From £26,176
You want to build a timber frame extension? No problem, an Extension Builder is a reliable extension builder with years of experience helping homeo...
From £26,184
To build a timber frame extension in TN25 we are a reliable and competitive extension builder. Expert service guaranteed.
From £26,384
If you need to build a timber frame extension use an Extension Builder. Work is guarenteed and the cost won't hurt the pocket.
From £25,984
County Construction are a reliable and reputable company that work across the County. We are a family-run business with a good reputation and have ...
From £26,088
To build a timber frame extension in TN25 we are a reliable and competitive extension builder. Expert service guaranteed.
From £26,160
an Extension Builder is an established company, providing a professional and tidy service.
From £26,096
You want to build a timber frame extension? No problem, an Extension Builder is a reliable extension builder with years of experience helping homeo...
From £25,936
For all your needs. If you need to build a timber frame extension contact us today to get a no obligation free quote.
From £25,960
Need to build a timber frame extension? trade_vw is competitively priced and quick to quote.
From £25,800
A friendly extension builder in TN25. Happy to provide references and a free quote to build a timber frame extension.
From £25,784
A friendly extension builder in TN25. Happy to provide references and a free quote to build a timber frame extension.
From £25,816
You want to build a timber frame extension? No problem, an Extension Builder is a reliable extension builder with years of experience helping homeo...
From £26,096
A service with a difference. Priced competitively to build a timber frame extension and more.
From £25,664
For all your needs. If you need to build a timber frame extension contact us today to get a no obligation free quote.
From £26,240
To build a timber frame extension in TN25 we are a reliable and competitive extension builder. Expert service guaranteed.
From £25,936
Need to build a timber frame extension? trade_vw is competitively priced and quick to quote.
From £25,776
If you need to build a timber frame extension use an Extension Builder. Work is guarenteed and the cost won't hurt the pocket.
From £25,952
A service with a difference. Priced competitively to build a timber frame extension and more.
From £25,800
A friendly extension builder in TN25. Happy to provide references and a free quote to build a timber frame extension.
From £25,744
Need to build a timber frame extension? trade_vw is competitively priced and quick to quote.

A timber frame extension built in TN25 typically ranges from £25,664 (Pentland Homes based in CT18) to £26,384 (MWM CARPENTRY LTD based in TN25), 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 TN25 by posting a job with HaMuch and we'll send it to extension builders in TN25.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Ashford | £30 | £213 |
| Build A Timber Frame Extension near Hythe | £27 | £196 |
| Build A Timber Frame Extension near Folkestone | £27 | £203 |
| Build A Timber Frame Extension near Faversham | £31 | £211 |
| Build A Timber Frame Extension near Canterbury | £28 | £211 |
| Build A Timber Frame Extension near Swale | £31 | £214 |
| Build A Timber Frame Extension near Whitstable | £24 | £184 |
| Build A Timber Frame Extension near Dover | £25 | £199 |
| Build A Timber Frame Extension near Sittingbourne | £31 | £217 |
| Build A Timber Frame Extension near Herne Bay | £24 | £184 |
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 - £17,472

Two storey extension - £87,959

Build a timber frame extension - £25,972

Build a swimming pool - £80,972

Single storey extension - £54,450

Side return extension - £41,190

Install an RSJ - £2,172

Outbuilding - £9,972

Build a Mansard loft conversion - £51,972

Loft conversion - £33,492

Build a kitchen extension - £41,972

Hip to gable loft conversion - £41,972

Granny annexe - £86,972

Garden office - £9,972

Convert a Garage - £15,972

Garage - £18,472

Build a flat roof extension - £21,972

Build a dormer loft conversion - £41,972

Concrete foundations - £6,222

Convert a bungalow loft - £28,972

Convert a basement - £37,190