Chicagoland Heating and Cooling Inc.
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Claim Your Free PageAbout Chicagoland Heating and Cooling Inc.
Chicagoland Heating and Cooling Inc. operates from Mundelein, Illinois, delivering HVAC expertise to homeowners across Lake County. With 122 verified reviews earning a near-perfect 4.9-star rating, this locally owned contractor has built its reputation on transparent recommendations and technical precision. The team provides around-the-clock availability, ensuring residents never face a heating or cooling crisis without responsive support.
Customer testimonials consistently praise owner Steve, highlighting his straightforward communication and fair pricing. Multiple reviewers note Steve diagnosed problems that previous contractors missed, saving families unnecessary repair costs. The business earned recognition for same-day troubleshooting during urgent situations, with one client specifically citing Steve arriving to assess an aging furnace without applying pressure to upsell equipment.
What Customers Say
Every reviewer awarded five stars, with Steve specifically named across all visible feedback. Customers repeatedly emphasize honest diagnostic assessments and rejection of unnecessary upsells. Reviewers highlight furnace replacements and humidifier repairs as primary service encounters.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Furnace Replacement
Complete furnace installation with transparent pricing and honest equipment recommendations.
AC Repair & Maintenance
Cooling system diagnostics, repair, and preventive maintenance services.
Humidifier Service
Inspection, cleaning, and repair of home humidification systems.
System Diagnostics
Thorough assessment identifying issues other contractors may miss.
Emergency HVAC Service
Around-the-clock response for heating and cooling system failures.