Need an Extension Builder in Sudbury? Mc2 Building Services has been helping local clients (20 mile radius) with their extension buildering jobs fo...
Sudbury, CO10
Relax... you have found a reliable extension builder in Sudbury. Premier Building is a friendly and reliable company based in Sudbury who consider ...
From £2,416
Need an Extension Builder in Sudbury? DELTA BUILD LIMITED has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £2,064
Sudbury, CO10
Need an Extension Builder in Sudbury? K T GRIDLEY GENERAL BUILDER has been helping local clients (20 mile radius) with their extension buildering j...
From £2,008
Sudbury, CO10
Trusted and professional extension builder in Sudbury. Experienced in all extension buildering work and keeping within budget and on quote. We Love...
From £1,896
Relax... you have found a reliable extension builder in Sudbury. Cooper and Kelling Builders is a friendly and reliable company based in Sudbury wh...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Sudbury it ranges from £1,896 (Cooper and Kelling Builders based in CO10) to £2,416 (DELTA BUILD LIMITED based in CO9).
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 Sudbury by posting a job with HaMuch and we will send it to extension builders in Sudbury.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Sudbury | £34 | £229 |
| Install An RSJ near Haverhill | £37 | £260 |
| Install An RSJ near Colchester | £34 | £232 |
| Install An RSJ near Bury St Edmunds | £34 | £251 |
| Install An RSJ near Braintree | £37 | £247 |
| Install An RSJ near Stowmarket | £30 | £221 |
| Install An RSJ near Witham | £36 | £240 |
| Install An RSJ near Ipswich | £33 | £235 |
| Install An RSJ near Tendring | £31 | £226 |
| Install An RSJ near Maldon | £36 | £244 |
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 - £17,411

Two storey extension - £87,866

Build a timber frame extension - £25,911

Build a swimming pool - £80,911

Single storey extension - £53,213

Side return extension - £40,495

Install an RSJ - £2,111

Outbuilding - £9,911

Build a Mansard loft conversion - £51,911

Loft conversion - £32,913

Build a kitchen extension - £41,911

Hip to gable loft conversion - £41,911

Granny annexe - £86,911

Garden office - £9,911

Convert a Garage - £15,911

Garage - £18,411

Build a flat roof extension - £21,911

Build a dormer loft conversion - £41,911

Concrete foundations - £6,161

Convert a bungalow loft - £28,911

Convert a basement - £36,495