Build a single storey extension in HP3 from £16,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in HP3

Range from the cheapest single storey extension £16,600 (Hertfordshire brickwork 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 HP3 by posting a job with HaMuch and we will send it to extension builders in HP3.

Estimates for single storey extension near HP3

"Single storey extension"

HEMEL HEMPSTEAD



Estimates for common extension builder jobs in HP3;

JobEstimate
Underpinning a house£17,309
Build a two storey extension£87,713
Build a timber frame extension£25,809
Install a swimming pool£80,809
Cost to build a single storey extension£51,173
Cost to build a side return extension£39,347
Install an RSJ£2,009
Build an outbuilding£9,809
Build a mansard loft conversion£51,809
Cost of a loft conversion£31,956
Build a kitchen extension£41,809
Build a hip to gable loft conversion£41,809
Build a granny annexe£86,809
Build a garden office£9,809
Convert a garage£15,809
Build a new garage£18,309
Build a flat roof extension£21,809
Build a dormer loft conversion£41,809
Lay a concrete foundation£6,059
Convert a bungalow loft£28,809
Basement conversion cost£35,347
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Rates for other HP3 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 HP3
Estimate Single storey extension cost in HP3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Building & Renovation Services Zdzislaw Zalewski, Apsley, HP3 £52,760
JH Refurbishments, Grovehill, HP2 £52,760
SWAT Design and Build Ltd, Hemel Hempstead, HP3 £51,800
BOXMOOR BLDG & CARP SERVICES, Hemel Hempstead, HP1 £47,000
MW The Building Specialists Ltd, Hemel Hempstead, HP1 £52,760
WHITE HART BUILDING LIMITED, Grovehill, HP2 £52,760
R Gabriel Carpentry & Builders, Hemel Hempstead, HP2 £54,360
Alderson Building Company Ltd, 9 East Street, Hemel Hempstead, Hertford, HP2 £51,640
AUBREY BUILDING SERVICES LTD, Grovehill, HP2 £52,760
Ellis Construction, Hemel Hempstead, HP1 £52,760
R KENT BUILDERS, Grovehill, HP2 £52,760
Simon Johnson & Sons Builders, Hemel Hempstead, HP2 £51,480
M DUNNE BUILDER, Kings Langley, WD4 £52,760
Evolved Glazing Solutions Limited, Hemel Hempstead, HP3 £55,000
Ideal Roofing, Hemel Hempstead, HP2 £52,600
Total Refurbishment & Build, Kings Langley, WD4 £52,920
JCG BUILDING SERVICES LTD, Apsley, HP3 £52,760
BARRETT LESLIE BUILDING, Hemel Hempstead, HP1 £52,760
T Woodman Loft Conversions & Extensions, Hemel hempstead, HP2 £52,760
I GIBBS BUILDING SERVICES, Hemel Hempstead, HP1 £52,280
Hertfordshire brickwork, Hemel Hempstead, Hp1 £16,600
All Weather Roofing (Herts) LTD, Keymers Chapel Croft, Chipperfield, King, WD4 £52,280
Grand Developments and Construction Ltd, Hertfordshire, HP1 £54,360
EB Construction & Building Ltd, Hemel Hempstead, HP2 £55,000
Alpha Home Improvements London Ltd, Hillier Garden Centre, Piccotts End, Hem, HP1 £51,640

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Dacorum£36£231
Single Storey Extension near Hemel Hempstead£36£231
Single Storey Extension near Berkhamsted£35£227
Single Storey Extension near St Albans£52£242
Single Storey Extension near Chesham£36£237
Single Storey Extension near Rickmansworth£36£241
Single Storey Extension near Watford£37£239
Single Storey Extension near Harpenden£69£256
Single Storey Extension near Bushey£37£240
Single Storey Extension near Borehamwood£37£238