Cost to fit an RSJ in W1S

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RSJ cost in W1S
RSJ installation cost in W1S
Estimates for common extension builder jobs in W1S;

RSJ cost in W1S

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 W1S it ranges from £2,040 (We Love Build - Three Arches based in W1J) to £2,144 (Elv8 Interiors based in W1B).

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 W1S by posting a job with HaMuch and we will send it to extension builders in W1S.

Estimates for common extension builder jobs in W1S;

Rates for other W1S trades

RSJ installation cost in W1S

Estimate RSJ installation cost in W1S based on hourly/daily rate (excluding VAT or callout charges)
Business name	RSJ installation cost
Elv8 Interiors, Greater London, W1B	£2,144
We Love Build, Greater London, W1J	£2,144
We Love Build - Three Arches, London, Greater London, W1J	£2,040
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J	£2,040
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S	£2,048
Mayfair Design, Greater London, W1J	£2,144
Cornerstone, Greater London, W1F	£2,144
Sehem Design, london, W1F	£2,144
Big Mamma, Greater London, W1F	£2,144
Dominic Payte - Design & Build, 14 Hanover Square, Mayfair, Greater London, W1S	£2,048
Pillar Contractors Ltd, 49 Grosvenor Street, Mayfair, London, Greater London, W1K	£2,040
CORRECTBUILDIV.LTD, Greater London, W1B	£2,144
Guildon LTD, Greater London, w1b	£2,144
Hestia Contractors Ltd, 207 Regent Street, London, Greater London, W1B	£2,048
The Maybria Group, Mayfair, Greater London, W1J	£2,048
Capatus properties ltd, Greater London, W1W	£2,144
Italian Soft Leather Purses, Greater London, W1W	£2,144
KBB Master Builder LTD, Greater London, W1W	£2,144
JAY Executinos LTD, London, W1W	£2,144
UCS UK Ltd, Greater London, W1W	£2,144
Eternal Solutions, Greater London, W1W	£2,144
Grand Phase Ltd, 85 Great Portland Street, London, Greater London, W1W	£2,048
KBB Master Builder Ltd, Greater London, W1W	£2,144
Teammax LTD, 85 Great Portland Street, London, Greater London, W1W	£2,048
Design 2000 UK Ltd, Greater London, W1W	£2,144

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	Job	Estimate
	Underpinning a house	£17,408
	Build a two storey extension	£87,863
	Build a timber frame extension	£25,908
	Install a swimming pool	£80,908
	Cost to build a single storey extension	£53,170
	Cost to build a side return extension	£40,470
	Install an RSJ	£2,108
	Build an outbuilding	£9,908
	Build a mansard loft conversion	£51,908
	Cost of a loft conversion	£32,892
	Build a kitchen extension	£41,908
	Build a hip to gable loft conversion	£41,908
	Build a granny annexe	£86,908
	Build a garden office	£9,908
	Convert a garage	£15,908
	Build a new garage	£18,408
	Build a flat roof extension	£21,908
	Build a dormer loft conversion	£41,908
	Lay a concrete foundation	£6,158
	Convert a bungalow loft	£28,908
	Basement conversion cost	£36,470