From £17,508
We are a family run business with 20 years experience.
We take great care and attention to the work we carry out and pride ourselves on ...
From £17,508
Ethos Property Developments Limited is an established extension buildering business in S33. We come highly recommended and provide competitive quot...
From £17,468
Relax... you have found a reliable extension builder in S33. CS Construction & Conversions is a friendly and reliable company based in S33 who cons...
From £17,348
Trusted and professional extension builder in S33. Experienced in all extension buildering work and keeping within budget and on quote. We Build ha...
From £17,412
Relax... you have found a reliable extension builder in S33. CM BUILDING SERVICES is a friendly and reliable company based in S33 who consider no j...
From £17,404
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,324
Relax... you have found a reliable extension builder in S33. JSY Electrical is a friendly and reliable company based in S33 who consider no job as ...
From £17,436
Trusted and professional extension builder in S33. Experienced in all extension buildering work and keeping within budget and on quote. Merebrook C...
From £17,436
Dore Decor are a family run business with over 30 years experience - we offer an extensive range of building services and are able to provide a ful...

Underpinning ranges from £16,788 (JON WINDLE CONSTRUCTION based in S17) to £17,508 (A Field Construction LTD based in S8), 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 S33 by posting a job with HaMuch and we will send it to extension builders in S33.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Buxton | £32 | £250 |
| Underpin A Building near Dronfield | £33 | £262 |
| Underpin A Building near Sheffield | £32 | £261 |
| Underpin A Building near Chesterfield | £33 | £257 |
| Underpin A Building near Hyde | £36 | £227 |
| Underpin A Building near Rotherham | £33 | £257 |
| Underpin A Building near Holmfirth | £30 | £232 |
| Underpin A Building near Stalybridge | £38 | £231 |
| Underpin A Building near Stockport | £35 | £234 |
| Underpin A Building near Macclesfield | £32 | £239 |
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 - £17,363

Two storey extension - £87,795

Build a timber frame extension - £25,863

Build a swimming pool - £80,863

Single storey extension - £52,264

Side return extension - £39,961

Install an RSJ - £2,063

Outbuilding - £9,863

Build a Mansard loft conversion - £51,863

Loft conversion - £32,468

Build a kitchen extension - £41,863

Hip to gable loft conversion - £41,863

Granny annexe - £86,863

Garden office - £9,863

Convert a Garage - £15,863

Garage - £18,363

Build a flat roof extension - £21,863

Build a dormer loft conversion - £41,863

Concrete foundations - £6,113

Convert a bungalow loft - £28,863

Convert a basement - £35,961