Range from the cheapest Side return extension £29,800 (Cleaning Services - We Can Do It based in SA73) to the dearest Side return extension £37,000 (N Morgans & Son Ltd based in SA33).
Comparing extension builders estimates for Side return extension gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for a side return extention by posting your job to extension builders in Narberth.

| Business name | Side return extension cost |
|---|---|
| Gripp Construction, Pembroke, SA71 | £32,500 |
| Lawtons Property Services, Milford Haven, SA73 | £31,600 |
| Gainzy Builders, Nolton, SA62 | £31,330 |
| N Morgans & Son Ltd, Carmarthen, SA33 | £37,000 |
| D&O Construction Ltd, Nolton, SA62 | £32,860 |
| F & E Construction, Meidrim, SA33 | £36,100 |
| Cleaning Services - We Can Do It, Milford Haven, SA73 | £29,800 |
| Graham & Co Home Improvement Specialists, Cefn Sidan, SA16 | £36,460 |
| Max Sandford & San, Carmarthen, SA31 | £36,010 |
| WW BUILDERS , Cefn Sidan, SA16 | £36,280 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Pembrokeshire | £17 | £143 |
| Side Return Extension near Milford Haven | £15 | £134 |
| Side Return Extension near Carmarthenshire | £24 | £191 |
| Side Return Extension near Carmarthen | £24 | £191 |
| Side Return Extension near Llanelli | £25 | £196 |
| Side Return Extension near Gorseinon | £25 | £196 |