From £17,324
We do it all from plan to completion
25 yrs and no complaints ..
modern and contemporary
kitchen bathrooms
From £17,044
Need to find an Extension Builder near you for all your extension buildering work?
Poulton Building & Joinery Services provides a local, tr...
From £16,996
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,132
TECH BUILDING limited is an established extension buildering business in Bispharm. We come highly recommended and provide competitive quotes for yo...
From £17,148
Interbuild is an established extension buildering business in Bispharm. We come highly recommended and provide competitive quotes for your work.
From £17,012
Trusted and professional extension builder in Bispharm. Experienced in all extension buildering work and keeping within budget and on quote. Lords ...
From £17,212
Smedley Construction Ltd is a trusted extension builder serving customers in Bispharm and the surrounding area. Contact us to today to get a compet...
From £17,148
JSM BUILDING SOLUTIONS LIMITED is a trusted extension builder serving customers in Bispharm and the surrounding area. Contact us to today to get a ...
From £17,348
Relax... you have found a reliable extension builder in Bispharm. Green Generation Builders Ltd is a friendly and reliable company based in Bisphar...

Underpinning ranges from £16,996 (M S JOINERY & BUILDING based in FY5) to £17,348 (Green Generation Builders Ltd based in FY3), 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 Bispharm by posting a job with HaMuch and we will send it to extension builders in Bispharm.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Blackpool | £29 | £209 |
| Underpin A Building near Fleetwood | £28 | £206 |
| Underpin A Building near Lytham St Annes | £28 | £206 |
| Underpin A Building near Fulwood | £31 | £217 |
| Underpin A Building near Penwortham | £30 | £218 |
| Underpin A Building near Preston | £30 | £219 |
| Underpin A Building near Southport | £27 | £198 |
| Underpin A Building near Lancaster | £25 | £211 |
| Underpin A Building near Morecambe | £25 | £212 |
| Underpin A Building near Bamber Bridge | £30 | £217 |
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 - £17,146

Two storey extension - £87,470

Build a timber frame extension - £25,646

Build a swimming pool - £80,646

Single storey extension - £47,928

Side return extension - £37,522

Install an RSJ - £1,846

Outbuilding - £9,646

Build a Mansard loft conversion - £51,646

Loft conversion - £30,435

Build a kitchen extension - £41,646

Hip to gable loft conversion - £41,646

Granny annexe - £86,646

Garden office - £9,646

Convert a Garage - £15,646

Garage - £18,146

Build a flat roof extension - £21,646

Build a dormer loft conversion - £41,646

Concrete foundations - £5,896

Convert a bungalow loft - £28,646

Convert a basement - £33,522