From £17,092
Atherton, M46
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,500
SBA Facilities is a family run business founded by Director, Josef who has over 25 years of experience with the corporate, commercial, and domestic...
From £16,956
APS pointing and property maintenance offers a complete building service from small patch pointing to full refurb or extensions. Competitiv...
From £17,532
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,548
HAROLDS CORP is a trusted extension builder serving customers in Atherton and the surrounding area. Contact us to today to get a competitive quote ...
From £17,316
Construction Covered is a trusted extension builder serving customers in Atherton and the surrounding area. Contact us to today to get a competitiv...
From £17,276
Relax... you have found a reliable extension builder in Atherton. David Anderson Builders is a friendly and reliable company based in Atherton who ...
From £17,236
Lostock Design & Build Limited is an established and experienced local extension builder in Atherton. Please contact us for a free, no obligation q...
From £17,188
Lostock Design & Build is an established and experienced local extension builder in Atherton. Please contact us for a free, no obligation quote and...
From £17,364
We make immersive virtual experiences that transport people to real-life architecture projects in order to imagine the future.Architecture is portr...

Underpinning ranges from £16,956 (Aps pointing and property maintenance based in WN2) to £17,548 (HAROLDS CORP based in WN2), 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 Atherton by posting a job with HaMuch and we will send it to extension builders in Atherton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Atherton | £31 | £223 |
| Underpin A Building near Westhoughton | £31 | £222 |
| Underpin A Building near Leigh | £31 | £224 |
| Underpin A Building near Little Hulton | £30 | £220 |
| Underpin A Building near Hindley | £30 | £218 |
| Underpin A Building near Farnworth | £30 | £219 |
| Underpin A Building near Bolton | £31 | £219 |
| Underpin A Building near Horwich | £30 | £219 |
| Underpin A Building near Golborne | £30 | £222 |
| Underpin A Building near Wigan | £30 | £219 |
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 - £17,301

Two storey extension - £87,701

Build a timber frame extension - £25,801

Build a swimming pool - £80,801

Single storey extension - £51,016

Side return extension - £39,259

Install an RSJ - £2,001

Outbuilding - £9,801

Build a Mansard loft conversion - £51,801

Loft conversion - £31,883

Build a kitchen extension - £41,801

Hip to gable loft conversion - £41,801

Granny annexe - £86,801

Garden office - £9,801

Convert a Garage - £15,801

Garage - £18,301

Build a flat roof extension - £21,801

Build a dormer loft conversion - £41,801

Concrete foundations - £6,051

Convert a bungalow loft - £28,801

Convert a basement - £35,259