From £10,192
If you’ve been searching for ‘Builder’s near me’ then look no further than KB Contractors . As local Builders, we’ve established...
From £9,984
nest is an established extension buildering business in Glasgow. We come highly recommended and provide competitive quotes for your work.
From £10,280
Relax... you have found a reliable extension builder in Glasgow. Arkiton is a friendly and reliable company based in Glasgow who consider no job as...
From £9,952
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...
From £9,952
Relax... you have found a reliable extension builder in Glasgow. Green Olive Projects LTD is a friendly and reliable company based in Glasgow who c...
From £9,664
Need an Extension Builder in Glasgow? J & S Autos (Glasgow) Ltd has been helping local clients (20 mile radius) with their extension buildering job...
From £10,024
Whyte homes are here to help customers who need an Extension Builder in Glasgow. We offer a competitive rate to complete all your extension builder...
From £9,928
J & J Property Services is an established extension buildering business in Glasgow. We come highly recommended and provide competitive quotes for y...
From £10,160
Kenmure Joinery Services are here to help customers who need an Extension Builder in Glasgow. We offer a competitive rate to complete all your exte...
From £9,792
Glasgow, G33
Slimline Property Services is an established extension buildering business in Glasgow. We come highly recommended and provide competitive quotes fo...

Outbuilding costs in Glasgow range from the cheapest of £9,664 (J & S Autos (Glasgow) Ltd based in G51) to the dearest of £10,280 (Arkiton based in G1), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Glasgow by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Glasgow | £34 | £258 |
| Outbuilding near Bishopbriggs | £35 | £262 |
| Outbuilding near Rutherglen | £34 | £254 |
| Outbuilding near Cambuslang | £34 | £249 |
| Outbuilding near Giffnock | £35 | £260 |
| Outbuilding near Bearsden | £34 | £262 |
| Outbuilding near Renfrew | £35 | £264 |
| Outbuilding near Blantyre | £33 | £240 |
| Outbuilding near Kirkintilloch | £35 | £259 |
| Outbuilding near Paisley | £34 | £259 |
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 - £17,493

Two storey extension - £87,989

Build a timber frame extension - £25,993

Build a swimming pool - £80,993

Single storey extension - £54,856

Side return extension - £41,419

Install an RSJ - £2,193

Outbuilding - £9,993

Build a Mansard loft conversion - £51,993

Loft conversion - £33,683

Build a kitchen extension - £41,993

Hip to gable loft conversion - £41,993

Granny annexe - £86,993

Garden office - £9,993

Convert a Garage - £15,993

Garage - £18,493

Build a flat roof extension - £21,993

Build a dormer loft conversion - £41,993

Concrete foundations - £6,243

Convert a bungalow loft - £28,993

Convert a basement - £37,419