From £17,412
Pride & Joy Construction is an established extension buildering business in Torbay. We come highly recommended and provide competitive quotes for y...
From £17,444
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,396
Bay Plumbing and Heating is an established extension buildering business in Torbay. We come highly recommended and provide competitive quotes for y...
From £17,084
Need to find an Extension Builder near you for all your extension buildering work?
Mann Building & Damp Proofing provides a local, trusted ...
From £17,132
Need to find an Extension Builder near you for all your extension buildering work?
Emphatic Attics provides a local, trusted extension buil...
From £17,068
Torquay Builders Limited is an established and experienced local extension builder in Torbay. Please contact us for a free, no obligation quote and...
From £17,068
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,236
Experienced extension builder ready to quote for your work. Tim Lewry T L Construction is the best extension builder in Torbay. No obligation free ...
From £17,356
Need to find an Extension Builder near you for all your extension buildering work?
Lofts Away provides a local, trusted extension builderin...

Underpinning ranges from £17,068 (Torquay Builders Limited based in TQ2) to £17,724 (VINCE CHALK based in TQ2), 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 Torbay by posting a job with HaMuch and we will send it to extension builders in Torbay.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Torbay | £27 | £223 |
| Underpin A Building near Paignton | £27 | £222 |
| Underpin A Building near Torquay | £28 | £223 |
| Underpin A Building near Newton Abbot | £27 | £236 |
| Underpin A Building near Teignbridge | £27 | £260 |
| Underpin A Building near Exmouth | £24 | £210 |
| Underpin A Building near Exeter | £27 | £221 |
| Underpin A Building near East Devon | £27 | £221 |
| Underpin A Building near Plymouth | £30 | £230 |
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 - £17,292

Two storey extension - £87,688

Build a timber frame extension - £25,792

Build a swimming pool - £80,792

Single storey extension - £50,840

Side return extension - £39,160

Install an RSJ - £1,992

Outbuilding - £9,792

Build a Mansard loft conversion - £51,792

Loft conversion - £31,800

Build a kitchen extension - £41,792

Hip to gable loft conversion - £41,792

Granny annexe - £86,792

Garden office - £9,792

Convert a Garage - £15,792

Garage - £18,292

Build a flat roof extension - £21,792

Build a dormer loft conversion - £41,792

Concrete foundations - £6,042

Convert a bungalow loft - £28,792

Convert a basement - £35,160