Directory of institutions
| Library | ||
| Pettes memorial library | 276, Knowlton Road | (450) 243-6128 |
| Post office : | ||
| Canada post | 304, Knowlton Road | 1 (800) 267-1177 |
| School : | ||
| Saint-Édouard School | 376, Knowlton Road | (450) 243-6770 |
| Knowlton Academy | 81, Victoria street | (450) 243-6187 |
| Church : | ||
| Holy Trinity Church of Iron Hill | 222, Iron Hill Road | (450) 538-4178 |
| Knowlton United Church of Canada | 243, Knowlton Road | (450) 243-6078 |
| Saint-Édouard Church | 364, Knowlton Road | (450) 242-2646 |
| St.Paul’s Church (Anglican) | 24, Saint-Paul street | (450) 242-2885 |
| Daycare : | ||
| CPE La Passerelle des mousses | 238, Victoria street | (450) 242-2131 |
| Daycare Les petits Trésors du Lac | 481, Bondville Road | (450) 204-2678 |
| Health and social services : | ||
| CLSC of Brome Lake | 270, Victoria street | (450) 242-2001 |
| Brome-Missisquoi medical clinic | 280, Victoria street | (450) 243-5043 |
| Others institutions | ||
| Food bank of Brome Lake | 270, Victoria street | (450) 242-2020 |
| Brome County Historical Society Museum | 130, Lakeside Road | (450) 243-6782 |
| Office municipal d’habitation | 125, J.-J.-Bertrand Road, Cowansville, J2K 3R5 | (450) 263-2143 |
| Renaissance Brome Lake | CP 2001, 756 Lakeside Road | (450) 242-2784 |
| Théâtre Lac Brome | 9, Mont Echo Road | (450) 242-1395 |
