From £2,592
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,736
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,864
Jenkins Carpentry & Construction Ltd serves as a leading Construction Company covering Surrey and London. We’re a team of fully-certified profess...
From £2,328
Aberdeen, AB24
I'm a bricklayer builder with over 20 years experience all job done to the very highest of standards all work guaranteed
From £2,664
Steen Property Developments are here to help customers who need an Extension Builder in Aberdeen. We offer a competitive rate to complete all your ...
From £2,696
At Tip-Top Building Services Ltd. we offer all aspects of Building, Roofing, Electrical, Joinery, Plumbing, Heating and more. We can carry out a la...
From £2,480
Aberdeen, AB24
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,784
WAYNE DUNBAR BUILDING SERV LTD is an established and experienced local extension builder in Aberdeen. Please contact us for a free, no obligation q...
From £2,328
Aberdeen, AB21
PG Builders and Contractors is a trusted extension builder serving customers in Aberdeen and the surrounding area. Contact us to today to get a com...
From £2,112
Cairnrowan Custom Homes is an established extension buildering business in Aberdeen. We come highly recommended and provide competitive quotes for ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Aberdeen it ranges from £2,112 (Cairnrowan Custom Homes based in AB41) to £2,864 (Jenkins Carpentry & Construction Ltd based in ).
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 Aberdeen by posting a job with HaMuch and we will send it to extension builders in Aberdeen.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Aberdeen | £32 | £302 |
| Install An RSJ near Peterhead | £24 | £224 |
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 - £17,858

Two storey extension - £88,538

Build a timber frame extension - £26,358

Build a swimming pool - £81,358

Single storey extension - £62,168

Side return extension - £45,532

Install an RSJ - £2,558

Outbuilding - £10,358

Build a Mansard loft conversion - £52,358

Loft conversion - £37,110

Build a kitchen extension - £42,358

Hip to gable loft conversion - £42,358

Granny annexe - £87,358

Garden office - £10,358

Convert a Garage - £16,358

Garage - £18,858

Build a flat roof extension - £22,358

Build a dormer loft conversion - £42,358

Concrete foundations - £6,608

Convert a bungalow loft - £29,358

Convert a basement - £41,532