Cost to fit an RSJ in W1W

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RSJ cost in W1W
RSJ installation cost in W1W
Estimates for common extension builder jobs in W1W;

RSJ cost in W1W

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 W1W it ranges from £2,048 (Grand Phase Ltd based in W1W) to £2,144 (KBB Master Builder LTD based in W1W).

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 W1W by posting a job with HaMuch and we will send it to extension builders in W1W.

Estimates for common extension builder jobs in W1W;

Rates for other W1W trades

RSJ installation cost in W1W

Estimate RSJ installation cost in W1W based on hourly/daily rate (excluding VAT or callout charges)
Business name	RSJ installation cost
KBB Master Builder LTD, Greater London, W1W	£2,144
UCS UK Ltd, Greater London, W1W	£2,144
Eternal Solutions, Greater London, W1W	£2,144
KBB Master Builder Ltd, Greater London, W1W	£2,144
Grand Phase Ltd, 85 Great Portland Street, London, Greater London, W1W	£2,048
Teammax LTD, 85 Great Portland Street, London, Greater London, W1W	£2,048
JAY Executinos LTD, London, W1W	£2,144
Capatus properties ltd, Greater London, W1W	£2,144
Italian Soft Leather Purses, Greater London, W1W	£2,144
JK Doors, Fitzrovia, W1W	£2,088
Design 2000 UK Ltd, Greater London, W1W	£2,144
Atlant Construction, London, Greater London, W1T	£2,048
Guildon LTD, Greater London, w1b	£2,144
Hestia Contractors Ltd, 207 Regent Street, London, Greater London, W1B	£2,048
CORRECTBUILDIV.LTD, Greater London, W1B	£2,144
Simone Pinducciu - Mesoni Ltd, Greater London, W1W	£2,144
plansing, london, W1W	£2,088
NWL BUILDERS LTD, 4th Floor, Silverstream House, 45 Fitzroy Street, Fitzrovia, London, Greater London, W1T	£2,048
Sehem Design, london, W1F	£2,144
Cornerstone, Greater London, W1F	£2,144
Dominic Payte - Design & Build, 14 Hanover Square, Mayfair, Greater London, W1S	£2,048
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S	£2,048
Big Mamma, Greater London, W1F	£2,144
Azur London, Greater London, W1U	£2,144
Elv8 Interiors, Greater London, W1B	£2,144

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	Job	Estimate
	Underpinning a house	£17,413
	Build a two storey extension	£87,869
	Build a timber frame extension	£25,913
	Install a swimming pool	£80,913
	Cost to build a single storey extension	£53,253
	Cost to build a side return extension	£40,517
	Install an RSJ	£2,113
	Build an outbuilding	£9,913
	Build a mansard loft conversion	£51,913
	Cost of a loft conversion	£32,931
	Build a kitchen extension	£41,913
	Build a hip to gable loft conversion	£41,913
	Build a granny annexe	£86,913
	Build a garden office	£9,913
	Convert a garage	£15,913
	Build a new garage	£18,413
	Build a flat roof extension	£21,913
	Build a dormer loft conversion	£41,913
	Lay a concrete foundation	£6,163
	Convert a bungalow loft	£28,913
	Basement conversion cost	£36,517