From £17,076
Relax... you have found a reliable extension builder in Wirral. A.B Building Services Ltd is a friendly and reliable company based in Wirral who co...
From £17,380
Danny Anderson Builder is an established extension buildering business in Wirral. We come highly recommended and provide competitive quotes for you...
From £17,236
Need an Extension Builder in Wirral? PK.Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £17,244
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,236
Trusted and professional extension builder in Wirral. Experienced in all extension buildering work and keeping within budget and on quote. MA Roofi...
From £17,324
GF Construction, headed by Gary Flower, are a team of highly skilled and experienced builders operating out of Moreton, and serving the Wirral and ...
From £17,404
Glassrooms is an established extension buildering business in Wirral. We come highly recommended and provide competitive quotes for your work.
...From £17,028
Relax... you have found a reliable extension builder in Wirral. Eco Construction Systems Ltd is a friendly and reliable company based in Wirral who...
From £17,412
Need to find an Extension Builder near you for all your extension buildering work?
PropertyPro provides a local, trusted extension builderi...
From £16,892
SJBuild Ltd is an established and experienced local extension builder in Wirral. Please contact us for a free, no obligation quote and competitive ...

Underpinning ranges from £16,892 (SJBuild Ltd based in CH63) to £17,412 (PropertyPro based in CH44), 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 Wirral by posting a job with HaMuch and we will send it to extension builders in Wirral.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Wirral | £31 | £219 |
| Underpin A Building near Birkenhead | £31 | £219 |
| Underpin A Building near Bebington | £31 | £222 |
| Underpin A Building near Wallasey | £33 | £224 |
| Underpin A Building near Heswall | £30 | £213 |
| Underpin A Building near Liverpool | £31 | £222 |
| Underpin A Building near Bootle | £32 | £223 |
| Underpin A Building near Crosby | £34 | £223 |
| Underpin A Building near Sefton | £34 | £221 |
| Underpin A Building near Ellesmere Port | £31 | £214 |
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 - £17,223

Two storey extension - £87,585

Build a timber frame extension - £25,723

Build a swimming pool - £80,723

Single storey extension - £49,464

Side return extension - £38,386

Install an RSJ - £1,923

Outbuilding - £9,723

Build a Mansard loft conversion - £51,723

Loft conversion - £31,155

Build a kitchen extension - £41,723

Hip to gable loft conversion - £41,723

Granny annexe - £86,723

Garden office - £9,723

Convert a Garage - £15,723

Garage - £18,223

Build a flat roof extension - £21,723

Build a dormer loft conversion - £41,723

Concrete foundations - £5,973

Convert a bungalow loft - £28,723

Convert a basement - £34,386