From £2,472
If you are looking for a block-paving specialist Random Stone Construction can help. We have been transforming driveways for 15 ye...
From £2,152
Our building services company AJ Construction was established in 2008. Since then we have been helping customers in Nottinghamshire and the surroun...
From £2,384
Trusted and professional extension builder in Worksop. Experienced in all extension buildering work and keeping within budget and on quote. Maison ...
From £2,104
Looking to Transform Your Home Space?Maison Frais are Space Solution Specialists based in S. Yorkshire. We help TRANSFORM people's family homes to ...
From £2,056
Relax... you have found a reliable extension builder in Worksop. Tep's Building Services is a friendly and reliable company based in Worksop who co...
From £2,168
Based in Nottinghamshire, Lincolnshire Resolution Roofing Ltd** is a professional, reliable roofing company with unrivalled expertise in the indus...
From £2,336
S. & A. Parsons (Building Contractors) Limited is a trusted extension builder serving customers in Worksop and the surrounding area. Contact us to ...
From £2,032
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,480
Fern Specialist Decorating are here to help customers who need an Extension Builder in Worksop. We offer a competitive rate to complete all your ex...
From £2,552
We specialise in full Bathroom Installations. From design and advise, to completion and satisfaction.

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Worksop it ranges from £2,032 (Brook Contractors based in NG20) to £2,552 (Brook Contractors based in NG20).
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 Worksop by posting a job with HaMuch and we will send it to extension builders in Worksop.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Worksop | £33 | £265 |
| Install An RSJ near Bassetlaw | £31 | £243 |
| Install An RSJ near Retford | £31 | £243 |
| Install An RSJ near Mansfield Woodhouse | £33 | £263 |
| Install An RSJ near Forest Town | £33 | £263 |
| Install An RSJ near Wickersley | £33 | £257 |
| Install An RSJ near Mansfield | £33 | £262 |
| Install An RSJ near Sutton-in-Ashfield | £33 | £265 |
| Install An RSJ near Chesterfield | £33 | £257 |
| Install An RSJ near Rotherham | £33 | £257 |
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 - £17,574

Two storey extension - £88,110

Build a timber frame extension - £26,074

Build a swimming pool - £81,074

Single storey extension - £56,472

Side return extension - £42,328

Install an RSJ - £2,274

Outbuilding - £10,074

Build a Mansard loft conversion - £52,074

Loft conversion - £34,440

Build a kitchen extension - £42,074

Hip to gable loft conversion - £42,074

Granny annexe - £87,074

Garden office - £10,074

Convert a Garage - £16,074

Garage - £18,574

Build a flat roof extension - £22,074

Build a dormer loft conversion - £42,074

Concrete foundations - £6,324

Convert a bungalow loft - £29,074

Convert a basement - £38,328