From £18,076
L E JONES BUILDER is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your work....
From £18,028
Need an Extension Builder in CF42? A POWELL CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £18,308
Dare Fitness is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your work.
...From £18,220
G Wager Building Maintenance is a trusted extension builder serving customers in CF42 and the surrounding area. Contact us to today to get a compet...
From £17,996
Trusted and professional extension builder in CF42. Experienced in all extension buildering work and keeping within budget and on quote. RJ CONSTRU...
From £18,396
Barlam Drylining Ltd are here to help customers who need an Extension Builder in CF42. We offer a competitive rate to complete all your extension b...
From £18,324
Need an Extension Builder in CF42? FORMWORK CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £18,076
Relax... you have found a reliable extension builder in CF42. Cwtch Property Developments is a friendly and reliable company based in CF42 who cons...
From £18,452
Trusted and professional extension builder in CF42. Experienced in all extension buildering work and keeping within budget and on quote. Complete B...
From £18,116
Excel Home Design Ltd is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your w...

Builders charge between £17,996 (RJ CONSTRUCTION based in CF40) and £18,452 (Complete Building Contractors based in CF34) in CF42 to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in CF42 by posting a job with HaMuch and we will send it to extension builders in CF42.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Rhondda, Cynon, Taff | £31 | £209 |
| Garage near Aberdare | £32 | £212 |
| Garage near Rhondda | £31 | £206 |
| Garage near Maesteg | £38 | £283 |
| Garage near Merthyr Tydfil | £33 | £220 |
| Garage near Pontypridd | £33 | £211 |
| Garage near Neath Port Talbot | £31 | £224 |
| Garage near Church Village | £34 | £214 |
| Garage near Bridgend | £32 | £200 |
| Garage near Pyle | £34 | £262 |
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 - £17,199

Two storey extension - £87,549

Build a timber frame extension - £25,699

Build a swimming pool - £80,699

Single storey extension - £48,984

Side return extension - £38,116

Install an RSJ - £1,899

Outbuilding - £9,699

Build a Mansard loft conversion - £51,699

Loft conversion - £30,930

Build a kitchen extension - £41,699

Hip to gable loft conversion - £41,699

Granny annexe - £86,699

Garden office - £9,699

Convert a Garage - £15,699

Garage - £18,199

Build a flat roof extension - £21,699

Build a dormer loft conversion - £41,699

Concrete foundations - £5,949

Convert a bungalow loft - £28,699

Convert a basement - £34,116