Inspire Carpentry and Construction Ltd is an established and experienced local extension builder in CB24. Please contact us for a free, no obligati...
Silverwood Construction (Cambridge) Ltd are here to help customers who need an Extension Builder in CB24. We offer a competitive rate to complete a...

Underpinning ranges from £17,420 (Inspire Carpentry and Construction Ltd based in CB24) to £17,660 (Silverwood Construction (Cambridge) Ltd based in PE28), 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 CB24 by posting a job with HaMuch and we will send it to extension builders in CB24.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Cambridge | £41 | £275 |
| Underpin A Building near Huntingdon | £38 | £284 |
| Underpin A Building near South Cambridgeshire | £50 | £315 |
| Underpin A Building near Ely | £40 | £279 |
| Underpin A Building near Huntingdonshire | £36 | £290 |
| Underpin A Building near St Neots | £51 | £318 |
| Underpin A Building near Biggleswade | £41 | £268 |
| Underpin A Building near Peterborough | £40 | £281 |
| Underpin A Building near Haverhill | £37 | £260 |
| Underpin A Building near Bedford | £45 | £278 |
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 - £17,540

Two storey extension - £88,060

Build a timber frame extension - £26,040

Build a swimming pool - £81,040

Single storey extension - £55,800

Side return extension - £41,950

Install an RSJ - £2,240

Outbuilding - £10,040

Build a Mansard loft conversion - £52,040

Loft conversion - £34,125

Build a kitchen extension - £42,040

Hip to gable loft conversion - £42,040

Granny annexe - £87,040

Garden office - £10,040

Convert a Garage - £16,040

Garage - £18,540

Build a flat roof extension - £22,040

Build a dormer loft conversion - £42,040

Concrete foundations - £6,290

Convert a bungalow loft - £29,040

Convert a basement - £37,950