| Platinum | Petties Plumbing & Heating |
| Gold | McIntosh Mechanical & Plumbing |
| Silver | Ellis Plumbing Ltd |
| Bronze | Kovacs Plumbing & Heating |
| Top Pick | Arktik Plumbing & Mechanical Ltd |
| Top Pick | Interfaced Plumbing Solutions |
| Top Pick | J Adam & Sons Plumbing |
| Top Pick | Kingdom Plumbing & Heating Ltd. |
| Top Pick | Pete & Son Plumbing |
| Top Pick | The Plumbing Shop |