From £17,308
Austhorpe, LS15
Trusted and professional extension builder in Austhorpe. Experienced in all extension buildering work and keeping within budget and on quote. NE BU...
From £17,468
Relax... you have found a reliable extension builder in Austhorpe. Basement Structures LTD is a friendly and reliable company based in Austhorpe wh...
From £17,132
Trusted and professional extension builder in Austhorpe. Experienced in all extension buildering work and keeping within budget and on quote. Fearn...
From £17,420
Experienced extension builder ready to quote for your work. J W Building Services is the best extension builder in Austhorpe. No obligation free qu...
From £17,444
Need an Extension Builder in Austhorpe? D & D Builders has been helping local clients (20 mile radius) with their extension buildering jobs for man...
From £17,284
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,436
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £17,204
Our building services company Inspired Builds was established in 2020, but collectively have over 35 years of experience, providing professional, t...
From £17,308
Relax... you have found a reliable extension builder in Austhorpe. Hoqs Construction is a friendly and reliable company based in Austhorpe who cons...

Underpinning ranges from £17,132 (Fearnville Driveways based in LS8) to £17,468 (Basement Structures LTD based in LS15), 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 Austhorpe by posting a job with HaMuch and we will send it to extension builders in Austhorpe.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Chapeltown | £30 | £232 |
| Underpin A Building near Rothwell | £30 | £230 |
| Underpin A Building near Leeds | £31 | £236 |
| Underpin A Building near Beeston | £31 | £236 |
| Underpin A Building near Castleford | £30 | £225 |
| Underpin A Building near Normanton | £30 | £233 |
| Underpin A Building near Morley | £31 | £239 |
| Underpin A Building near Wakefield | £31 | £240 |
| Underpin A Building near Pudsey | £30 | £226 |
| Underpin A Building near Batley | £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 - £17,346

Two storey extension - £87,768

Build a timber frame extension - £25,846

Build a swimming pool - £80,846

Single storey extension - £51,912

Side return extension - £39,763

Install an RSJ - £2,046

Outbuilding - £9,846

Build a Mansard loft conversion - £51,846

Loft conversion - £32,303

Build a kitchen extension - £41,846

Hip to gable loft conversion - £41,846

Granny annexe - £86,846

Garden office - £9,846

Convert a Garage - £15,846

Garage - £18,346

Build a flat roof extension - £21,846

Build a dormer loft conversion - £41,846

Concrete foundations - £6,096

Convert a bungalow loft - £28,846

Convert a basement - £35,763