From £2,624
Flow Property Services Ltd are here to help customers who need an Extension Builder in Epping Forest. We offer a competitive rate to complete all y...
From £2,288
Need to find an Extension Builder near you for all your extension buildering work?
BONNICK BUILDERS provides a local, trusted extension bui...
From £2,192
If you are looking for a Epping Forest extension builder and you need something replaced, fitted, or fixed, contact GS Contractors (Loughton) Limit...
From £2,160
DM plastering is a trusted extension builder serving customers in Epping Forest and the surrounding area. Contact us to today to get a competitive...
From £2,232
The company believes there is more to value than just the lowest price. That’s why we provide our clients with the highest quality product for th...
From £2,368
GoodBuild Ltd is a trusted extension builder serving customers in Epping Forest and the surrounding area. Contact us to today to get a competitive ...
From £2,512
Experienced extension builder ready to quote for your work. Future Regeneration is the best extension builder in Epping Forest. No obligation free ...
From £2,072
JPL Building and Landscaping are here to help customers who need an Extension Builder in Epping Forest. We offer a competitive rate to complete all...
From £2,440
Relax... you have found a reliable extension builder in Epping Forest. Tip Top Lofts is a friendly and reliable company based in Epping Forest who ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Epping Forest it ranges from £2,072 (JPL Building and Landscaping based in IG9) to £2,624 (Flow Property Services Ltd based in IG10).
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 Epping Forest by posting a job with HaMuch and we will send it to extension builders in Epping Forest.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Epping Forest | £44 | £273 |
| Install An RSJ near Loughton | £44 | £273 |
| Install An RSJ near Walthamstow | £45 | £276 |
| Install An RSJ near Redbridge | £41 | £264 |
| Install An RSJ near Cheshunt | £48 | £286 |
| Install An RSJ near Hoddesdon | £46 | £296 |
| Install An RSJ near Romford | £45 | £275 |
| Install An RSJ near Barking | £43 | £261 |
| Install An RSJ near Plaistow | £42 | £267 |
| Install An RSJ near Harlow | £43 | £288 |
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 - £17,607

Two storey extension - £88,161

Build a timber frame extension - £26,107

Build a swimming pool - £81,107

Single storey extension - £57,144

Side return extension - £42,706

Install an RSJ - £2,307

Outbuilding - £10,107

Build a Mansard loft conversion - £52,107

Loft conversion - £34,755

Build a kitchen extension - £42,107

Hip to gable loft conversion - £42,107

Granny annexe - £87,107

Garden office - £10,107

Convert a Garage - £16,107

Garage - £18,607

Build a flat roof extension - £22,107

Build a dormer loft conversion - £42,107

Concrete foundations - £6,357

Convert a bungalow loft - £29,107

Convert a basement - £38,706