SHORE FIX CONSTRUCTION LTD is an established extension buildering business in St Keverne. We come highly recommended and provide competitive quotes...
From £17,396
Need an Extension Builder in St Keverne? Cloverfield Construction Ltd has been helping local clients (20 mile radius) with their extension builderi...

Underpinning ranges from £16,948 (SHORE FIX CONSTRUCTION LTD based in TR12) to £17,396 (Cloverfield Construction Ltd based in TR11), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in St Keverne by posting a job with HaMuch and we will send it to extension builders in St Keverne.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Falmouth | £33 | £220 |
| Underpin A Building near Camborne | £28 | £196 |
| Underpin A Building near Truro | £31 | £206 |
| Underpin A Building near St Ives, Cornwall | £27 | £188 |
| Underpin A Building near Newquay | £32 | £230 |
| Underpin A Building near St Austell | £38 | £245 |
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 - £17,172

Two storey extension - £87,508

Build a timber frame extension - £25,672

Build a swimming pool - £80,672

Single storey extension - £48,440

Side return extension - £37,810

Install an RSJ - £1,872

Outbuilding - £9,672

Build a Mansard loft conversion - £51,672

Loft conversion - £30,675

Build a kitchen extension - £41,672

Hip to gable loft conversion - £41,672

Granny annexe - £86,672

Garden office - £9,672

Convert a Garage - £15,672

Garage - £18,172

Build a flat roof extension - £21,672

Build a dormer loft conversion - £41,672

Concrete foundations - £5,922

Convert a bungalow loft - £28,672

Convert a basement - £33,810