Ethos Property Developments Limited is an established extension buildering business in Chadderton. 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...
SMH Build & Renovate is an established extension buildering business in Chadderton. We come highly recommended and provide competitive quotes for y...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Terry Howlett
We are a local building company who specialises in keeping our customers happy we are reliable friendly. We carry out all types of building wo...
H.B.S is an established extension buildering business in Chadderton. We come highly recommended and provide competitive quotes for your work.
Need an Extension Builder in Chadderton? MK Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
Amak Construction is an established and experienced local extension builder in Chadderton. Please contact us for a free, no obligation quote and co...
Need an Extension Builder in Chadderton? G Wardley Building & Repairs has been helping local clients (20 mile radius) with their extension builderi...
Experienced extension builder ready to quote for your work. Advanced Builders & Roofers is the best extension builder in Chadderton. No obligation ...

Underpinning ranges from £16,460 (Aquatec Builder based in OL10) to £17,548 (Northern Garage Conversion based in OL9), 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 Chadderton by posting a job with HaMuch and we will send it to extension builders in Chadderton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Chadderton | £31 | £225 |
| Underpin A Building near Oldham | £31 | £229 |
| Underpin A Building near Royton | £30 | £225 |
| Underpin A Building near Middleton | £31 | £227 |
| Underpin A Building near Failsworth | £35 | £236 |
| Underpin A Building near Ashton-under-Lyne | £36 | £232 |
| Underpin A Building near Droylsden | £34 | £237 |
| Underpin A Building near Rochdale | £30 | £221 |
| Underpin A Building near Heywood | £30 | £221 |
| Underpin A Building near Tameside | £35 | £232 |
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 - £17,237

Two storey extension - £87,605

Build a timber frame extension - £25,737

Build a swimming pool - £80,737

Single storey extension - £49,736

Side return extension - £38,539

Install an RSJ - £1,937

Outbuilding - £9,737

Build a Mansard loft conversion - £51,737

Loft conversion - £31,283

Build a kitchen extension - £41,737

Hip to gable loft conversion - £41,737

Granny annexe - £86,737

Garden office - £9,737

Convert a Garage - £15,737

Garage - £18,237

Build a flat roof extension - £21,737

Build a dormer loft conversion - £41,737

Concrete foundations - £5,987

Convert a bungalow loft - £28,737

Convert a basement - £34,539