Portland two storey extensions from £86,800

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Cost of a two storey extension in Portland

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 Portland?

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 Portland

Estimates for common extension builder jobs in Portland;

JobEstimate
Underpinning a house£17,282
Build a two storey extension£87,674
Build a timber frame extension£25,782
Install a swimming pool£80,782
Cost to build a single storey extension£50,648
Cost to build a side return extension£39,052
Install an RSJ£1,982
Build an outbuilding£9,782
Build a mansard loft conversion£51,782
Cost of a loft conversion£31,710
Build a kitchen extension£41,782
Build a hip to gable loft conversion£41,782
Build a granny annexe£86,782
Build a garden office£9,782
Convert a garage£15,782
Build a new garage£18,282
Build a flat roof extension£21,782
Build a dormer loft conversion£41,782
Lay a concrete foundation£6,032
Convert a bungalow loft£28,782
Basement conversion cost£35,052
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Rates for other Portland 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 Portland
Estimate Two storey extension cost in Portland based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
D WHYTON BUILDING SERVICES LTD, Portland, DT5 £87,688
AKHURST PLUMBING AND HEATING LIMITED , Weymouth , DT5 £88,012
Upcycle Interiors Limited, Dorset, DT4 £87,928
Design Properties & Renovations, Dorset, DT4 £87,928
WEYMOUTH ROOFING CO., Weymouth, DT4 £86,920
DM Building & Property Maintenance, Weymouth, DT4 £87,400
BUILDCRAFT CONSTRUCTION LTD, Weymouth, DT4 £87,808
J FLANN BUILDING & MAINTENANCE, Weymouth, DT4 £87,808
Roofix and Build Ltd, Weymouth, DT4 £87,928
Harbour Property Improvements Limited, Dorset, DT4 £87,928
Dorset Showhomes Ltd, 8, Granby Court, Weymouth, Dorset, DT4 £87,580
Chris Larner building services, Dorset, Dt3 £87,928
CMH Leadwork & Roofing Services Ltd, 20 Rodden Row, Abbotsbury, Weymouth, Dor, DT3 £87,892
Poundbury Build and Maintenance, Dorchester, DT1 £86,800
Steven Clark Building Services, Dorchester, DT1 £87,820
Dorset Build & Maintenance Company Limited, Dorchester, DT2 £87,040
Stuart's Building and Maintenance, Charminster, Dorches, DT2 £87,400
M J MUDFORD BUILDG CONTRACTOR, Allington, DT6 £87,928
Campbell Clarke Construction LTD, Dorset, BH20 £87,784
WILD CONSTRUCTION LTD, Allington, DT6 £87,952

Get extension builder rates instantly

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 Bournemouth£33£220
Two Storey Extension near Yeovil£28£242