From £17,236
I am a building contracer with 30 years experience apprentice trained taking pride in my work
From £17,172
Trusted and professional extension builder in LS24. Experienced in all extension buildering work and keeping within budget and on quote. Atlantic U...
From £17,444
M C BUILDER (YORKSHIRE) LTD is an established extension buildering business in LS24. We come highly recommended and provide competitive quotes for ...
From £17,276
Relax... you have found a reliable extension builder in LS24. Brick-Tie Limited is a friendly and reliable company based in LS24 who consider no jo...
From £17,188
Edenvale Homes is a trusted extension builder serving customers in LS24 and the surrounding area. Contact us to today to get a competitive quote fo...
From £17,412
We are a part of the award-winning Refresh Renovation franchise network.Perhaps you want to freshen up the décor in your Victorian townhouse, or y...
From £17,292
Experienced extension builder ready to quote for your work. All Round Developments is the best extension builder in LS24. No obligation free quotes...
From £17,260
Ashdale Projects Ltd is a trusted extension builder serving customers in LS24 and the surrounding area. Contact us to today to get a competitive qu...
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 £17,484
We offer excellent service and competitive prices with reliability being at the forefront of our company.

Underpinning ranges from £17,172 (Atlantic UK based in LS23) to £17,484 (Houseproud based in YO24), 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 LS24 by posting a job with HaMuch and we will send it to extension builders in LS24.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near York | £30 | £229 |
| Underpin A Building near Selby | £30 | £240 |
| Underpin A Building near Castleford | £30 | £225 |
| Underpin A Building near Rothwell | £30 | £229 |
| Underpin A Building near Chapeltown | £30 | £231 |
| Underpin A Building near Pontefract | £30 | £228 |
| Underpin A Building near Leeds | £31 | £236 |
| Underpin A Building near Normanton | £30 | £233 |
| Underpin A Building near Beeston | £31 | £236 |
| Underpin A Building near Harrogate | £29 | £225 |
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 - £17,305

Two storey extension - £87,707

Build a timber frame extension - £25,805

Build a swimming pool - £80,805

Single storey extension - £51,096

Side return extension - £39,304

Install an RSJ - £2,005

Outbuilding - £9,805

Build a Mansard loft conversion - £51,805

Loft conversion - £31,920

Build a kitchen extension - £41,805

Hip to gable loft conversion - £41,805

Granny annexe - £86,805

Garden office - £9,805

Convert a Garage - £15,805

Garage - £18,305

Build a flat roof extension - £21,805

Build a dormer loft conversion - £41,805

Concrete foundations - £6,055

Convert a bungalow loft - £28,805

Convert a basement - £35,304