We send your job to ALL Woodhall Spa extension builders
Available extension builders in Woodhall Spa reply
Select your affordable Woodhall Spa extension builder
From £1,744
A family run business, operating all over Lincolnshire.

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Woodhall Spa it ranges from £1,744 (JP Design & Develop Ltd based in LN10) to £1,744 (JP Design & Develop Ltd based in LN10).
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 Woodhall Spa by posting a job with HaMuch and we will send it to extension builders in Woodhall Spa.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Boston | £28 | £262 |
| Install An RSJ near East Lindsey | £27 | £198 |
| Install An RSJ near Lincoln | £31 | £232 |
| Install An RSJ near Grantham | £38 | £228 |
| Install An RSJ near Newark-on-Trent | £33 | £241 |
| Install An RSJ near Spalding | £32 | £238 |
| Install An RSJ near Cleethorpes | £32 | £246 |
| Install An RSJ near Gainsborough | £30 | £234 |
| Install An RSJ near North East Lincolnshire | £32 | £246 |
| Install An RSJ near Grimsby | £32 | £246 |
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 - £17,044

Two storey extension - £87,316

Build a timber frame extension - £25,544

Build a swimming pool - £80,544

Single storey extension - £45,880

Side return extension - £36,370

Install an RSJ - £1,744

Outbuilding - £9,544

Build a Mansard loft conversion - £51,544

Loft conversion - £29,475

Build a kitchen extension - £41,544

Hip to gable loft conversion - £41,544

Granny annexe - £86,544

Garden office - £9,544

Convert a Garage - £15,544

Garage - £18,044

Build a flat roof extension - £21,544

Build a dormer loft conversion - £41,544

Concrete foundations - £5,794

Convert a bungalow loft - £28,544

Convert a basement - £32,370