Build a single storey extension in HP4 from £16,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in HP4

Range from the cheapest single storey extension £16,600 (Hertfordshire brickwork based in Hp1) to the dearest single storey extension £55,000 (EB Construction & Building Ltd based in HP2).
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 HP4 by posting a job with HaMuch and we will send it to extension builders in HP4.

Estimates for single storey extension near HP4

"Single storey extension"

HEMEL HEMPSTEAD



Estimates for common extension builder jobs in HP4;

JobEstimate
Underpinning a house£17,310
Build a two storey extension£87,714
Build a timber frame extension£25,810
Install a swimming pool£80,810
Cost to build a single storey extension£51,192
Cost to build a side return extension£39,358
Install an RSJ£2,010
Build an outbuilding£9,810
Build a mansard loft conversion£51,810
Cost of a loft conversion£31,965
Build a kitchen extension£41,810
Build a hip to gable loft conversion£41,810
Build a granny annexe£86,810
Build a garden office£9,810
Convert a garage£15,810
Build a new garage£18,310
Build a flat roof extension£21,810
Build a dormer loft conversion£41,810
Lay a concrete foundation£6,060
Convert a bungalow loft£28,810
Basement conversion cost£35,358
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Rates for other HP4 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 HP4
Estimate Single storey extension cost in HP4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Headline Construction Ltd, Berkhamstead, HP4 £54,200
Brinklow Construction, Berkhamsted, HP4 £52,760
COWMAN CONSTRUCTION, Berkhamsted, HP4 £52,760
Atkins Roofing, Lodge Farm Cottage Rossway, Berkhamsted,, HP4 £50,840
I GIBBS BUILDING SERVICES, Hemel Hempstead, HP1 £52,280
Grand Developments and Construction Ltd, Hertfordshire, HP1 £54,360
GURNEY CONSTRUCTION, Chesham, HP5 £52,440
ALEXANDER CONSTRUCTION, Chesham, HP5 £52,760
Hertfordshire brickwork, Hemel Hempstead, Hp1 £16,600
Ellis Construction, Hemel Hempstead, HP1 £52,760
BARRETT LESLIE BUILDING, Hemel Hempstead, HP1 £52,760
Alpha Home Improvements London Ltd, Hillier Garden Centre, Piccotts End, Hem, HP1 £51,640
BOXMOOR BLDG & CARP SERVICES, Hemel Hempstead, HP1 £47,000
MW The Building Specialists Ltd, Hemel Hempstead, HP1 £52,760
M P TIMLIN (CONSTRUCTION) LTD, Chesham, HP5 £52,760
Alderson Building Company Ltd, 9 East Street, Hemel Hempstead, Hertford, HP2 £51,640
JH Refurbishments, Grovehill, HP2 £52,760
EB Construction & Building Ltd, Hemel Hempstead, HP2 £55,000
Building & Renovation Services Zdzislaw Zalewski, Apsley, HP3 £52,760
R.O Allum & Sons, Hertfordshire, HP23 £54,840
Simon Johnson & Sons Builders, Hemel Hempstead, HP2 £51,480
R KENT BUILDERS, Grovehill, HP2 £52,760
AUBREY BUILDING SERVICES LTD, Grovehill, HP2 £52,760
WHITE HART BUILDING LIMITED, Grovehill, HP2 £52,760
R Gabriel Carpentry & Builders, Hemel Hempstead, HP2 £54,360

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Berkhamsted£35£227
Single Storey Extension near Dacorum£36£231
Single Storey Extension near Hemel Hempstead£36£231
Single Storey Extension near Chesham£36£237
Single Storey Extension near Dunstable£36£235
Single Storey Extension near Rickmansworth£36£241
Single Storey Extension near St Albans£52£242
Single Storey Extension near Harpenden£69£256
Single Storey Extension near Hazlemere£34£235
Single Storey Extension near Luton£37£240