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Dlytro Kliuchnyk
Midlothian, EH6
Welcome to Travelling Workshop LimitedIn our world of craftsmanship and dedication to you the customer. I'm Dmytro Kliuchnyk, and before the co...
Kenny McMillan
OAKWOOD HOME SOLUTIONS is an established and experienced local extension builder in Midlothian. Please contact us for a free, no obligation quote a...
Relax... you have found a reliable extension builder in Midlothian. Feenan Joinery is a friendly and reliable company based in Midlothian who consi...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
First Class Finish is an established and experienced local extension builder in Midlothian. Please contact us for a free, no obligation quote and c...
D CARRUTHERS JOINERS&BUILDERS is an established extension buildering business in Midlothian. We come highly recommended and provide competitive quo...
Need an Extension Builder in Midlothian? Bruntsfield Construction has been helping local clients (20 mile radius) with their extension buildering j...
Experienced extension builder ready to quote for your work. Gallagher Builders is the best extension builder in Midlothian. No obligation free quot...
F-Team is an established and experienced local extension builder in Midlothian. Please contact us for a free, no obligation quote and competitive r...
Mckenzie Malcolm Construction is an established extension buildering business in Midlothian. We come highly recommended and provide competitive quo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Midlothian it ranges from £2,040 (Feenan Joinery based in EH22) to £3,056 (Travelling Workshop Limited based in EH6).
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 Midlothian by posting a job with HaMuch and we will send it to extension builders in Midlothian.
"RSJ installation over two levels" - EH6, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Edinburgh | £36 | £263 |
| Install An RSJ near Musselburgh | £36 | £262 |
| Install An RSJ near Bonnyrigg | £37 | £263 |
| Install An RSJ near Dalkeith | £35 | £256 |
| Install An RSJ near Penicuik | £36 | £264 |
| Install An RSJ near Broxburn | £34 | £252 |
| Install An RSJ near Livingston | £34 | £256 |
| Install An RSJ near Kirkcaldy | £42 | £296 |
| Install An RSJ near West Lothian | £33 | £242 |
| Install An RSJ near Dunfermline | £46 | £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 - £17,623

Two storey extension - £88,185

Build a timber frame extension - £26,123

Build a swimming pool - £81,123

Single storey extension - £57,464

Side return extension - £42,886

Install an RSJ - £2,323

Outbuilding - £10,123

Build a Mansard loft conversion - £52,123

Loft conversion - £34,905

Build a kitchen extension - £42,123

Hip to gable loft conversion - £42,123

Granny annexe - £87,123

Garden office - £10,123

Convert a Garage - £16,123

Garage - £18,623

Build a flat roof extension - £22,123

Build a dormer loft conversion - £42,123

Concrete foundations - £6,373

Convert a bungalow loft - £29,123

Convert a basement - £38,886