TN14

Estimates for common extension builder jobs in TN14;

JobEstimate
Underpinning a house£17,358
Build a two storey extension£87,786
Build a timber frame extension£25,858
Install a swimming pool£80,858
Cost to build a single storey extension£52,152
Cost to build a side return extension£39,898
Install an RSJ£2,058
Build an outbuilding£9,858
Build a mansard loft conversion£51,858
Cost of a loft conversion£32,415
Build a kitchen extension£41,858
Build a hip to gable loft conversion£41,858
Build a granny annexe£86,858
Build a garden office£9,858
Convert a garage£15,858
Build a new garage£18,358
Build a flat roof extension£21,858
Build a dormer loft conversion£41,858
Lay a concrete foundation£6,108
Convert a bungalow loft£28,858
Basement conversion cost£35,898
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Rates for other TN14 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 TN14
Estimate Two storey extension cost in TN14 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Aby Properties, Sevenoaks, TN13 £88,000
W HARDY BUILDERS LTD, Cudham, TN14 £87,760
Kent and Surrey Design, Kent, TN13 £87,880
Starr Installations Ltd, 9 Broughton Road, Otford, Sevenoaks, Ken, TN14 £87,688
PPC CONSTRUCTION, Sevenoaks, TN13 £87,748
Egidos Limited, 18 Church Road, London, Kent, TN14 £87,712
MRL Construction, 8 Glebe cottages, Sevenoaks, TN16 £87,724
Faber Developing Ltd, Kent, TN16 £87,892
A C Ribbens Building & Decorating, 5 Hollingsworth Way, Westerham, Kent, TN16 £87,676
BALMA Building Services LTD, Kent, BR6 £87,880
BALMA Building Services LTD, Daisy Farm, Firmingers Road, Orpington, Kent, BR6 £87,712
Accuracy Developments Ltd, Kent, TN16 £87,880
Asprey Homes Ltd, Westerham, TN16 £87,940
M&R BUILDING & LANDCAPING LTD, Wrotham, TN15 £87,748
AL-KO Construction Ltd, Petts Wood, BR5 £87,916
M J STANFORD BUILDING SERVICES, Westerham, TN16 £87,784
ORBITAL CONSTRUCTION, Orpington, BR6 £87,772
Fairhaven Construction, Orpington, BR6 £87,772
UNIVERSAL CONSTRUCTION, Swanley, BR8 £87,808
T WICKHAM BUILDING SOLUTIONS, Westerham, TN16 £87,796
P&k Building Ltd, Petts Wood, BR5 £87,808
Derek Poll T/A DPP Plastering, 117 Oregon Square, Orpington, Kent, BR6 £87,796
Robust Developments, London, Kent, BR2 £87,760
EVGENI baron, London, BR5 £87,808
Eco Future Build, Orpington, BR6 £87,400

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Sevenoaks£34£211
Two Storey Extension near Tonbridge£33£226
Two Storey Extension near Bromley£37£231
Two Storey Extension near Bexley£36£231
Two Storey Extension near Caterham£37£235
Two Storey Extension near Dartford£45£238
Two Storey Extension near Croydon£37£233
Two Storey Extension near Tunbridge Wells£33£228
Two Storey Extension near Larkfield£36£223
Two Storey Extension near Northfleet£35£227