From £17,732
If you are looking for a Shenley Brook End extension builder and you need something replaced, fitted, or fixed, contact Space Above Limited today. ...
From £17,748
RS Plumbing and Heating is a trusted extension builder serving customers in Shenley Brook End and the surrounding area. Contact us to today to get ...
From £17,948
Relax... you have found a reliable extension builder in Shenley Brook End. Bench Mark Construction is a friendly and reliable company based in Shen...
From £18,308
Need to find an Extension Builder near you for all your extension buildering work?
A M Interiors provides a local, trusted extension builde...
From £17,436
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
From £17,612
JASON SHARP SHARP BUILDERS is a trusted extension builder serving customers in Shenley Brook End and the surrounding area. Contact us to today to g...
From £17,044
Need to find an Extension Builder near you for all your extension buildering work?
A G Hicks Building Services provides a local, trusted ex...
From £17,820
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,452
Relax... you have found a reliable extension builder in Shenley Brook End. Dean Prichard Building Services is a friendly and reliable company based...
From £17,724
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,044 (A G Hicks Building Services based in NN3) to £18,308 (A M Interiors based in MK42), 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 Shenley Brook End by posting a job with HaMuch and we will send it to extension builders in Shenley Brook End.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bletchley | £39 | £265 |
| Underpin A Building near Milton Keynes | £39 | £263 |
| Underpin A Building near Leighton Buzzard | £38 | £270 |
| Underpin A Building near Aylesbury Vale | £36 | £246 |
| Underpin A Building near Ampthill | £38 | £258 |
| Underpin A Building near Aylesbury | £42 | £270 |
| Underpin A Building near Mid Bedfordshire | £42 | £276 |
| Underpin A Building near Dunstable | £41 | £272 |
| Underpin A Building near Kempston | £44 | £273 |
| Underpin A Building near South Bedfordshire | £45 | £278 |
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 - £17,682

Two storey extension - £88,274

Build a timber frame extension - £26,182

Build a swimming pool - £81,182

Single storey extension - £58,648

Side return extension - £43,552

Install an RSJ - £2,382

Outbuilding - £10,182

Build a Mansard loft conversion - £52,182

Loft conversion - £35,460

Build a kitchen extension - £42,182

Hip to gable loft conversion - £42,182

Granny annexe - £87,182

Garden office - £10,182

Convert a Garage - £16,182

Garage - £18,682

Build a flat roof extension - £22,182

Build a dormer loft conversion - £42,182

Concrete foundations - £6,432

Convert a bungalow loft - £29,182

Convert a basement - £39,552