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RSJ cost in N12

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 N12 it ranges from £1,480 (Onyx Iv based in N11) to £2,200 (Homeworks Design & Build Ltd based in N20).

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 N12 by posting a job with HaMuch and we will send it to extension builders in N12.

Estimates for rsj installation near N12

Estimates for common extension builder jobs in N12;

JobEstimate
Underpinning a house£17,382
Build a two storey extension£87,823
Build a timber frame extension£25,882
Install a swimming pool£80,882
Cost to build a single storey extension£52,638
Cost to build a side return extension£40,172
Install an RSJ£2,082
Build an outbuilding£9,882
Build a mansard loft conversion£51,882
Cost of a loft conversion£32,643
Build a kitchen extension£41,882
Build a hip to gable loft conversion£41,882
Build a granny annexe£86,882
Build a garden office£9,882
Convert a garage£15,882
Build a new garage£18,382
Build a flat roof extension£21,882
Build a dormer loft conversion£41,882
Lay a concrete foundation£6,132
Convert a bungalow loft£28,882
Basement conversion cost£36,172
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Rates for other N12 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
RSJ installation cost in N12
Estimate RSJ installation cost in N12 based on hourly/daily rate (excluding VAT or callout charges)
Business name RSJ installation cost
Gwe construction, Greater London, N12 £2,144
TBF Construction Ltd, Greater London, N12 £2,144
Forts Developments LTD, Forts Developments, Greater London, N12 £2,048
Forts Developments LTD, Greater London, N12 £2,144
Chelebi Builders, Greater London, N12 £2,144
Chelebi Builders, Greater London, N12 £2,144
Builder for London, North Finchley, N12 £2,088
Prime UK Contractors Ltd, London, N12 £2,144
D Tymczyszyn T/A Tym Building, North Finchley, N12 £2,056
Odp Builders, Whetstone, N20 £2,088
nava construction ltd, Greater London, N20 £2,144
Madewellbuilders Ltd, Finchley, N3 £2,088
Savvas Construction (UK) Ltd, Greater London, N20 £2,144
DPS Building Ltd, 100 unit, 116 Ballards Lane, Finchley, N3 £2,048
D.J Coyle & Co.Ltd, Whetstone, N20 £2,088
AK Builders, Finchley, N3 £2,040
Raf's Building Service, Friern Barnet, N11 £2,056
Onyx Iv, London, N11 £1,480
Homeworks Design & Build Ltd, London, N20 £2,200
Taylor Construction Services Ltd, London, N3 £2,144
Builders Are Us, London, N2 £2,144
Ninos Carpentry Ltd, Greater London, N3 £2,144
RF Building Services, Finchley, N3 £2,088
Keenan Construction, North London Business Park, Building 3, London, Greater London, N11 £2,048
Urban Design Build, 84 George Crescent, London, Greater London, N10 £2,048

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