Build a single storey extension in SG11 from £31,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in SG11

Range from the cheapest single storey extension £31,000 (V S M Property Services Ltd based in CM23) to the dearest single storey extension £55,960 (Steve Rolt Home Improvements Ltd based in SG9).
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 SG11 by posting a job with HaMuch and we will send it to extension builders in SG11.

Estimates for single storey extension near SG11

Estimates for common extension builder jobs in SG11;

JobEstimate
Underpinning a house£17,346
Build a two storey extension£87,769
Build a timber frame extension£25,846
Install a swimming pool£80,846
Cost to build a single storey extension£51,922
Cost to build a side return extension£39,768
Install an RSJ£2,046
Build an outbuilding£9,846
Build a mansard loft conversion£51,846
Cost of a loft conversion£32,307
Build a kitchen extension£41,846
Build a hip to gable loft conversion£41,846
Build a granny annexe£86,846
Build a garden office£9,846
Convert a garage£15,846
Build a new garage£18,346
Build a flat roof extension£21,846
Build a dormer loft conversion£41,846
Lay a concrete foundation£6,096
Convert a bungalow loft£28,846
Basement conversion cost£35,768
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Rates for other SG11 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 SG11
Estimate Single storey extension cost in SG11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Reid James Ltd, Herts, SG11 £55,160
LTM Construction, Standon, SG11 £54,360
LAMKIN BUILDERS LIMITED, Much Hadham, SG10 £52,120
Bournes Projects LTD, Ware, Hertfordshire, SG12 £51,800
SJW Design & Build LTD, Hertfordshire, SG12 £53,560
SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £51,480
TPJ Building Ltd, Ware, SG12 £52,920
Wade developments, Hertfordshire, Cm23 £53,880
Up and Out Builds Ltd, Ware, SG12 £52,760
V S M Property Services Ltd, Bishop's Stortford, CM23 £31,000
Linear Carpentry and Building, Hertfordshire, CM23 £53,720
Traylen Construction, Bishop's Stortford, CM23 £52,120
JK Character Construction Ltd, Ware, SG12 £51,320
Absolute Building & Carpentry, Ware, SG12 £54,200
Landmark General Builders Ltd, Ware, SG12 £51,640
Steve Rolt Home Improvements Ltd, Hertfordshire, SG9 £55,960
D C Salsbury Builders, Bishop's Stortford, CM23 £52,440
Chelsfield Solar, Van Hage Garden Centre, Pepper Hill, Gre, SG12 £51,640
Atlas , Ware herts, SG12 £47,000
R & T Complete Building Services, Ware, SG12 £52,600
Stewart & Sons Ltd., Essex, CM24 £53,880
Prestige Construction & Building Services Limited, Hertfordshire, CM21 £53,240
FJ TATE BUILDING CONTRACTOR, Ware, SG12 £52,440
Herts Loft Ltd, Hertford, SG14 £52,760
Aspect Construct and Carpentry Ltd, Hertfordshire, SG13 £54,040

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near East Hertfordshire£37£242
Single Storey Extension near Ware£40£252
Single Storey Extension near Hertford£39£247
Single Storey Extension near Bishop's Stortford£36£229
Single Storey Extension near Hoddesdon£40£252
Single Storey Extension near Harlow£37£247
Single Storey Extension near Stevenage£37£239
Single Storey Extension near Welwyn Garden City£36£229
Single Storey Extension near North Hertfordshire£37£238
Single Storey Extension near Cheshunt£41£244