From £17,500
MID Construct is an established and experienced local extension builder in Tewkesbury. Please contact us for a free, no obligation quote and compe...
From £17,052
Small company .
friendly reliable service
Excellent quality of workmanship
...
From £17,500
Need an Extension Builder in Tewkesbury? Philips Building Services has been helping local clients (20 mile radius) with their extension buildering ...
From £17,460
Deadsmooth Plastering & Building Co is a trusted extension builder serving customers in Tewkesbury and the surrounding area. Contact us to today to...
From £17,380
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,500
L&P Developments Ltd is an established and experienced local extension builder in Tewkesbury. Please contact us for a free, no obligation quote an...
From £17,276
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,284
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,684
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,468
We specialize in property makeovers, working with clients who want to redesign, upgrade, or change the layout of their homes and gardens. Our compr...

Underpinning ranges from £17,052 (Timtec Building Services based in HR9) to £18,468 (PL Home Improvements based in WR11), 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 Tewkesbury by posting a job with HaMuch and we will send it to extension builders in Tewkesbury.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Cheltenham | £32 | £250 |
| Underpin A Building near Gloucester | £31 | £236 |
| Underpin A Building near Great Malvern | £31 | £244 |
| Underpin A Building near Evesham | £35 | £264 |
| Underpin A Building near Wychavon | £35 | £269 |
| Underpin A Building near Quedgeley | £32 | £247 |
| Underpin A Building near Worcester | £28 | £218 |
| Underpin A Building near Stroud | £33 | £249 |
| Underpin A Building near Droitwich | £28 | £224 |
| Underpin A Building near Redditch | £32 | £234 |
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 - £17,510

Two storey extension - £88,016

Build a timber frame extension - £26,010

Build a swimming pool - £81,010

Single storey extension - £55,208

Side return extension - £41,617

Install an RSJ - £2,210

Outbuilding - £10,010

Build a Mansard loft conversion - £52,010

Loft conversion - £33,848

Build a kitchen extension - £42,010

Hip to gable loft conversion - £42,010

Granny annexe - £87,010

Garden office - £10,010

Convert a Garage - £16,010

Garage - £18,510

Build a flat roof extension - £22,010

Build a dormer loft conversion - £42,010

Concrete foundations - £6,260

Convert a bungalow loft - £29,010

Convert a basement - £37,617