From £26,000
Experienced extension builder ready to quote for your work. Home Ryte Construction is the best extension builder in NN8. No obligation free quotes ...
From £27,392
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £25,984
Experienced extension builder ready to quote for your work. MINERAL STAR CONSTRUCTION LTD is the best extension builder in NN8. No obligation free ...
From £25,960
Trusted and professional extension builder in NN8. Experienced in all extension buildering work and keeping within budget and on quote. Captain Sto...
From £25,624
Garden and Building Solutions is an established and experienced local extension builder in NN8. Please contact us for a free, no obligation quote a...
From £25,648
Need to find an Extension Builder near you for all your extension buildering work?
Shirley Ceramics provides a local, trusted extension bui...
From £26,040
Experienced extension builder ready to quote for your work. KMR CONSTRUCTION is the best extension builder in NN8. No obligation free quotes and ma...
From £25,696
Experienced extension builder ready to quote for your work. L & D CONSTRUCTION SERVICE is the best extension builder in NN8. No obligation free quo...
From £25,912
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 NN8 typically ranges from £25,624 (Garden and Building Solutions based in NN10) to £27,392 (STRANDOR ROOFING LTD based in NN6), 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 NN8 by posting a job with HaMuch and we'll send it to extension builders in NN8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Wellingborough | £39 | £251 |
| Build A Timber Frame Extension near Rushden | £34 | £231 |
| Build A Timber Frame Extension near Kettering | £34 | £237 |
| Build A Timber Frame Extension near Northampton | £35 | £240 |
| Build A Timber Frame Extension near Corby | £30 | £214 |
| Build A Timber Frame Extension near Bedford | £45 | £278 |
| Build A Timber Frame Extension near South Bedfordshire | £45 | £278 |
| Build A Timber Frame Extension near Market Harborough | £31 | £217 |
| Build A Timber Frame Extension near Kempston | £44 | £273 |
| Build A Timber Frame Extension near Milton Keynes | £39 | £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 - £17,514

Two storey extension - £88,020

Build a timber frame extension - £26,014

Build a swimming pool - £81,014

Single storey extension - £55,272

Side return extension - £41,653

Install an RSJ - £2,214

Outbuilding - £10,014

Build a Mansard loft conversion - £52,014

Loft conversion - £33,878

Build a kitchen extension - £42,014

Hip to gable loft conversion - £42,014

Granny annexe - £87,014

Garden office - £10,014

Convert a Garage - £16,014

Garage - £18,514

Build a flat roof extension - £22,014

Build a dormer loft conversion - £42,014

Concrete foundations - £6,264

Convert a bungalow loft - £29,014

Convert a basement - £37,653