From £1,816
Need an Extension Builder in HU8? S.E.S Services has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £2,048
Dan's News youth club is an established and experienced local extension builder in HU8. Please contact us for a free, no obligation quote and compe...
From £1,896
Absolute Finishes is an established extension buildering business in HU8. We come highly recommended and provide competitive quotes for your work.<...
From £2,080
ACG Building Services is an established extension buildering business in HU8. We come highly recommended and provide competitive quotes for your wo...
From £2,000
Need to find an Extension Builder near you for all your extension buildering work?
Ashley Cook Builders provides a local, trusted extension...
From £1,888
JAK SITE SERVICES LIMITIED is an established extension buildering business in HU8. We come highly recommended and provide competitive quotes for yo...
From £2,272
J LLOYD CONSTRUCTION LTD are here to help customers who need an Extension Builder in HU8. We offer a competitive rate to complete all your extensio...
From £2,256
Patchett's Property Solutions & Management is an established and experienced local extension builder in HU8. Please contact us for a free, no oblig...
From £1,808
RB Building Services is an established extension buildering business in HU8. We come highly recommended and provide competitive quotes for your wor...
From £1,808
Experienced extension builder ready to quote for your work. City Builders is the best extension builder in HU8. No obligation free quotes and many ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in HU8 it ranges from £1,808 (RB Building Services based in HU3) to £2,272 (J LLOYD CONSTRUCTION LTD based in HU7).
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 HU8 by posting a job with HaMuch and we will send it to extension builders in HU8.
"RSJ installation" - HU1
"RSJ installation 4 meter span load bearing wall may need pillars" - HU6
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Hull | £29 | £223 |
| Install An RSJ near Willerby | £29 | £221 |
| Install An RSJ near East Riding | £29 | £223 |
| Install An RSJ near Beverley | £29 | £223 |
| Install An RSJ near North Lincolnshire | £28 | £216 |
| Install An RSJ near Grimsby | £32 | £246 |
| Install An RSJ near North East Lincolnshire | £32 | £246 |
| Install An RSJ near Scunthorpe | £26 | £207 |
| Install An RSJ near Cleethorpes | £32 | £246 |
| Install An RSJ near Bridlington | £32 | £252 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,287

Two storey extension - £87,681

Build a timber frame extension - £25,787

Build a swimming pool - £80,787

Single storey extension - £50,744

Side return extension - £39,106

Install an RSJ - £1,987

Outbuilding - £9,787

Build a Mansard loft conversion - £51,787

Loft conversion - £31,755

Build a kitchen extension - £41,787

Hip to gable loft conversion - £41,787

Granny annexe - £86,787

Garden office - £9,787

Convert a Garage - £15,787

Garage - £18,287

Build a flat roof extension - £21,787

Build a dormer loft conversion - £41,787

Concrete foundations - £6,037

Convert a bungalow loft - £28,787

Convert a basement - £35,106