Build a single storey extension in SG7 from £41,400

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Extension builder estimates (based on hourly rates) to build a single storey extension in SG7

Range from the cheapest single storey extension £41,400 (L P L Property Services Limited based in SG5) 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 SG7 by posting a job with HaMuch and we will send it to extension builders in SG7.

Estimates for single storey extension near SG7

"Single storey extension"

LETCHWORTH



Estimates for common extension builder jobs in SG7;

JobEstimate
Underpinning a house£17,405
Build a two storey extension£87,858
Build a timber frame extension£25,905
Install a swimming pool£80,905
Cost to build a single storey extension£53,106
Cost to build a side return extension£40,434
Install an RSJ£2,105
Build an outbuilding£9,905
Build a mansard loft conversion£51,905
Cost of a loft conversion£32,862
Build a kitchen extension£41,905
Build a hip to gable loft conversion£41,905
Build a granny annexe£86,905
Build a garden office£9,905
Convert a garage£15,905
Build a new garage£18,405
Build a flat roof extension£21,905
Build a dormer loft conversion£41,905
Lay a concrete foundation£6,155
Convert a bungalow loft£28,905
Basement conversion cost£36,434
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Rates for other SG7 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 SG7
Estimate Single storey extension cost in SG7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Bricklayers, Offley, SG5 £52,920
Draincall Services Ltd, 20 Such Close, Letchworth Garden City, H, SG6 £51,960
Gilbert & Gregson Construction Ltd, Letchworth Garden City, Hertfordshire, SG6 £51,480
M SPINDLER CONSTRUCTION LTD, Letchworth, SG6 £54,200
North Hertfordshire Construction Ltd, Hitchin, SG5 £55,000
WILLMOTT DIXON CONSTRUCTION LI, Letchworth, SG6 £54,360
MG Design & Build, Hertfordshire, SG5 £55,800
M P BUILDING LIMITED, Hitchin, SG4 £54,200
Conserv-a-tech, 24 Riccat Lane, Stevenage, Hertfordshire, SG1 £51,800
HB Construction, Offley, SG5 £54,040
Precision Roofing & Building Maintenance, Stevenage, SG1 £55,000
Totalworth Building Services, Hitchin, SG4 £52,760
L P L Property Services Limited, Hitchin, SG5 £41,400
TCL BUILDING SOLUTIONS LTD, Biggleswade, SG18 £55,160
Stevenage Roofing Services, Hertfordshire, SG1 £55,160
Specialist Building Refurbishm, Henlow, SG16 £54,040
WALKERN CONSTRUCTION LIMITED, Ardeley, SG2 £53,880
Wyatt Installations, Hertfordshire, SG1 £55,000
Steve Rolt Home Improvements Ltd, Hertfordshire, SG9 £55,960
Harris Building Solutions Limited, Stevenage, SG1 £51,960
G B BUILDSTORE LTD, Stevenage, SG1 £53,400
Refresh Renovations - Cambridgeshire - Simon, 70 Tannery Drift, Royston, Hertfordshire, SG8 £52,120
R&J Building Services Ltd, Shefford, SG17 £49,880
Rescapes Construction Ltd, Hertfordshire, SG8 £54,360
GB Build, 33 Walnut Tree Close, Aston End, Poplar, Stevenage, Hertfordshire, SG2 £51,800

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Letchworth£37£239
Single Storey Extension near North Hertfordshire£37£239
Single Storey Extension near Stevenage£37£239
Single Storey Extension near Biggleswade£35£230
Single Storey Extension near Hitchin£37£238
Single Storey Extension near East Hertfordshire£37£241
Single Storey Extension near Mid Bedfordshire£34£225
Single Storey Extension near Luton£37£240
Single Storey Extension near Ampthill£31£214
Single Storey Extension near South Cambridgeshire£37£258