Cooling
Air conditioning service for hot Toronto days.
Northstar services residential central air conditioning systems throughout Toronto and selected nearby communities.
AC repair
Diagnostics and repairs for systems that are not cooling, running continuously or producing unusual noise.
AC replacement
Replacement recommendations when repair is no longer a practical long-term option.
New installation
Residential central air conditioning installation matched to the home’s comfort needs.
Before summer arrives
Spring maintenance can help identify airflow, refrigeration or equipment problems before the hottest part of the season. Northstar recommends scheduling cooling maintenance before sustained summer heat.