Cost to Build a Single Storey Extension in Watford

Build a single storey extension in Watford from £52,120

HaMuch is Excellent

Extension builder estimates (based on hourly rates) to build a single storey extension in Watford
Single storey extension cost in Watford
Estimates for common extension builder jobs in Watford;

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

Range from the cheapest single storey extension £52,120 (Progressive Design London based in WD24) to the dearest single storey extension £95,000 (Design & Build Builders Ltd based in WD18).
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 Watford by posting a job with HaMuch and we will send it to extension builders in Watford.

"Single storey extension"

WATFORD

Estimates for common extension builder jobs in Watford;

Rates for other Watford trades

Single storey extension cost in Watford

Estimate Single storey extension cost in Watford based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
Architectural Brickwork Services, Hertfordshire, WD19	£54,360
Frame Brickwork, West Watford, WD18	£52,920
Design & Build Builders Ltd, Watford, WD18	£95,000
1st Choice Builders UK, West Watford, WD18	£52,920
A&T Building, Watford, WD18	£52,760
T N Roofing, Bushey Hall Drive, B, WD23	£52,760
Primrose Projects, WATFORD, Hertfordshire, WD17	£52,280
AV Home Improvements, Herts, WD19	£54,360
Cannon Build Solutions, Hartsbourne House, Watford, Hertfordshire, WD19	£52,440
C S C BUILDINGS LTD, Oxhey, WD19	£52,760
Progressive Design London, Watford, Hertfordshire, WD24	£52,120
S2M VENTURES LLP, West Lothian, HA6	£54,360
Conversion Property and Electrical Services, Hertfordshire, WD24	£54,360
Ideal Place Construction Ltd, Watford, WD19	£55,000
Sharp Building Ltd, Watford, WD19	£52,920
Tonybuild, Watford, WD17	£52,920
MAINCORE BUILDING SERVICES LTD, Rickmansworth, WD3	£52,760
AVENUE BUILDERS, Bushey Heath, WD23	£52,760
Project Squared Construction Ltd, Hertfordshire, ha6	£54,360
D ROSE BUILDING SERVICES, Rickmansworth, WD3	£52,920
Crown Building, Unit: 324-B, Wenta Centre, Colne Way, Watford, Hertfordshire, WD24	£52,280
Daniel London, London, Greater London, HA6	£52,440
Eeoc , Watford , WD25	£63,000
MJR Construction Ltd, Hertfordshire, WD23	£54,360
Active Property Solutions, Greater London, WD23	£54,360

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Watford	£37	£239
Single Storey Extension near Bushey	£37	£240
Single Storey Extension near Rickmansworth	£36	£241
Single Storey Extension near Borehamwood	£37	£238
Single Storey Extension near Harrow	£37	£235
Single Storey Extension near Hillingdon	£56	£240
Single Storey Extension near Gerrards Cross	£37	£244
Single Storey Extension near St Albans	£52	£242
Single Storey Extension near Dacorum	£36	£231
Single Storey Extension near Hemel Hempstead	£36	£231

	Job	Estimate
	Underpinning a house	£17,517
	Build a two storey extension	£88,025
	Build a timber frame extension	£26,017
	Install a swimming pool	£81,017
	Cost to build a single storey extension	£55,339
	Cost to build a side return extension	£41,691
	Install an RSJ	£2,217
	Build an outbuilding	£10,017
	Build a mansard loft conversion	£52,017
	Cost of a loft conversion	£33,909
	Build a kitchen extension	£42,017
	Build a hip to gable loft conversion	£42,017
	Build a granny annexe	£87,017
	Build a garden office	£10,017
	Convert a garage	£16,017
	Build a new garage	£18,517
	Build a flat roof extension	£22,017
	Build a dormer loft conversion	£42,017
	Lay a concrete foundation	£6,267
	Convert a bungalow loft	£29,017
	Basement conversion cost	£37,691