Build a single storey extension in NN11 from £43,320

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Extension builder estimates (based on hourly rates) to build a single storey extension in NN11

Range from the cheapest single storey extension £43,320 (Timber Master LTD based in CV22) 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 NN11 by posting a job with HaMuch and we will send it to extension builders in NN11.

Estimates for single storey extension near NN11

Estimates for common extension builder jobs in NN11;

JobEstimate
Underpinning a house£17,082
Build a two storey extension£87,373
Build a timber frame extension£25,582
Install a swimming pool£80,582
Cost to build a single storey extension£46,642
Cost to build a side return extension£36,798
Install an RSJ£1,782
Build an outbuilding£9,582
Build a mansard loft conversion£51,582
Cost of a loft conversion£29,832
Build a kitchen extension£41,582
Build a hip to gable loft conversion£41,582
Build a granny annexe£86,582
Build a garden office£9,582
Convert a garage£15,582
Build a new garage£18,082
Build a flat roof extension£21,582
Build a dormer loft conversion£41,582
Lay a concrete foundation£5,832
Convert a bungalow loft£28,582
Basement conversion cost£32,798
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Rates for other NN11 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 NN11
Estimate Single storey extension cost in NN11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
R LANGE CONSTRUCTION LTD, 25 Churchill Rd, Welton, Daventry, Northamptonshire, NN11 £44,760
Andrew Last Builders, Daventry, NN11 £46,360
Ashbrooke Manufacturing Ltd, Northamptonshire, NN6 £47,640
BESTBILD CONSTRUCTION LTD, Spratton, NN6 £45,560
MIDDLEMARCH CONSTRUCTION LTD, Dunchurch, CV23 £44,920
P F HOLMAN BUILDER, Yardley Gobion, NN7 £47,000
BODDINGTON CONSTRUCTION, Daventry, NN11 £46,200
AJ DESIGN & BUILD LTD, Towcester , NN12 £55,000
A C SPENCER BUILDERS, Middleton Cheney, OX17 £47,000
JMAC Building Services Ltd, Warwickshire, CV47 £47,800
GRB Building & Roofing, Rugby, CV22 £45,560
N.Jalland General Builders, Rugby, CV22 £45,400
Picking your Local Builder, Duston, NN5 £48,120
PRIORY CONSTRUCTION (MIDLANDS), Southam, CV47 £46,520
ATJ BUILDING & GROUNDWORKS, Duston, NN5 £47,320
P Harding Home Improvements, Rugby, CV22 £45,400
CW Construction, Rugby, CV22 £45,400
Highfields Property Services LTD, Northamptonshire, NN5 £49,080
Keith Hirons, Dunchurch, CV23 £45,240
Arvin Carpentry and Building Services, Warwickshire, CV21 £46,360
Timber Master LTD, 48 Somers Rd, Rugby, Warwickshire, CV22 £43,320
BAROQUE BUILDERS LTD, Duston, NN5 £47,480
AmCam Construction, Dunchurch, CV23 £44,600
Deans Property Maintenance, Northampton, NN5 £47,000
A B Construction, Northampton , NN7 £47,000

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Daventry£26£191
Single Storey Extension near Rugby£26£189
Single Storey Extension near Northampton£30£202
Single Storey Extension near Banbury£29£213
Single Storey Extension near Leamington Spa£24£188
Single Storey Extension near Kenilworth£25£195
Single Storey Extension near Warwick£24£188
Single Storey Extension near Coventry£24£193
Single Storey Extension near Bedworth£24£190
Single Storey Extension near Nuneaton & Bedworth£24£190