Cost of a two storey extension in Rickmansworth

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in Rickmansworth?

Costs range from £87,760 (Swan Windows & Son Limited based in WD3) to £91,000 (Design & Build Builders Ltd based in WD18), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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"Two storey extension"

WD3

How much does a two storey extension cost?
Factors affecting the cost of a double storey extension
How much value does a two storey extension add to a property?
Types of two storey extension
How long does a two storey extension take to build?
Do you need planning permission for a two storey extension?
What is the 45-degree rule for two storey extensions?
Do you need an architect for an extension?
How to finance an extension

	Job	Estimate
	Underpinning a house	£17,516
	Build a two storey extension	£88,024
	Build a timber frame extension	£26,016
	Install a swimming pool	£81,016
	Cost to build a single storey extension	£55,320
	Cost to build a side return extension	£41,680
	Install an RSJ	£2,216
	Build an outbuilding	£10,016
	Build a mansard loft conversion	£52,016
	Cost of a loft conversion	£33,900
	Build a kitchen extension	£42,016
	Build a hip to gable loft conversion	£42,016
	Build a granny annexe	£87,016
	Build a garden office	£10,016
	Convert a garage	£16,016
	Build a new garage	£18,516
	Build a flat roof extension	£22,016
	Build a dormer loft conversion	£42,016
	Lay a concrete foundation	£6,266
	Convert a bungalow loft	£29,016
	Basement conversion cost	£37,680

Business name	Two storey extension cost
Carlos Gurrea, Hertfordshire, WD3	£87,952
Swan Windows & Son Limited, 88a High St, Rickmansworth, Hertfordshir, WD3	£87,760
Timeless Interiors, Hertfordshire, WD3	£87,952
Cube Design, Herefordshire, WD3	£87,952
BALECOURT BUILDERS LIMITED, Rickmansworth, WD3	£87,844
D ROSE BUILDING SERVICES, Rickmansworth, WD3	£87,844
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3	£87,784
MAINCORE BUILDING SERVICES LTD, Rickmansworth, WD3	£87,832
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3	£88,600
Saltbox Design and Build, Hertfordshire, WD3	£87,964
A&T Building, Watford, WD18	£87,832
Asset Lofts, 30 High Street, Harefield, Middlesex, UB9	£87,772
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3	£87,784
Design & Build Builders Ltd, Watford, WD18	£91,000
Frame Brickwork, West Watford, WD18	£87,844
Tonybuild, Watford, WD17	£87,844
Project Squared Construction Ltd, Hertfordshire, ha6	£87,952
S2M VENTURES LLP, West Lothian, HA6	£87,952
AV Home Improvements, Herts, WD19	£87,952
Coste + Beno Ltd, Greater London, HA6	£87,952
Coste + Beno Ltd, 20 Leaf Close,, Northwood,, London, Greater London, HA6	£87,796
Architectural Brickwork Services, Hertfordshire, WD19	£87,952
Daniel London, London, Greater London, HA6	£87,808
Velonia Interiors Ltd, Buckinghamshire, SL9	£87,832
1st Choice Builders UK, West Watford, WD18	£87,844

Location in UK	Hourly Rate	Daily Rate
Two Storey Extension near Rickmansworth	£37	£241
Two Storey Extension near Watford	£37	£239
Two Storey Extension near Gerrards Cross	£37	£244
Two Storey Extension near Bushey	£37	£240
Two Storey Extension near Hillingdon	£56	£240
Two Storey Extension near Dacorum	£36	£232
Two Storey Extension near Chesham	£36	£237
Two Storey Extension near Hemel Hempstead	£36	£232
Two Storey Extension near Harrow	£37	£235
Two Storey Extension near Borehamwood	£37	£238

Rickmansworth two storey extensions from £87,760

Cost of a two storey extension in Rickmansworth

Estimates for common extension builder jobs in Rickmansworth;

Rates for other Rickmansworth trades

Two storey extension cost in Rickmansworth

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