From £17,580
Adelphi Design & Construction Ltd is an established and experienced local extension builder in Whiteinch. Please contact us for a free, no obligati...
From £17,796
Need an Extension Builder in Whiteinch? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering job...
From £17,628
LAKE BUILDERS LTD is an established extension buildering business in Whiteinch. We come highly recommended and provide competitive quotes for your ...
From £17,164
Need an Extension Builder in Whiteinch? J & S Autos (Glasgow) Ltd has been helping local clients (20 mile radius) with their extension buildering j...
From £17,428
J & J Property Services is an established extension buildering business in Whiteinch. We come highly recommended and provide competitive quotes for...
From £17,468
CMK Home Extensions Ltd is an established extension buildering business in Whiteinch. We come highly recommended and provide competitive quotes for...
From £17,772
LOCHNAGAR CONSTRUCTION LTD is a trusted extension builder serving customers in Whiteinch and the surrounding area. Contact us to today to get a com...
From £17,836
Greg Collins Joinery & Carpentry offers a range of serveries for home, business and commercial properties. I take a personal pride in my work ensur...
From £17,684
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,164 (J & S Autos (Glasgow) Ltd based in G51) to £17,836 (Greg Collins Carpentry and Joinery based in G61), 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 Whiteinch by posting a job with HaMuch and we will send it to extension builders in Whiteinch.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Renfrew | £35 | £263 |
| Underpin A Building near Bearsden | £34 | £263 |
| Underpin A Building near Clydebank | £35 | £264 |
| Underpin A Building near Paisley | £34 | £259 |
| Underpin A Building near Glasgow | £35 | £259 |
| Underpin A Building near Erskine | £34 | £258 |
| Underpin A Building near Bishopbriggs | £35 | £262 |
| Underpin A Building near Giffnock | £35 | £260 |
| Underpin A Building near Barrhead | £35 | £255 |
| Underpin A Building near Rutherglen | £34 | £255 |
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 - £17,617

Two storey extension - £88,175

Build a timber frame extension - £26,117

Build a swimming pool - £81,117

Single storey extension - £57,336

Side return extension - £42,814

Install an RSJ - £2,317

Outbuilding - £10,117

Build a Mansard loft conversion - £52,117

Loft conversion - £34,845

Build a kitchen extension - £42,117

Hip to gable loft conversion - £42,117

Granny annexe - £87,117

Garden office - £10,117

Convert a Garage - £16,117

Garage - £18,617

Build a flat roof extension - £22,117

Build a dormer loft conversion - £42,117

Concrete foundations - £6,367

Convert a bungalow loft - £29,117

Convert a basement - £38,814