From £17,020
A service with a difference. Priced competitively to underpin a building and more.
From £16,860
If you need to underpin a building use John Sillitoe Building Contractor. Work is guarenteed and the cost won't hurt the pocket.
From £17,012
You want to underpin a building? No problem, EVABUILD LIMITED is a reliable extension builder with years of experience helping homeowners.
From £17,220
In the trade since left school(1990),accommodating and reliable,
From £17,340
You want to underpin a building? No problem, Your Home Made Ltd is a reliable extension builder with years of experience helping homeowners.
From £17,588
You want to underpin a building? No problem, OPH Joinery is a reliable extension builder with years of experience helping homeowners.
From £17,428
A service with a difference. Priced competitively to underpin a building and more.

Underpinning ranges from £16,860 (John Sillitoe Building Contractor based in SY16) to £17,588 (OPH Joinery based in SY1), 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 SY21 by posting a job with HaMuch and we will send it to extension builders in SY21.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Shrewsbury | £24 | £192 |
| Underpin A Building near The Wrekin | £24 | £196 |
| Underpin A Building near Wrexham Maelor | £28 | £217 |
| Underpin A Building near Wrexham | £29 | £220 |
| Underpin A Building near Telford | £25 | £197 |
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 - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260