From £26,048
Experienced extension builder ready to quote for your work. RJM Brickwork is the best extension builder in YO12. No obligation free quotes and many...
From £25,728
NORCON CONSTRUCTION LTD is an established and experienced local extension builder in YO12. Please contact us for a free, no obligation quote and co...
From £25,976
Relax... you have found a reliable extension builder in YO12. Roof Force Roofing Specialists Limited is a friendly and reliable company based in YO...
From £26,056
Trusted and professional extension builder in YO12. Experienced in all extension buildering work and keeping within budget and on quote. Room at th...
From £25,864
Need to find an Extension Builder near you for all your extension buildering work?
MARK STRINGER BUILDING LIMITED provides a local, trusted...
From £25,968
Design and build new houses, extensions and refurbishments to the highest quality and professionalism.
From £25,656
Need to find an Extension Builder near you for all your extension buildering work?
A DUKES BUILDERS LIMITED provides a local, trusted exten...
From £25,952
Manor Farm Contractors is a trusted extension builder serving customers in YO12 and the surrounding area. Contact us to today to get a competitive ...

A timber frame extension built in YO12 typically ranges from £25,656 (A DUKES BUILDERS LIMITED based in YO17) to £26,056 (Room at the Top Loft Conversions based in YO16), 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 YO12 by posting a job with HaMuch and we'll send it to extension builders in YO12.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Scarborough | £29 | £234 |
| Build A Timber Frame Extension near Bridlington | £32 | £252 |
| Build A Timber Frame Extension near Beverley | £29 | £223 |
| Build A Timber Frame Extension near East Riding | £29 | £223 |
| Build A Timber Frame Extension near Redcar & Cleveland | £42 | £274 |
| Build A Timber Frame Extension near York | £30 | £229 |
| Build A Timber Frame Extension near Redcar | £41 | £264 |
| Build A Timber Frame Extension near Eston | £42 | £254 |
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 - £17,406

Two storey extension - £87,859

Build a timber frame extension - £25,906

Build a swimming pool - £80,906

Single storey extension - £53,120

Side return extension - £40,443

Install an RSJ - £2,106

Outbuilding - £9,906

Build a Mansard loft conversion - £51,906

Loft conversion - £32,869

Build a kitchen extension - £41,906

Hip to gable loft conversion - £41,906

Granny annexe - £86,906

Garden office - £9,906

Convert a Garage - £15,906

Garage - £18,406

Build a flat roof extension - £21,906

Build a dormer loft conversion - £41,906

Concrete foundations - £6,156

Convert a bungalow loft - £28,906

Convert a basement - £36,443