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Penicuik, EH26
Experienced extension builder ready to quote for your work. Brian McPhillips Limited is the best extension builder in Penicuik. No obligation free ...
Kenny McMillan
OAKWOOD HOME SOLUTIONS is an established and experienced local extension builder in Penicuik. Please contact us for a free, no obligation quote and...
Relax... you have found a reliable extension builder in Penicuik. Feenan Joinery is a friendly and reliable company based in Penicuik who consider ...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
D CARRUTHERS JOINERS&BUILDERS is an established extension buildering business in Penicuik. We come highly recommended and provide competitive quote...
Need an Extension Builder in Penicuik? Bruntsfield Construction has been helping local clients (20 mile radius) with their extension buildering job...
Experienced extension builder ready to quote for your work. J Wood Joiners & Builders Ltd is the best extension builder in Penicuik. No obligation ...
From £2,064
ABA CONSTRUCTION are here to help customers who need an Extension Builder in Penicuik. We offer a competitive rate to complete all your extension b...
From £2,600
Relax... you have found a reliable extension builder in Penicuik. Unique Project Ltd is a friendly and reliable company based in Penicuik who consi...
From £2,272
Trusted and professional extension builder in Penicuik. Experienced in all extension buildering work and keeping within budget and on quote. PRO CU...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Penicuik it ranges from £2,040 (Feenan Joinery based in EH22) to £2,600 (Unique Project Ltd based in EH16).
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 Penicuik by posting a job with HaMuch and we will send it to extension builders in Penicuik.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Penicuik | £36 | £264 |
| Install An RSJ near Bonnyrigg | £37 | £263 |
| Install An RSJ near Dalkeith | £35 | £256 |
| Install An RSJ near Edinburgh | £36 | £263 |
| Install An RSJ near Musselburgh | £36 | £262 |
| Install An RSJ near Livingston | £34 | £256 |
| Install An RSJ near Broxburn | £34 | £252 |
| Install An RSJ near West Lothian | £33 | £242 |
| Install An RSJ near Bathgate | £28 | £214 |
| Install An RSJ near Bo'ness | £33 | £241 |
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 - £17,547

Two storey extension - £88,071

Build a timber frame extension - £26,047

Build a swimming pool - £81,047

Single storey extension - £55,944

Side return extension - £42,031

Install an RSJ - £2,247

Outbuilding - £10,047

Build a Mansard loft conversion - £52,047

Loft conversion - £34,193

Build a kitchen extension - £42,047

Hip to gable loft conversion - £42,047

Granny annexe - £87,047

Garden office - £10,047

Convert a Garage - £16,047

Garage - £18,547

Build a flat roof extension - £22,047

Build a dormer loft conversion - £42,047

Concrete foundations - £6,297

Convert a bungalow loft - £29,047

Convert a basement - £38,031