From £1,880
Totnes, TQ9
Trusted and professional extension builder in Totnes. Experienced in all extension buildering work and keeping within budget and on quote. Consider...
From £1,872
Trusted and professional extension builder in Totnes. Experienced in all extension buildering work and keeping within budget and on quote. PC Build...
From £2,200
Totnes, TQ9
Experienced extension builder ready to quote for your work. NOMAD CONSTRUCTION LTD is the best extension builder in Totnes. No obligation free quot...
From £1,832
Need to find an Extension Builder near you for all your extension buildering work?
Emphatic Attics provides a local, trusted extension buil...
From £1,936
Experienced extension builder ready to quote for your work. Tim Lewry T L Construction is the best extension builder in Totnes. No obligation free ...
From £2,256
Experienced extension builder ready to quote for your work. Shackleton Construction is the best extension builder in Totnes. No obligation free quo...
From £1,784
Need to find an Extension Builder near you for all your extension buildering work?
Mann Building & Damp Proofing provides a local, trusted ...
From £2,112
Pride & Joy Construction is an established extension buildering business in Totnes. We come highly recommended and provide competitive quotes for y...
From £2,144
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,096
Bay Plumbing and Heating is an established extension buildering business in Totnes. We come highly recommended and provide competitive quotes for y...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Totnes it ranges from £1,784 (Mann Building & Damp Proofing based in TQ3) to £2,256 (Shackleton Construction based in TQ6).
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 Totnes by posting a job with HaMuch and we will send it to extension builders in Totnes.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Paignton | £27 | £222 |
| Install An RSJ near Torbay | £27 | £223 |
| Install An RSJ near Torquay | £28 | £223 |
| Install An RSJ near Newton Abbot | £27 | £236 |
| Install An RSJ near Teignbridge | £27 | £260 |
| Install An RSJ near Exmouth | £24 | £210 |
| Install An RSJ near Plymouth | £30 | £230 |
| Install An RSJ near Exeter | £27 | £221 |
| Install An RSJ near East Devon | £27 | £221 |
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 - £17,311

Two storey extension - £87,717

Build a timber frame extension - £25,811

Build a swimming pool - £80,811

Single storey extension - £51,224

Side return extension - £39,376

Install an RSJ - £2,011

Outbuilding - £9,811

Build a Mansard loft conversion - £51,811

Loft conversion - £31,980

Build a kitchen extension - £41,811

Hip to gable loft conversion - £41,811

Granny annexe - £86,811

Garden office - £9,811

Convert a Garage - £15,811

Garage - £18,311

Build a flat roof extension - £21,811

Build a dormer loft conversion - £41,811

Concrete foundations - £6,061

Convert a bungalow loft - £28,811

Convert a basement - £35,376