From £25,992
Relax... you have found a reliable extension builder in KA30. Adrian K Wilson Roofing Specialist is a friendly and reliable company based in KA30 w...
From £26,608
MARTIN POWER BUILDERS are here to help customers who need an Extension Builder in KA30. We offer a competitive rate to complete all your extension ...
From £26,112
Need to find an Extension Builder near you for all your extension buildering work?
Price It Cost Consultants Ltd provides a local, trusted ...
From £26,312
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,288
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,032
Col-In the Builder is a trusted extension builder serving customers in KA30 and the surrounding area. Contact us to today to get a competitive quot...
From £26,136
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £25,600
Trusted and professional extension builder in KA30. Experienced in all extension buildering work and keeping within budget and on quote. CR Joiners...
From £26,288
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £25,920
Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in KA30 and the surrounding area. Contact...

A timber frame extension built in KA30 typically ranges from £25,600 (CR Joiners based in G82) to £26,608 (MARTIN POWER BUILDERS based in PA16), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension 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 build a timber frame extension in KA30 by posting a job with HaMuch and we'll send it to extension builders in KA30.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near North Ayrshire | £33 | £250 |
| Build A Timber Frame Extension near Kilwinning | £33 | £250 |
| Build A Timber Frame Extension near Port Glasgow | £32 | £250 |
| Build A Timber Frame Extension near Greenock | £30 | £243 |
| Build A Timber Frame Extension near Renfrewshire | £54 | £398 |
| Build A Timber Frame Extension near Johnstone | £52 | £381 |
| Build A Timber Frame Extension near Dumbarton | £29 | £232 |
| Build A Timber Frame Extension near Irvine | £35 | £253 |
| Build A Timber Frame Extension near Erskine | £34 | £258 |
| Build A Timber Frame Extension near Paisley | £34 | £259 |
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 - £17,629

Two storey extension - £88,193

Build a timber frame extension - £26,129

Build a swimming pool - £81,129

Single storey extension - £57,576

Side return extension - £42,949

Install an RSJ - £2,329

Outbuilding - £10,129

Build a Mansard loft conversion - £52,129

Loft conversion - £34,958

Build a kitchen extension - £42,129

Hip to gable loft conversion - £42,129

Granny annexe - £87,129

Garden office - £10,129

Convert a Garage - £16,129

Garage - £18,629

Build a flat roof extension - £22,129

Build a dormer loft conversion - £42,129

Concrete foundations - £6,379

Convert a bungalow loft - £29,129

Convert a basement - £38,949