Mark Garnett
Nouvell Decor is a trusted extension builder serving customers in Cheshunt and the surrounding area. Contact us to today to get a competitive quote...
Dimitar Vakavliev
We are reliable tradesmen delivering quality works with attention to detail
Need the extension buildering job done quickly without breaking the bank? WT Construction Service Ltd offer fast, reliable, and affordable extensio...
M & D BUILDING & DECORATING are here to help customers who need an Extension Builder in Cheshunt. We offer a competitive rate to complete all your ...
MEGABUILD LTD is a trusted extension builder serving customers in Cheshunt and the surrounding area. Contact us to today to get a competitive quote...
New Finishes is a trusted extension builder serving customers in Cheshunt and the surrounding area. Contact us to today to get a competitive quote ...
Relax... you have found a reliable extension builder in Cheshunt. Pavillion Building Services is a friendly and reliable company based in Cheshunt ...
Rafal Szczepanski
Our homes need to be regularly maintained and from time to time they need to be rejuvenated, modernised and enhanced. When it comes to building wor...
DW Building is a trusted extension builder serving customers in Cheshunt and the surrounding area. Contact us to today to get a competitive quote f...
Homeland Building Ltd is a trusted extension builder serving customers in Cheshunt and the surrounding area. Contact us to today to get a competiti...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Cheshunt it ranges from £1,728 (Bellator Construction Ltd based in N11) to £2,760 (Rafix Building based in EN4).
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 Cheshunt by posting a job with HaMuch and we will send it to extension builders in Cheshunt.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Cheshunt | £48 | £285 |
| Install An RSJ near Hoddesdon | £46 | £296 |
| Install An RSJ near Potters Bar | £43 | £273 |
| Install An RSJ near Epping Forest | £44 | £273 |
| Install An RSJ near Hertford | £46 | £290 |
| Install An RSJ near High Barnet | £43 | £272 |
| Install An RSJ near Loughton | £44 | £273 |
| Install An RSJ near Ware | £47 | £296 |
| Install An RSJ near Hatfield | £65 | £285 |
| Install An RSJ near Welwyn Garden City | £42 | £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 - £17,618

Two storey extension - £88,178

Build a timber frame extension - £26,118

Build a swimming pool - £81,118

Single storey extension - £57,368

Side return extension - £42,832

Install an RSJ - £2,318

Outbuilding - £10,118

Build a Mansard loft conversion - £52,118

Loft conversion - £34,860

Build a kitchen extension - £42,118

Hip to gable loft conversion - £42,118

Granny annexe - £87,118

Garden office - £10,118

Convert a Garage - £16,118

Garage - £18,618

Build a flat roof extension - £22,118

Build a dormer loft conversion - £42,118

Concrete foundations - £6,368

Convert a bungalow loft - £29,118

Convert a basement - £38,832