Residential & commercial
Everything that heats, cools and cleans your air
Repair, installation and maintenance for heating, cooling, heat pumps, ventilation and indoor air quality, with one accountable phone number.
Emergency service
Call us immediately for any of these
Mid-City publishes a dedicated 24/7 emergency-service line at (773) 851-3254.
- No heat in winter
- No cooling in summer
- Burning or gas odor
- Water leaking near the air handler
- Breaker tripping repeatedly
- Carbon monoxide alarm
Ready for a more comfortable space?
Tell Mid-City what is happening and get clear next steps for repair, maintenance or replacement.