From £3,168
Universal Property Services Ltd is an established and experienced local extension builder in IP30. Please contact us for a free, no obligation quot...
From £2,600
Helenski Group Ltd specialises in complete bathroom renovations, luxury tiling, kitchens and full property refurbishments. We have over 20 years of...
From £2,080
Need an Extension Builder in IP30? Mc2 Building Services has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £1,496
Caley & Son are here to help customers who need an Extension Builder in IP30. We offer a competitive rate to complete all your extension buildering...
From £2,120
Relax... you have found a reliable extension builder in IP30. LWH Builders is a friendly and reliable company based in IP30 who consider no job as ...
From £1,880
PPM Builders is a trusted extension builder serving customers in IP30 and the surrounding area. Contact us to today to get a competitive quote for ...
From £1,944
Need an Extension Builder in IP30? Suffolk Asbestos Services has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £2,224
NEIL WYLIE BUILDERS LIMITED is a trusted extension builder serving customers in IP30 and the surrounding area. Contact us to today to get a competi...
From £1,824
Relax... you have found a reliable extension builder in IP30. Mixbrow Construction is a friendly and reliable company based in IP30 who consider no...
From £1,768
We are a family business providing a one stop shop to meet all your building and renervation needs

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in IP30 it ranges from £1,496 (Caley & Son based in IP3) to £3,168 (Universal Property Services Ltd based in IP1).
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 IP30 by posting a job with HaMuch and we will send it to extension builders in IP30.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Bury St Edmunds | £34 | £251 |
| Install An RSJ near Stowmarket | £30 | £221 |
| Install An RSJ near Sudbury | £34 | £229 |
| Install An RSJ near Thetford | £42 | £277 |
| Install An RSJ near Ipswich | £33 | £235 |
| Install An RSJ near Haverhill | £37 | £260 |
| Install An RSJ near Colchester | £34 | £232 |
| Install An RSJ near Ely | £40 | £279 |
| Install An RSJ near Suffolk Coastal | £28 | £215 |
| Install An RSJ near Tendring | £31 | £226 |
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 - £17,410

Two storey extension - £87,866

Build a timber frame extension - £25,910

Build a swimming pool - £80,910

Single storey extension - £53,208

Side return extension - £40,492

Install an RSJ - £2,110

Outbuilding - £9,910

Build a Mansard loft conversion - £51,910

Loft conversion - £32,910

Build a kitchen extension - £41,910

Hip to gable loft conversion - £41,910

Granny annexe - £86,910

Garden office - £9,910

Convert a Garage - £15,910

Garage - £18,410

Build a flat roof extension - £21,910

Build a dormer loft conversion - £41,910

Concrete foundations - £6,160

Convert a bungalow loft - £28,910

Convert a basement - £36,492