From £25,824
J FANNAN JNRS AND BUILDERS LTD is an established extension buildering business in Kilsyth. We come highly recommended and provide competitive quote...
From £25,752
TURNAROUND JOINERS & BUILDERS LTD is an established extension buildering business in Kilsyth. We come highly recommended and provide competitive qu...
From £26,080
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,072
Trusted and professional extension builder in Kilsyth. Experienced in all extension buildering work and keeping within budget and on quote. D MCALP...
From £25,856
Trusted and professional extension builder in Kilsyth. Experienced in all extension buildering work and keeping within budget and on quote. Tom Hil...
From £26,152
Relax... you have found a reliable extension builder in Kilsyth. JOHN COYNE JOINER & BUILDERS is a friendly and reliable company based in Kilsyth w...
From £26,144
Need an Extension Builder in Kilsyth? D & G has been helping local clients (20 mile radius) with their extension buildering jobs for many years. Ge...
From £26,336
Trusted and professional extension builder in Kilsyth. Experienced in all extension buildering work and keeping within budget and on quote. jeramyt...
From £25,952
JLC BUILDERS are here to help customers who need an Extension Builder in Kilsyth. We offer a competitive rate to complete all your extension builde...
From £25,808
Experienced extension builder ready to quote for your work. Paul Wilson Builders is the best extension builder in Kilsyth. No obligation free quote...

A timber frame extension built in Kilsyth typically ranges from £25,752 (TURNAROUND JOINERS & BUILDERS LTD based in G67) to £26,336 (Jeramythegate based in G66), 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 Kilsyth by posting a job with HaMuch and we'll send it to extension builders in Kilsyth.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Cumbernauld | £31 | £234 |
| Build A Timber Frame Extension near Kirkintilloch | £35 | £259 |
| Build A Timber Frame Extension near East Dunbartonshire | £35 | £262 |
| Build A Timber Frame Extension near Bishopbriggs | £35 | £262 |
| Build A Timber Frame Extension near Coatbridge | £32 | £245 |
| Build A Timber Frame Extension near Airdrie | £31 | £238 |
| Build A Timber Frame Extension near North Lanarkshire | £31 | £238 |
| Build A Timber Frame Extension near Viewpark | £31 | £233 |
| Build A Timber Frame Extension near Glasgow | £34 | £258 |
| Build A Timber Frame Extension near Falkirk | £31 | £208 |
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 - £17,498

Two storey extension - £87,996

Build a timber frame extension - £25,998

Build a swimming pool - £80,998

Single storey extension - £54,952

Side return extension - £41,473

Install an RSJ - £2,198

Outbuilding - £9,998

Build a Mansard loft conversion - £51,998

Loft conversion - £33,728

Build a kitchen extension - £41,998

Hip to gable loft conversion - £41,998

Granny annexe - £86,998

Garden office - £9,998

Convert a Garage - £15,998

Garage - £18,498

Build a flat roof extension - £21,998

Build a dormer loft conversion - £41,998

Concrete foundations - £6,248

Convert a bungalow loft - £28,998

Convert a basement - £37,473