Richie Crawley
Relax... you have found a reliable extension builder in Partington. R A C Gas is a friendly and reliable company based in Partington who consider n...
Liverpool Builder is an established extension buildering business in Partington. We come highly recommended and provide competitive quotes for your...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Nathan Thomas
Nathan Thomas Plumbing is an established extension buildering business in Partington. We come highly recommended and provide competitive quotes for...
Ethos Property Developments Limited is an established extension buildering business in Partington. We come highly recommended and provide competiti...
Paul Foran
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Partington. David Anderson Builders is a friendly and reliable company based in Partington ...
Need to find an Extension Builder near you for all your extension buildering work?
DC Contractors provides a local, trusted extension build...
Jonathan
Need to find an Extension Builder near you for all your extension buildering work?
ESBP Specialists Ltd provides a local, trusted extension...
Trusted and professional extension builder in Partington. Experienced in all extension buildering work and keeping within budget and on quote. We B...

Underpinning ranges from £16,460 (Aquatec Builder based in OL10) to £17,508 (Ethos Property Developments Limited based in SK15), 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 Partington by posting a job with HaMuch and we will send it to extension builders in Partington.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Irlam | £32 | £225 |
| Underpin A Building near Trafford | £32 | £235 |
| Underpin A Building near Urmston | £32 | £231 |
| Underpin A Building near Altrincham | £32 | £228 |
| Underpin A Building near Sale | £32 | £235 |
| Underpin A Building near Stretford | £32 | £235 |
| Underpin A Building near Eccles | £32 | £236 |
| Underpin A Building near Leigh | £31 | £224 |
| Underpin A Building near Old Trafford | £32 | £236 |
| Underpin A Building near Wythenshawe | £31 | £229 |
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 - £17,218

Two storey extension - £87,578

Build a timber frame extension - £25,718

Build a swimming pool - £80,718

Single storey extension - £49,368

Side return extension - £38,332

Install an RSJ - £1,918

Outbuilding - £9,718

Build a Mansard loft conversion - £51,718

Loft conversion - £31,110

Build a kitchen extension - £41,718

Hip to gable loft conversion - £41,718

Granny annexe - £86,718

Garden office - £9,718

Convert a Garage - £15,718

Garage - £18,218

Build a flat roof extension - £21,718

Build a dormer loft conversion - £41,718

Concrete foundations - £5,968

Convert a bungalow loft - £28,718

Convert a basement - £34,332