From £2,680
On time/ professional/ time served/trustworthy
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 £1,984
Trusted and professional extension builder in NE5. Experienced in all extension buildering work and keeping within budget and on quote. DGS Propert...
From £2,680
Arrowhead Construction is a trusted extension builder serving customers in NE5 and the surrounding area. Contact us to today to get a competitive q...
From £2,192
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £3,112
Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...
From £2,008
ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in NE5. Please contact us for a free, no obligation quote...
From £2,136
Building Craft Ltd is an established extension buildering business in NE5. We come highly recommended and provide competitive quotes for your work....
From £2,184
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,032
LJP Roofing are here to help customers who need an Extension Builder in NE5. We offer a competitive rate to complete all your extension buildering ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NE5 it ranges from £1,240 (OCC Construction based in NE10) to £3,112 (Radici Construction North East Ltd based in DH1).
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 NE5 by posting a job with HaMuch and we will send it to extension builders in NE5.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Newcastle Upon Tyne | £33 | £236 |
| Install An RSJ near Longbenton | £34 | £234 |
| Install An RSJ near Gateshead | £33 | £236 |
| Install An RSJ near Wallsend | £34 | £245 |
| Install An RSJ near Cramlington | £36 | £256 |
| Install An RSJ near Hebburn | £34 | £246 |
| Install An RSJ near North Tyneside | £35 | £253 |
| Install An RSJ near Jarrow | £34 | £262 |
| Install An RSJ near Whitley Bay | £38 | £268 |
| Install An RSJ near Stanley | £34 | £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 - £17,525

Two storey extension - £88,037

Build a timber frame extension - £26,025

Build a swimming pool - £81,025

Single storey extension - £55,496

Side return extension - £41,779

Install an RSJ - £2,225

Outbuilding - £10,025

Build a Mansard loft conversion - £52,025

Loft conversion - £33,983

Build a kitchen extension - £42,025

Hip to gable loft conversion - £42,025

Granny annexe - £87,025

Garden office - £10,025

Convert a Garage - £16,025

Garage - £18,525

Build a flat roof extension - £22,025

Build a dormer loft conversion - £42,025

Concrete foundations - £6,275

Convert a bungalow loft - £29,025

Convert a basement - £37,779