Trusted and professional extension builder in Daventry. Experienced in all extension buildering work and keeping within budget and on quote. P F HO...
Daventry, NN11
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Daventry, NN11
Experienced extension builder ready to quote for your work. BODDINGTON CONSTRUCTION is the best extension builder in Daventry. No obligation free q...
From £25,664
Need to find an Extension Builder near you for all your extension buildering work?
MIDDLEMARCH CONSTRUCTION LTD provides a local, trusted e...
From £25,984
Trusted and professional extension builder in Daventry. Experienced in all extension buildering work and keeping within budget and on quote. BESTBI...
From £26,440
Jonathan Smith
AJ DESIGN & BUILD LTD is an established extension buildering business in Daventry. We come highly recommended and provide competitive quotes for yo...
From £25,864
Trusted and professional extension builder in Daventry. Experienced in all extension buildering work and keeping within budget and on quote. R LANG...

A timber frame extension built in Daventry typically ranges from £25,664 (MIDDLEMARCH CONSTRUCTION LTD based in CV23) to £26,440 (AJ DESIGN & BUILD LTD based in NN12), 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 Daventry by posting a job with HaMuch and we'll send it to extension builders in Daventry.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Daventry | £31 | £230 |
| Build A Timber Frame Extension near Rugby | £31 | £224 |
| Build A Timber Frame Extension near Northampton | £35 | £239 |
| Build A Timber Frame Extension near Banbury | £33 | £239 |
| Build A Timber Frame Extension near Leamington Spa | £27 | £212 |
| Build A Timber Frame Extension near Kenilworth | £29 | £223 |
| Build A Timber Frame Extension near Warwick | £28 | £213 |
| Build A Timber Frame Extension near Coventry | £28 | £221 |
| Build A Timber Frame Extension near Bedworth | £28 | £219 |
| Build A Timber Frame Extension near Nuneaton & Bedworth | £28 | £218 |
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 - £17,435

Two storey extension - £87,902

Build a timber frame extension - £25,935

Build a swimming pool - £80,935

Single storey extension - £53,697

Side return extension - £40,767

Install an RSJ - £2,135

Outbuilding - £9,935

Build a Mansard loft conversion - £51,935

Loft conversion - £33,139

Build a kitchen extension - £41,935

Hip to gable loft conversion - £41,935

Granny annexe - £86,935

Garden office - £9,935

Convert a Garage - £15,935

Garage - £18,435

Build a flat roof extension - £21,935

Build a dormer loft conversion - £41,935

Concrete foundations - £6,185

Convert a bungalow loft - £28,935

Convert a basement - £36,767