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

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

Range from the cheapest single storey extension £41,400 (L P L Property Services Limited based in SG5) to the dearest single storey extension £55,800 (MG Design & Build based in SG5).
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 Letchworth by posting a job with HaMuch and we will send it to extension builders in Letchworth.

Estimates for single storey extension near Letchworth

"Single storey extension"

LETCHWORTH



Estimates for common extension builder jobs in Letchworth;

JobEstimate
Underpinning a house£17,411
Build a two storey extension£87,867
Build a timber frame extension£25,911
Install a swimming pool£80,911
Cost to build a single storey extension£53,221
Cost to build a side return extension£40,499
Install an RSJ£2,111
Build an outbuilding£9,911
Build a mansard loft conversion£51,911
Cost of a loft conversion£32,916
Build a kitchen extension£41,911
Build a hip to gable loft conversion£41,911
Build a granny annexe£86,911
Build a garden office£9,911
Convert a garage£15,911
Build a new garage£18,411
Build a flat roof extension£21,911
Build a dormer loft conversion£41,911
Lay a concrete foundation£6,161
Convert a bungalow loft£28,911
Basement conversion cost£36,499
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Rates for other Letchworth 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 Letchworth
Estimate Single storey extension cost in Letchworth based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
M SPINDLER CONSTRUCTION LTD, Letchworth, SG6 £54,200
Gilbert & Gregson Construction Ltd, Letchworth Garden City, Hertfordshire, SG6 £51,480
Draincall Services Ltd, 20 Such Close, Letchworth Garden City, H, SG6 £51,960
WILLMOTT DIXON CONSTRUCTION LI, Letchworth, SG6 £54,360
N-A Property Maintenance Ltd, Letchworth Garden City, SG6 £52,120
MG Design & Build, Hertfordshire, SG5 £55,800
Lakes Carpentry & Builders Ltd, Hitchin, SG4 £55,480
Bricklayers, Offley, SG5 £52,920
M P BUILDING LIMITED, Hitchin, SG4 £54,200
North Hertfordshire Construction Ltd, Hitchin, SG5 £55,000
HB Construction, Offley, SG5 £54,040
Totalworth Building Services, Hitchin, SG4 £52,760
GA Living Spaces Ltd, Baldock, SG7 £52,120
L P L Property Services Limited, Hitchin, SG5 £41,400
Conserv-a-tech, 24 Riccat Lane, Stevenage, Hertfordshire, SG1 £51,800
Specialist Building Refurbishm, Henlow, SG16 £54,040
Precision Roofing & Building Maintenance, Stevenage, SG1 £55,000
Stevenage Roofing Services, Hertfordshire, SG1 £55,160
G B BUILDSTORE LTD, Stevenage, SG1 £53,400
Harris Building Solutions Limited, Stevenage, SG1 £51,960
Wyatt Installations, Hertfordshire, SG1 £55,000
Country Home Concepts, Hertfordshire, SG4 £55,160
WALKERN CONSTRUCTION LIMITED, Ardeley, SG2 £53,880
David Douglas Developments, HERTS, SG5 £55,480
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£238
Single Storey Extension near Hitchin£37£238
Single Storey Extension near Stevenage£37£239
Single Storey Extension near Biggleswade£35£229
Single Storey Extension near East Hertfordshire£37£242
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 Harpenden£69£256