We specialise in full Bathroom Installations. From design and advise, to completion and satisfaction.
Need an Extension Builder in S44? D H Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years....
From £2,480
Fern Specialist Decorating are here to help customers who need an Extension Builder in S44. We offer a competitive rate to complete all your extens...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in S44 it ranges from £2,200 (D H Builders based in S43) 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 S44 by posting a job with HaMuch and we will send it to extension builders in S44.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Chesterfield | £33 | £257 |
| Install An RSJ near Mansfield Woodhouse | £33 | £262 |
| Install An RSJ near Sutton-in-Ashfield | £33 | £264 |
| Install An RSJ near Mansfield | £33 | £261 |
| Install An RSJ near Forest Town | £33 | £262 |
| Install An RSJ near Worksop | £33 | £265 |
| Install An RSJ near Dronfield | £33 | £262 |
| Install An RSJ near Kirkby-in-Ashfield | £34 | £269 |
| Install An RSJ near Alfreton | £34 | £261 |
| Install An RSJ near Ashfield | £34 | £269 |
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 - £17,711

Two storey extension - £88,316

Build a timber frame extension - £26,211

Build a swimming pool - £81,211

Single storey extension - £59,213

Side return extension - £43,870

Install an RSJ - £2,411

Outbuilding - £10,211

Build a Mansard loft conversion - £52,211

Loft conversion - £35,725

Build a kitchen extension - £42,211

Hip to gable loft conversion - £42,211

Granny annexe - £87,211

Garden office - £10,211

Convert a Garage - £16,211

Garage - £18,711

Build a flat roof extension - £22,211

Build a dormer loft conversion - £42,211

Concrete foundations - £6,461

Convert a bungalow loft - £29,211

Convert a basement - £39,870