DT1 two storey extensions from £86,800

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Cost of a two storey extension in DT1

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 DT1?

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 DT1

Estimates for common extension builder jobs in DT1;

JobEstimate
Underpinning a house£17,289
Build a two storey extension£87,683
Build a timber frame extension£25,789
Install a swimming pool£80,789
Cost to build a single storey extension£50,776
Cost to build a side return extension£39,124
Install an RSJ£1,989
Build an outbuilding£9,789
Build a mansard loft conversion£51,789
Cost of a loft conversion£31,770
Build a kitchen extension£41,789
Build a hip to gable loft conversion£41,789
Build a granny annexe£86,789
Build a garden office£9,789
Convert a garage£15,789
Build a new garage£18,289
Build a flat roof extension£21,789
Build a dormer loft conversion£41,789
Lay a concrete foundation£6,039
Convert a bungalow loft£28,789
Basement conversion cost£35,124
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Rates for other DT1 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 DT1
Estimate Two storey extension cost in DT1 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Poundbury Build and Maintenance, Dorchester, DT1 £86,800
Steven Clark Building Services, Dorchester, DT1 £87,820
Stuart's Building and Maintenance, Charminster, Dorches, DT2 £87,400
Dorset Build & Maintenance Company Limited, Dorchester, DT2 £87,040
Harbour Property Improvements Limited, Dorset, DT4 £87,928
Chris Larner building services, Dorset, Dt3 £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
DM Building & Property Maintenance, Weymouth, DT4 £87,400
BUILDCRAFT CONSTRUCTION LTD, Weymouth, DT4 £87,808
CMH Leadwork & Roofing Services Ltd, 20 Rodden Row, Abbotsbury, Weymouth, Dor, DT3 £87,892
WEYMOUTH ROOFING CO., Weymouth, DT4 £86,920
Design Properties & Renovations, Dorset, DT4 £87,928
Upcycle Interiors Limited, Dorset, DT4 £87,928
AKHURST PLUMBING AND HEATING LIMITED , Weymouth , DT5 £88,012
M J MUDFORD BUILDG CONTRACTOR, Allington, DT6 £87,928
D WHYTON BUILDING SERVICES LTD, Portland, DT5 £87,688
Campbell Clarke Construction LTD, Dorset, BH20 £87,784
WILD CONSTRUCTION LTD, Allington, DT6 £87,952
ALUM CHINE BUILDERS, Upton, BH16 £87,640
H?KON Ltd., 2 Axium Centre, Dorchester Road, Lytchett Matravers, Poole, Dorset, BH16 £87,640
DAVID WEBB BUILDING CONT LTD, Bryanston, DT11 £87,664
Number 39 Ltd, Dorset, Bh16 £87,760
Ed Bartlett Building Contractor, Sherborne, DT9 £87,904

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Dorchester£26£201
Two Storey Extension near Weymouth£28£221
Two Storey Extension near Yeovil£28£242
Two Storey Extension near Poole£33£215
Two Storey Extension near South Somerset£48£208
Two Storey Extension near Bournemouth£33£220
Two Storey Extension near Taunton£27£208
Two Storey Extension near Salisbury£30£211
Two Storey Extension near Bridgwater£27£212