Air Conditioning & Heating Chicago

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About Air Conditioning & Heating Chicago
Air Conditioning & Heating Chicago has built a strong presence in the Chicago metro area, earning a 4.7-star average across 29 verified customer reviews. The contractor maintains extended service hours, operating from 6 AM to 10 PM on weekdays and 8 AM to 8 PM on weekends to accommodate the demanding heating and cooling needs of Chicago residents. This availability proves particularly valuable during the citys extreme seasonal transitions, when HVAC failures can quickly become urgent. The business appears to operate under the Elixir Air Conditioning & Heating brand for certain service channels, including partnerships with national home services platforms.
What distinguishes this contractor from the crowded Chicago HVAC market stems from their approach to complex multi-system projects and customer education. Multiple reviewers describe comprehensive installations involving simultaneous furnace, water heater, and air conditioning replacements, a scope that requires coordinated planning and expertise. The technician who handled Martha Bowwman's project took time to explain all available options and walked her through post-installation maintenance tasks like filter changes. Reviewers consistently note transparent pricing and reasonable fees relative to the scope of work performed, with one customer specifically mentioning cost transparency despite initial skepticism.
Technicians named in reviews demonstrate the kind of care that generates strong word-of-mouth referrals. Tom, referenced by a Sheryl Kramer, worked through an entire Amazon-purchased mini-split installation with methodical precision, maintaining communication throughout the day and leaving no mess at job completion. For Addison Young, a technician arrived within 45 minutes of the initial call, transforming what felt like a home crisis into a resolved issue. Shirley Daniels secured a next-morning appointment after calling with a fractured igniter problem, and the technician completed the replacement efficiently. These named interactions suggest a team of experienced professionals rather than a high-turnover operation.
What Customers Say
Twenty-nine reviewers collectively award 4.7 stars, with every visible rating at full marks. Four customers explicitly mention same-day or next-day service response. Technicians Tom and the expert dispatched to Shirley Daniels receive direct name recognition for communication quality and thoroughness. Pricing appears once critically in a review expressing initial skepticism, though the same reviewer admits the fee proved reasonable.
Working Hours
| SundayToday | 8 AM–8 PM |
| Monday | 6 AM–10 PM |
| Tuesday | 6 AM–10 PM |
| Wednesday | 6 AM–10 PM |
| Thursday | 6 AM–10 PM |
| Friday | 6 AM–10 PM |
| Saturday | 8 AM–8 PM |
Services
AC Repair & Troubleshooting
Diagnoses cooling system failures including thermostat malfunctions, refrigerant issues, and component replacements like igniters.
Heating System Repair
Resolves furnace problems ranging from ignition failures to complete breakdowns requiring same-day attention.
New AC Installation
Professional installation of air conditioning units including both central systems and mini-split configurations.
Furnace Replacement
Complete furnace removal and new unit installation, with options for coordinating water heater replacements simultaneously.
Water Heater Services
Installation of water heaters performed alongside HVAC system upgrades for whole-home efficiency.
System Maintenance Guidance
Post-installation walkthroughs explaining filter changes, operational settings, and preventive maintenance schedules.