Range from the cheapest Side return extension £40,600 (A & A Builders based in PA37) to the dearest Side return extension £41,500 (Whisky vaults based in Pa34).
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 Argyll And Bute.

| Business name | Side return extension cost |
|---|---|
| A & A Builders, Argyll and Bute, PA37 | £40,600 |
| Whisky vaults, Argyll and Bute, Pa34 | £41,500 |
| TOPDECK (BUILDING SERVICES), Oban, PA80 | £40,600 |