From £17,292
Slimline Property Services is an established extension buildering business in Carntyne. We come highly recommended and provide competitive quotes f...
From £17,684
Smithjoinery is an established extension buildering business in Carntyne. We come highly recommended and provide competitive quotes for your work.<...
From £17,884
Experienced extension builder ready to quote for your work. Pol-Scot Homes Ltd is the best extension builder in Carntyne. No obligation free quotes...
From £17,524
Whyte homes are here to help customers who need an Extension Builder in Carntyne. We offer a competitive rate to complete all your extension builde...
From £17,532
Relax... you have found a reliable extension builder in Carntyne. P & N Joiners & Builders is a friendly and reliable company based in Carntyne who...
From £17,692
If you’ve been searching for ‘Builder’s near me’ then look no further than KB Contractors . As local Builders, we’ve established...
From £17,660
Kenmure Joinery Services are here to help customers who need an Extension Builder in Carntyne. We offer a competitive rate to complete all your ext...
From £17,780
Relax... you have found a reliable extension builder in Carntyne. Arkiton is a friendly and reliable company based in Carntyne who consider no job ...
From £17,452
Arkiton is one of the first combined architecture and construction companies in Glasgow, founded in 2017 by our in-house architect. Our aim is to s...

Underpinning ranges from £16,892 (Premier Roofing based in G32) to £17,884 (Pol-Scot Homes Ltd based in G33), 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 Carntyne by posting a job with HaMuch and we will send it to extension builders in Carntyne.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bishopbriggs | £35 | £262 |
| Underpin A Building near Glasgow | £35 | £259 |
| Underpin A Building near Cambuslang | £34 | £250 |
| Underpin A Building near Rutherglen | £34 | £255 |
| Underpin A Building near Kirkintilloch | £35 | £259 |
| Underpin A Building near Blantyre | £33 | £240 |
| Underpin A Building near Viewpark | £31 | £233 |
| Underpin A Building near Coatbridge | £32 | £245 |
| Underpin A Building near Bellshill | £32 | £235 |
| Underpin A Building near Bearsden | £34 | £263 |
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 - £17,539

Two storey extension - £88,059

Build a timber frame extension - £26,039

Build a swimming pool - £81,039

Single storey extension - £55,784

Side return extension - £41,941

Install an RSJ - £2,239

Outbuilding - £10,039

Build a Mansard loft conversion - £52,039

Loft conversion - £34,118

Build a kitchen extension - £42,039

Hip to gable loft conversion - £42,039

Granny annexe - £87,039

Garden office - £10,039

Convert a Garage - £16,039

Garage - £18,539

Build a flat roof extension - £22,039

Build a dormer loft conversion - £42,039

Concrete foundations - £6,289

Convert a bungalow loft - £29,039

Convert a basement - £37,941