DT3 two storey extensions from £86,800

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Cost of a two storey extension in DT3

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 DT3?

Costs range from £86,800 (Poundbury Build and Maintenance based in DT1) to £88,012 (AKHURST PLUMBING AND HEATING LIMITED based in DT5), 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 DT3

Estimates for common extension builder jobs in DT3;

JobEstimate
Underpinning a house£17,283
Build a two storey extension£87,674
Build a timber frame extension£25,783
Install a swimming pool£80,783
Cost to build a single storey extension£50,653
Cost to build a side return extension£39,055
Install an RSJ£1,983
Build an outbuilding£9,783
Build a mansard loft conversion£51,783
Cost of a loft conversion£31,713
Build a kitchen extension£41,783
Build a hip to gable loft conversion£41,783
Build a granny annexe£86,783
Build a garden office£9,783
Convert a garage£15,783
Build a new garage£18,283
Build a flat roof extension£21,783
Build a dormer loft conversion£41,783
Lay a concrete foundation£6,033
Convert a bungalow loft£28,783
Basement conversion cost£35,055
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Rates for other DT3 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 DT3
Estimate Two storey extension cost in DT3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Harbour Property Improvements Limited, Dorset, DT4 £87,928
Roofix and Build Ltd, Weymouth, DT4 £87,928
Dorset Showhomes Ltd, 8, Granby Court, Weymouth, Dorset, DT4 £87,580
J FLANN BUILDING & MAINTENANCE, Weymouth, DT4 £87,808
Chris Larner building services, Dorset, Dt3 £87,928
DM Building & Property Maintenance, Weymouth, DT4 £87,400
BUILDCRAFT CONSTRUCTION LTD, Weymouth, DT4 £87,808
WEYMOUTH ROOFING CO., Weymouth, DT4 £86,920
Design Properties & Renovations, Dorset, DT4 £87,928
Upcycle Interiors Limited, Dorset, DT4 £87,928
Poundbury Build and Maintenance, Dorchester, DT1 £86,800
Steven Clark Building Services, Dorchester, DT1 £87,820
AKHURST PLUMBING AND HEATING LIMITED , Weymouth , DT5 £88,012
CMH Leadwork & Roofing Services Ltd, 20 Rodden Row, Abbotsbury, Weymouth, Dor, DT3 £87,892
Stuart's Building and Maintenance, Charminster, Dorches, DT2 £87,400
D WHYTON BUILDING SERVICES LTD, Portland, DT5 £87,688
Dorset Build & Maintenance Company Limited, Dorchester, DT2 £87,040
M J MUDFORD BUILDG CONTRACTOR, Allington, DT6 £87,928
WILD CONSTRUCTION LTD, Allington, DT6 £87,952
Campbell Clarke Construction LTD, Dorset, BH20 £87,784
ALUM CHINE BUILDERS, Upton, BH16 £87,640
H?KON Ltd., 2 Axium Centre, Dorchester Road, Lytchett Matravers, Poole, Dorset, BH16 £87,640
Number 39 Ltd, Dorset, Bh16 £87,760
Dorset Stove Installations Ltd, Unit 5, The Courtyard Craft Centre, Lytc, BH16 £87,664

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Weymouth£28£221
Two Storey Extension near Dorchester£26£201
Two Storey Extension near Poole£33£215
Two Storey Extension near Yeovil£28£242
Two Storey Extension near Bournemouth£33£220
Two Storey Extension near South Somerset£48£208
Two Storey Extension near Taunton£27£208
Two Storey Extension near Salisbury£30£211