From £88,204
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,120
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,360
Abbey Services (Scotland) Ltd is a trusted extension builder serving customers in Renfrewshire and the surrounding area. Contact us to today to get...
From £88,276
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,064
Experienced extension builder ready to quote for your work. Glencroft Builders Ltd is the best extension builder in Renfrewshire. No obligation fre...
From £88,408
LOCHNAGAR CONSTRUCTION LTD is a trusted extension builder serving customers in Renfrewshire and the surrounding area. Contact us to today to get a ...
From £88,192
LAKE BUILDERS LTD is an established extension buildering business in Renfrewshire. We come highly recommended and provide competitive quotes for yo...
From £88,120
Adelphi Design & Construction Ltd is an established and experienced local extension builder in Renfrewshire. Please contact us for a free, no oblig...
From £88,444
Need an Extension Builder in Renfrewshire? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering ...

Costs range from £87,064 (Glencroft Builders Ltd based in G81) to £88,468 (KFM Developments LTD based in G52), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to Renfrewshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Renfrewshire | £54 | £398 |
| Two Storey Extension near Johnstone | £52 | £381 |
| Two Storey Extension near Paisley | £34 | £259 |
| Two Storey Extension near Erskine | £34 | £258 |
| Two Storey Extension near Renfrew | £35 | £263 |
| Two Storey Extension near Barrhead | £35 | £255 |
| Two Storey Extension near Clydebank | £35 | £264 |
| Two Storey Extension near Dumbarton | £29 | £232 |
| Two Storey Extension near Greenock | £30 | £243 |
| Two Storey Extension near Port Glasgow | £32 | £250 |
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 - £17,610

Two storey extension - £88,166

Build a timber frame extension - £26,110

Build a swimming pool - £81,110

Single storey extension - £57,208

Side return extension - £42,742

Install an RSJ - £2,310

Outbuilding - £10,110

Build a Mansard loft conversion - £52,110

Loft conversion - £34,785

Build a kitchen extension - £42,110

Hip to gable loft conversion - £42,110

Granny annexe - £87,110

Garden office - £10,110

Convert a Garage - £16,110

Garage - £18,610

Build a flat roof extension - £22,110

Build a dormer loft conversion - £42,110

Concrete foundations - £6,360

Convert a bungalow loft - £29,110

Convert a basement - £38,742