| Business | Phone |
| Georgette's Electrolysis 382 Guelph Line, Burlington L7R 3L4 | (905) 333-4515 |
| Maria Sousa Electrolysis Ltd 433 Strathcona Dr, Burlington L7L 2E6 | (905) 632-2653 |
| Progressive Electrolysis 2030 Faversham Ave, Burlington L7P 1W4 | (905) 336-1017 |
| Current Electrolysis 2221 Oakridge Cres, Burlington L7M 4A2 | (905) 336-9528 |