| Business | Phone |
| Goodrad 270 Ontario St, St Catharines L2R 5L5 | (905) 688-6860 |
| Preston Radiator 21 Secord Dr, St Catharines L2N 1K9 | (905) 935-1293 |
| Quality Radiator & Air Cond 303 Welland Ave, St Catharines L2R 2R1 | (905) 684-4341 |
| Radman 85 Niagara St, St Catharines L2R 4L1 | (905) 688-6177 |
| Rtb Sales & Svc 5 Henrietta St, St Catharines L2S 2M5 | (905) 684-6360 |