Build a single storey extension in WD4 from £47,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in WD4

Range from the cheapest single storey extension £47,000 (BOXMOOR BLDG & CARP SERVICES based in HP1) to the dearest single storey extension £55,000 (Evolved Glazing Solutions Limited based in HP3).
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 WD4 by posting a job with HaMuch and we will send it to extension builders in WD4.

Estimates for single storey extension near WD4

Estimates for common extension builder jobs in WD4;

JobEstimate
Underpinning a house£17,381
Build a two storey extension£87,821
Build a timber frame extension£25,881
Install a swimming pool£80,881
Cost to build a single storey extension£52,613
Cost to build a side return extension£40,157
Install an RSJ£2,081
Build an outbuilding£9,881
Build a mansard loft conversion£51,881
Cost of a loft conversion£32,631
Build a kitchen extension£41,881
Build a hip to gable loft conversion£41,881
Build a granny annexe£86,881
Build a garden office£9,881
Convert a garage£15,881
Build a new garage£18,381
Build a flat roof extension£21,881
Build a dormer loft conversion£41,881
Lay a concrete foundation£6,131
Convert a bungalow loft£28,881
Basement conversion cost£36,157
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Rates for other WD4 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 WD4
Estimate Single storey extension cost in WD4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Total Refurbishment & Build, Kings Langley, WD4 £52,920
M DUNNE BUILDER, Kings Langley, WD4 £52,760
PM HOBBS BUILDING SERVICES, Abbots Langley, WD5 £52,920
Evolved Glazing Solutions Limited, Hemel Hempstead, HP3 £55,000
All Weather Roofing (Herts) LTD, Keymers Chapel Croft, Chipperfield, King, WD4 £52,280
Rob Higgs Building & Carpentry, Hertfordshire, WD5 £54,360
SWAT Design and Build Ltd, Hemel Hempstead, HP3 £51,800
Building & Renovation Services Zdzislaw Zalewski, Apsley, HP3 £52,760
JH Refurbishments, Grovehill, HP2 £52,760
JCG BUILDING SERVICES LTD, Apsley, HP3 £52,760
WHITE HART BUILDING LIMITED, Grovehill, HP2 £52,760
R Gabriel Carpentry & Builders, Hemel Hempstead, HP2 £54,360
Ideal Roofing, Hemel Hempstead, HP2 £52,600
Tonybuild, Watford, WD17 £52,920
T Woodman Loft Conversions & Extensions, Hemel hempstead, HP2 £52,760
BOXMOOR BLDG & CARP SERVICES, Hemel Hempstead, HP1 £47,000
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3 £52,120
J Pellow & Son Ltd, Watford, WD25 £52,120
AUBREY BUILDING SERVICES LTD, Grovehill, HP2 £52,760
MW The Building Specialists Ltd, Hemel Hempstead, HP1 £52,760
Alderson Building Company Ltd, 9 East Street, Hemel Hempstead, Hertford, HP2 £51,640
Wolf & Brown Limited, 18 Coates Way, Watford, Hertfordshire, WD25 £51,960
Ellis Construction, Hemel Hempstead, HP1 £52,760
Progressive Design London, Watford, Hertfordshire, WD24 £52,120
Conversion Property and Electrical Services, Hertfordshire, WD24 £54,360

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