From £17,700
Very reliable honest and hard working guarantee all work clean and tidy first class work
From £18,444
Trusted and professional extension builder in Abercarn. Experienced in all extension buildering work and keeping within budget and on quote. BIs Gr...
From £18,148
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,324
LEE BAILEY BUILDING SERVICES are here to help customers who need an Extension Builder in Abercarn. We offer a competitive rate to complete all your...
From £17,916
Trusted and professional extension builder in Abercarn. Experienced in all extension buildering work and keeping within budget and on quote. M2 Bui...
From £18,316
G T Brickwork is an established extension buildering business in Abercarn. We come highly recommended and provide competitive quotes for your work....
From £18,364
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,428
Experienced extension builder ready to quote for your work. DAYS BUILDING SERVICES LTD is the best extension builder in Abercarn. No obligation fre...
From £18,348
Atlantic Building Services Ltd is an established extension buildering business in Abercarn. We come highly recommended and provide competitive quot...
From £18,300
Need an Extension Builder in Abercarn? MG3Design has been helping local clients (20 mile radius) with their extension buildering jobs for many year...

Builders charge between £17,700 (A.Gaddarn Builders based in NP11) and £18,444 (BIs Group based in NP12) in Abercarn 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 Abercarn by posting a job with HaMuch and we will send it to extension builders in Abercarn.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Risca | £32 | £218 |
| Garage near Cwmbran | £43 | £219 |
| Garage near Caerphilly | £33 | £208 |
| Garage near Pontypool | £30 | £210 |
| Garage near Newport | £41 | £233 |
| Garage near Pontypridd | £33 | £211 |
| Garage near Church Village | £34 | £214 |
| Garage near Ebbw Vale | £28 | £218 |
| Garage near Tredegar | £28 | £218 |
| Garage near Cardiff | £35 | £219 |
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 - £17,229

Two storey extension - £87,593

Build a timber frame extension - £25,729

Build a swimming pool - £80,729

Single storey extension - £49,576

Side return extension - £38,449

Install an RSJ - £1,929

Outbuilding - £9,729

Build a Mansard loft conversion - £51,729

Loft conversion - £31,208

Build a kitchen extension - £41,729

Hip to gable loft conversion - £41,729

Granny annexe - £86,729

Garden office - £9,729

Convert a Garage - £15,729

Garage - £18,229

Build a flat roof extension - £21,729

Build a dormer loft conversion - £41,729

Concrete foundations - £5,979

Convert a bungalow loft - £28,729

Convert a basement - £34,449