From £2,760
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...
From £2,512
skilled worker who specializes in completing a wide range of building and renovation projects
From £2,424
S Cooke Building Services is an established and experienced local extension builder in Standon. Please contact us for a free, no obligation quote a...
From £2,624
Nouvell Decor is a trusted extension builder serving customers in Standon and the surrounding area. Contact us to today to get a competitive quote ...
From £2,544
Trusted and professional extension builder in Standon. Experienced in all extension buildering work and keeping within budget and on quote. Peter's...
From £2,136
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
From £2,408
Need an Extension Builder in Standon? Roni Lofts Conversions Ltd has been helping local clients (10 mile radius) with their extension buildering jo...
From £2,192
Loft and Teams Ltd is an established extension buildering business in Standon. We come highly recommended and provide competitive quotes for your w...
From £2,192
If you are looking for a Standon extension builder and you need something replaced, fitted, or fixed, contact GS Contractors (Loughton) Limited tod...
From £2,088
Polite, honest and hardworking with an outstanding quality of workmanship.

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Standon it ranges from £2,088 (Buildstar based in AL7) 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 Standon by posting a job with HaMuch and we will send it to extension builders in Standon.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near East Hertfordshire | £44 | £289 |
| Install An RSJ near Ware | £47 | £296 |
| Install An RSJ near Hertford | £46 | £289 |
| Install An RSJ near Bishop's Stortford | £42 | £264 |
| Install An RSJ near Hoddesdon | £46 | £296 |
| Install An RSJ near Harlow | £43 | £288 |
| Install An RSJ near Stevenage | £44 | £282 |
| Install An RSJ near Welwyn Garden City | £42 | £268 |
| Install An RSJ near North Hertfordshire | £44 | £283 |
| Install An RSJ near Cheshunt | £48 | £285 |
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 - £17,688

Two storey extension - £88,282

Build a timber frame extension - £26,188

Build a swimming pool - £81,188

Single storey extension - £58,760

Side return extension - £43,615

Install an RSJ - £2,388

Outbuilding - £10,188

Build a Mansard loft conversion - £52,188

Loft conversion - £35,513

Build a kitchen extension - £42,188

Hip to gable loft conversion - £42,188

Granny annexe - £87,188

Garden office - £10,188

Convert a Garage - £16,188

Garage - £18,688

Build a flat roof extension - £22,188

Build a dormer loft conversion - £42,188

Concrete foundations - £6,438

Convert a bungalow loft - £29,188

Convert a basement - £39,615