| Business | Phone |
| Laurentian Elementary School 455 Rue Court, Lachute J8H 1T2 | (450) 562-2401 |
| Education Des Adultes 77 Rue Hammond, Lachute J8H 2V2 | (450) 566-0088 |
| Commission Scolaire-Long-Sault 452 Av Argenteuil, Lachute J8H 1W9 | (450) 562-8841 |
| Education Des Adultes 462 Av D'Argenteuil, Lachute | (450) 566-7587 |