| Platinum | Watermen Mechanical |
| Gold | Pro Plumbing & Heating |
| Silver | Capital Plumbing and Heating |
| Bronze | Worry Free Plumbing |
| Top Pick | Butler Plumbing Heating & Gasfitting |
| Top Pick | Recon Mechanical Services Ltd |
| Top Pick | Richfield Plumbing & Heating |
| Top Pick | Studio Plumbing and Heating |