From £26,160
Kenmure Joinery Services are here to help customers who need an Extension Builder in Greenock. We offer a competitive rate to complete all your ext...
From £26,080
Adelphi Design & Construction Ltd is an established and experienced local extension builder in Greenock. Please contact us for a free, no obligatio...
From £26,296
Need an Extension Builder in Greenock? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering jobs...
From £25,952
Relax... you have found a reliable extension builder in Greenock. DS Builders is a friendly and reliable company based in Greenock who consider no ...
From £25,928
J & J Property Services is an established extension buildering business in Greenock. We come highly recommended and provide competitive quotes for ...
From £25,808
Boyle Construction Glasgow Ltd is a trusted extension builder serving customers in Greenock and the surrounding area. Contact us to today to get a ...
From £25,376
Experienced extension builder ready to quote for your work. Glencroft Builders Ltd is the best extension builder in Greenock. No obligation free qu...
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 £25,992
Relax... you have found a reliable extension builder in Greenock. Adrian K Wilson Roofing Specialist is a friendly and reliable company based in Gr...
From £26,288
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

A timber frame extension built in Greenock typically ranges from £25,376 (Glencroft Builders Ltd based in G81) to £26,312 (Unibuild Property Services based in KA20), 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 Greenock by posting a job with HaMuch and we'll send it to extension builders in Greenock.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Greenock | £30 | £243 |
| Build A Timber Frame Extension near Port Glasgow | £32 | £250 |
| Build A Timber Frame Extension near Dumbarton | £29 | £232 |
| Build A Timber Frame Extension near Renfrewshire | £54 | £398 |
| Build A Timber Frame Extension near Erskine | £34 | £258 |
| Build A Timber Frame Extension near Johnstone | £52 | £381 |
| Build A Timber Frame Extension near Clydebank | £35 | £264 |
| Build A Timber Frame Extension near Renfrew | £35 | £263 |
| Build A Timber Frame Extension near Paisley | £34 | £259 |
| Build A Timber Frame Extension near Bearsden | £34 | £263 |
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 - £17,519

Two storey extension - £88,029

Build a timber frame extension - £26,019

Build a swimming pool - £81,019

Single storey extension - £55,384

Side return extension - £41,716

Install an RSJ - £2,219

Outbuilding - £10,019

Build a Mansard loft conversion - £52,019

Loft conversion - £33,930

Build a kitchen extension - £42,019

Hip to gable loft conversion - £42,019

Granny annexe - £87,019

Garden office - £10,019

Convert a Garage - £16,019

Garage - £18,519

Build a flat roof extension - £22,019

Build a dormer loft conversion - £42,019

Concrete foundations - £6,269

Convert a bungalow loft - £29,019

Convert a basement - £37,716