Build a single storey extension in WD7 from £39,800

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Extension builder estimates (based on hourly rates) to build a single storey extension in WD7

Range from the cheapest single storey extension £39,800 (Apollo Decor Ltd based in AL2) to the dearest single storey extension £63,000 (Eeoc based in WD25).
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 WD7 by posting a job with HaMuch and we will send it to extension builders in WD7.

Estimates for single storey extension near WD7

Estimates for common extension builder jobs in WD7;

JobEstimate
Underpinning a house£17,385
Build a two storey extension£87,828
Build a timber frame extension£25,885
Install a swimming pool£80,885
Cost to build a single storey extension£52,702
Cost to build a side return extension£40,208
Install an RSJ£2,085
Build an outbuilding£9,885
Build a mansard loft conversion£51,885
Cost of a loft conversion£32,673
Build a kitchen extension£41,885
Build a hip to gable loft conversion£41,885
Build a granny annexe£86,885
Build a garden office£9,885
Convert a garage£15,885
Build a new garage£18,385
Build a flat roof extension£21,885
Build a dormer loft conversion£41,885
Lay a concrete foundation£6,135
Convert a bungalow loft£28,885
Basement conversion cost£36,208
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Rates for other WD7 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 WD7
Estimate Single storey extension cost in WD7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
ARI Studio LTD, 7 Bridge Court, Craigmount, Radlett, Her, WD7 £52,120
Griggs Homes, 13 Beaumont gate, Radlett, wd7 £52,120
ADS Builders, Radlett, WD7 £51,960
LF Gjabri Contractions Ltd, Hartfordshire , WD6 £52,760
mleriotconstruction, BOREHAMWOOD, WD6 £52,920
Luna Construction Ltd, Hertfordshire, al2 £54,360
BBC, Hertfordshire, WD6 £54,200
EMA Contractors, Hertfordshire, AL2 £54,360
Monarchy Building Services Ltd, Hertfordshire, WD6 £54,200
Apollo Decor Ltd, St Albans, AL2 £39,800
Harris Calnan Construction, One Oak Court, Warwick Road, Borehamwood, Herefordshire, WD6 £51,960
Mandala Building Services, Hertfordshire, WD6 £54,200
V and T Homes Limited, London, Greater London, wd6 £51,960
London Roofing Building Ltd, Borehamwood, WD6 £52,760
JD Martin, POTTERS BAR, Hertfordshire, EN6 £51,960
Eeoc , Watford , WD25 £63,000
Wolf & Brown Limited, 18 Coates Way, Watford, Hertfordshire, WD25 £51,960
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertfordshire, WD6 £51,960
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertf, WD6 £51,960
Crown Building, Unit: 324-B, Wenta Centre, Colne Way, Watford, Hertfordshire, WD24 £52,280
MJR Construction Ltd, Hertfordshire, WD23 £54,360
AVENUE BUILDERS, Bushey Heath, WD23 £52,760
A.MILLS BUILDING SOLUTIONS LTD, Sandridge, AL4 £52,760
J Pellow & Son Ltd, Watford, WD25 £52,120
Dbcarpentry, Potters bar, EN6 £52,760

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