From £17,444
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,516
ProRend is an established and experienced local extension builder in G11. Please contact us for a free, no obligation quote and competitive rates. ...
From £17,764
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,164
Need an Extension Builder in G11? J & S Autos (Glasgow) Ltd has been helping local clients (20 mile radius) with their extension buildering jobs fo...
From £17,580
Adelphi Design & Construction Ltd is an established and experienced local extension builder in G11. Please contact us for a free, no obligation quo...
From £17,796
Need an Extension Builder in G11? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £17,428
J & J Property Services is an established extension buildering business in G11. We come highly recommended and provide competitive quotes for your ...
From £17,484
nest is an established extension buildering business in G11. We come highly recommended and provide competitive quotes for your work.
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...

Underpinning ranges from £17,164 (J & S Autos (Glasgow) Ltd based in G51) to £17,812 (KFM Developments LTD based in G52), 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 G11 by posting a job with HaMuch and we will send it to extension builders in G11.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Glasgow | £29 | £221 |
| Underpin A Building near Bearsden | £29 | £224 |
| Underpin A Building near Renfrew | £29 | £224 |
| Underpin A Building near Bishopbriggs | £30 | £223 |
| Underpin A Building near Paisley | £30 | £223 |
| Underpin A Building near Clydebank | £30 | £225 |
| Underpin A Building near Giffnock | £30 | £223 |
| Underpin A Building near Rutherglen | £29 | £218 |
| Underpin A Building near Erskine | £30 | £222 |
| Underpin A Building near Cambuslang | £29 | £213 |
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 - £17,568

Two storey extension - £88,102

Build a timber frame extension - £26,068

Build a swimming pool - £81,068

Single storey extension - £56,360

Side return extension - £42,265

Install an RSJ - £2,268

Outbuilding - £10,068

Build a Mansard loft conversion - £52,068

Loft conversion - £34,388

Build a kitchen extension - £42,068

Hip to gable loft conversion - £42,068

Granny annexe - £87,068

Garden office - £10,068

Convert a Garage - £16,068

Garage - £18,568

Build a flat roof extension - £22,068

Build a dormer loft conversion - £42,068

Concrete foundations - £6,318

Convert a bungalow loft - £29,068

Convert a basement - £38,265