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Boyle Construction Glasgow Ltd
Boyle Construction Glasgow Ltd is a trusted extension builder serving customers in G77 and the surrounding area. Contact us to today to get a compe...
"Bungalow loft conversion" - G76, job posted 20/06/26
£39/hr
£291/day
Glasgow Joiners
Need an Extension Builder in G77? Glasgow Joiners has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...
"Side two storey extension" - NEWTON MEARNS, job posted 28/11/25
£37/hr
£273/day
JB All Trades Ltd
Our building services company JB All Trades Ltd has thirty-three years experience and we have been helping customers in Glasgow and the surrounding...
"Need an extension builder" - G53, job posted 19/05/25
Compare G77 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Newton Mearns | £35 | £263 |
| Extension Builders near Giffnock | £35 | £260 |
| Extension Builders near Barrhead | £35 | £255 |
| Extension Builders near Rutherglen | £34 | £255 |
| Extension Builders near Paisley | £34 | £259 |
| Extension Builders near East Kilbride | £34 | £247 |
| Extension Builders near Glasgow | £35 | £259 |
| Extension Builders near Cambuslang | £34 | £250 |
| Extension Builders near Renfrew | £35 | £264 |
| Extension Builders near Johnstone | £35 | £276 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £26,104

Garden office - £10,104

Granny annexe - £87,104

Build a flat roof extension - £22,104

Convert a Garage - £16,104

Hip to gable loft conversion - £42,104

Convert a bungalow loft - £29,104

Build a dormer loft conversion - £42,104

Build a swimming pool - £81,104

Build a Mansard loft conversion - £52,104

Concrete foundations - £6,354

Underpin a building - £17,604

Two storey extension - £88,156

Convert a basement - £38,670

Side return extension - £42,670

Loft conversion - £34,725

Garage - £18,604

Single storey extension - £57,080

Outbuilding - £10,104

Install an RSJ - £2,304

Build a kitchen extension - £42,104
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