From £2,392
Dave Ogle is an established and experienced local extension builder in Gateshead. Please contact us for a free, no obligation quote and competitive...
From £2,184
L T Builders is a trusted extension builder serving customers in Gateshead and the surrounding area. Contact us to today to get a competitive quote...
From £2,136
D H P Builders is an established extension buildering business in Gateshead. We come highly recommended and provide competitive quotes for your wor...
From £2,208
Need to find an Extension Builder near you for all your extension buildering work?
TK Builders provides a local, trusted extension builderi...
From £1,240
Member since July 2020
Gateshead, NE10
I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.
From £2,048
Skyline Loft Conversions (NE) Ltd is an established and experienced local extension builder in Gateshead. Please contact us for a free, no obligati...
From £2,048
JT Roofing is an established and experienced local extension builder in Gateshead. Please contact us for a free, no obligation quote and competitiv...
From £2,048
MM Building Services is an established and experienced local extension builder in Gateshead. Please contact us for a free, no obligation quote and ...
From £2,480
HST ENG LTD is an established extension buildering business in Gateshead. We come highly recommended and provide competitive quotes for your work.<...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Gateshead it ranges from £1,240 (OCC Construction based in NE10) to £2,680 (Key Building Solutions based in NE9).
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 Gateshead by posting a job with HaMuch and we will send it to extension builders in Gateshead.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Gateshead | £33 | £234 |
| Install An RSJ near Newcastle Upon Tyne | £33 | £233 |
| Install An RSJ near Hebburn | £34 | £244 |
| Install An RSJ near Longbenton | £33 | £231 |
| Install An RSJ near Wallsend | £34 | £242 |
| Install An RSJ near Jarrow | £34 | £261 |
| Install An RSJ near Washington | £33 | £251 |
| Install An RSJ near South Tyneside | £34 | £261 |
| Install An RSJ near Chester-le-Street | £35 | £242 |
| Install An RSJ near North Tyneside | £35 | £253 |
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 - £17,446

Two storey extension - £87,920

Build a timber frame extension - £25,946

Build a swimming pool - £80,946

Single storey extension - £53,928

Side return extension - £40,897

Install an RSJ - £2,146

Outbuilding - £9,946

Build a Mansard loft conversion - £51,946

Loft conversion - £33,248

Build a kitchen extension - £41,946

Hip to gable loft conversion - £41,946

Granny annexe - £86,946

Garden office - £9,946

Convert a Garage - £15,946

Garage - £18,446

Build a flat roof extension - £21,946

Build a dormer loft conversion - £41,946

Concrete foundations - £6,196

Convert a bungalow loft - £28,946

Convert a basement - £36,897