From £2,392
Dave Ogle is an established and experienced local extension builder in NE8. Please contact us for a free, no obligation quote and competitive rates...
From £2,184
L T Builders is a trusted extension builder serving customers in NE8 and the surrounding area. Contact us to today to get a competitive quote for e...
From £2,136
D H P Builders is an established extension buildering business in NE8. We come highly recommended and provide competitive quotes for your work.
...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
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
JT Roofing is an established and experienced local extension builder in NE8. Please contact us for a free, no obligation quote and competitive rate...
From £2,048
MM Building Services is an established and experienced local extension builder in NE8. Please contact us for a free, no obligation quote and compet...
From £2,048
Skyline Loft Conversions (NE) Ltd is an established and experienced local extension builder in NE8. Please contact us for a free, no obligation quo...
From £2,048
Trusted and professional extension builder in NE8. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofing ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NE8 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 NE8 by posting a job with HaMuch and we will send it to extension builders in NE8.
| 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 North Tyneside | £35 | £253 |
| Install An RSJ near South Tyneside | £34 | £261 |
| Install An RSJ near Chester-le-Street | £35 | £242 |
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 - £17,403

Two storey extension - £87,855

Build a timber frame extension - £25,903

Build a swimming pool - £80,903

Single storey extension - £53,064

Side return extension - £40,411

Install an RSJ - £2,103

Outbuilding - £9,903

Build a Mansard loft conversion - £51,903

Loft conversion - £32,843

Build a kitchen extension - £41,903

Hip to gable loft conversion - £41,903

Granny annexe - £86,903

Garden office - £9,903

Convert a Garage - £15,903

Garage - £18,403

Build a flat roof extension - £21,903

Build a dormer loft conversion - £41,903

Concrete foundations - £6,153

Convert a bungalow loft - £28,903

Convert a basement - £36,411