Cost to fit an RSJ in W11

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RSJ cost in W11
RSJ installation cost in W11
Estimates for common extension builder jobs in W11;

RSJ cost in W11

RSJs support your new extension or other construction to ensure that your property is structurally sound. They are crucial parts of your building work that mustn't be ignored, and must be installed by a professional.

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in W11 it ranges from £2,040 (Portobello Projects based in W11) to £2,144 (Intellicasa based in W11).

Comparing extension builders estimates for fitting an RSJ gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

Get rates and quotes to install an RSJ in W11 by posting a job with HaMuch and we will send it to extension builders in W11.

Estimates for common extension builder jobs in W11;

Rates for other W11 trades

RSJ installation cost in W11

Estimate RSJ installation cost in W11 based on hourly/daily rate (excluding VAT or callout charges)
Business name	RSJ installation cost
Portobello Projects, London, W11	£2,040
Intellicasa, Greater London, W11	£2,144
Translucent Studio, London, W11	£2,144
PEMBRIDGE CONSTRUCTION LTD, Notting Hill, W11	£2,064
Domus Italia - The Italian Contractor, London, W11	£2,144
Domus Italia - The Italian Contractor, 27a Pembridge Villas, Notting Hill, London, W11	£2,048
M & A UK Ltd, Notting Hill, W11	£2,088
Right Build Group, LONDON, W11	£2,120
MRJ Building Services, Notting Hill, W11	£2,088
HvB Development + Elnaz Namaki Studio, Studio 2, 48-49 Princes Place, London, Greater London, W11	£2,048
Hawkespur Ltd, London, Greater London, W2	£2,048
Home Healers Ltd., London, Greater London, W11	£2,048
One L Building Services, London, Greater London, W11	£2,048
Sam Loft, Notting Hill, W11	£2,088
Glenwood, 11 Ruston Mews, London, Greater London, W11	£2,048
Kappa Enterprises Ltd, 24 Evesham House, Hereford Road, London, Greater London, W2	£2,048
Jobbs, Greater London, W11	£2,144
Monroe Wolfe, Greater London, W2	£2,144
Inigo & Co., London, Greater London, W11	£2,048
Hamilton Park Properties, London, Greater London, W11	£2,048
Hamilton Park Properties, Greater London, W11	£2,144
EYKING, 12 Bassett Road, London, Greater London, W10	£2,048
Clearly Renovations Ltd, London, Greater London, W8	£2,048
Homeconcepts, London, Greater London, W8	£2,048
Alexander Build, 60 Kensington Church Street, Kensington & Chelsea, Greater London, W8	£2,048

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	Job	Estimate
	Underpinning a house	£17,379
	Build a two storey extension	£87,819
	Build a timber frame extension	£25,879
	Install a swimming pool	£80,879
	Cost to build a single storey extension	£52,581
	Cost to build a side return extension	£40,139
	Install an RSJ	£2,079
	Build an outbuilding	£9,879
	Build a mansard loft conversion	£51,879
	Cost of a loft conversion	£32,616
	Build a kitchen extension	£41,879
	Build a hip to gable loft conversion	£41,879
	Build a granny annexe	£86,879
	Build a garden office	£9,879
	Convert a garage	£15,879
	Build a new garage	£18,379
	Build a flat roof extension	£21,879
	Build a dormer loft conversion	£41,879
	Lay a concrete foundation	£6,129
	Convert a bungalow loft	£28,879
	Basement conversion cost	£36,139