Build a single storey extension in Northampton from £40,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in Northampton

Range from the cheapest single storey extension £40,600 (GW BUILDERS based in NN2) to the dearest single storey extension £55,000 (AJ DESIGN & BUILD LTD based in NN12).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Northampton by posting a job with HaMuch and we will send it to extension builders in Northampton.

Estimates for single storey extension near Northampton

Estimates for common extension builder jobs in Northampton;

JobEstimate
Underpinning a house£17,113
Build a two storey extension£87,420
Build a timber frame extension£25,613
Install a swimming pool£80,613
Cost to build a single storey extension£47,262
Cost to build a side return extension£37,148
Install an RSJ£1,813
Build an outbuilding£9,613
Build a mansard loft conversion£51,613
Cost of a loft conversion£30,123
Build a kitchen extension£41,613
Build a hip to gable loft conversion£41,613
Build a granny annexe£86,613
Build a garden office£9,613
Convert a garage£15,613
Build a new garage£18,113
Build a flat roof extension£21,613
Build a dormer loft conversion£41,613
Lay a concrete foundation£5,863
Convert a bungalow loft£28,613
Basement conversion cost£33,148
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Rates for other Northampton 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
Single storey extension cost in Northampton
Estimate Single storey extension cost in Northampton based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Wright Building, Wootton, NN4 £48,760
L.D Design & Build Ltd., Northampton, Nn1 £49,560
The Builders - Northampton Limited, Northampton, NN4 £50,200
GW BUILDERS, Northampton , NN2 £40,600
DAB & K&G Building Services, Northampton, NN1 £47,320
M Home Renovations, Northampton, NN3 £46,040
Artizan Roofing, Northampton, NN2 £40,600
Fountain Construction Ltd, Northampton, Northamptonshire, NN3 £46,040
Walsh Builders Ltd, Kingsthorpe, NN2 £46,040
ATJ BUILDING & GROUNDWORKS, Duston, NN5 £47,320
Frost Carpentry & Property Maintenance, Wootton, NN4 £49,080
Catling Building Services Ltd, Wootton, NN4 £48,760
Samrai Associates Limited, Northampton, NN3 £49,560
Twelftree Builders, Wootton, NN4 £48,920
Picking your Local Builder, Duston, NN5 £48,120
Reco life, Bunkers hill house, Pitsford, Northamptonshire, Nn6 £45,720
JN Property Maintenance, Northampton, NN3 £45,880
Northants Garage Doors, Boothville, NN3 £46,840
A G Hicks Building Services, Northampton , NN3 £43,800
NORTHAMPTON BUILDERS LTD, Northampton , NN7 £50,200
A B Construction, Northampton , NN7 £47,000
P F HOLMAN BUILDER, Yardley Gobion, NN7 £47,000
AJ DESIGN & BUILD LTD, Towcester , NN12 £55,000
MINERAL STAR CONSTRUCTION LTD, Spratton, NN6 £47,800
Captain Stove Direct, Northampton, NN6 £45,400

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Northampton£30£202
Single Storey Extension near Wellingborough£33£215
Single Storey Extension near Daventry£26£191
Single Storey Extension near Rushden£30£209
Single Storey Extension near Kettering£29£205
Single Storey Extension near Milton Keynes£33£226
Single Storey Extension near Market Harborough£26£180
Single Storey Extension near Rugby£26£189
Single Storey Extension near Bletchley£34£227
Single Storey Extension near South Bedfordshire£38£233