Company Overview
Company Name
O-Zone Heating & Cooling
Website
o-zonehvac.comPhone
(630) 392-5700Approx. Annual Revenue
$2.4M
Employees
12
Established
2021
Google Reviews
5.0 (27 reviews)
About O-Zone Heating & Cooling
O-zone Heating & Cooling is a leading HVAC contractor in the Chicagoland area, established in 2021. They specialize in heating, cooling, ventilation, and refrigeration services for homes and businesses, offering fast, reliable repairs, installations, and maintenance for all major HVAC systems. Their team of certified technicians provide quality service at fair prices, with a focus on energy-efficient solutions and customer satisfaction.
Business Profile
Read from the O-Zone Heating & Cooling website on Oct 12, 2026. Hover an item to see the exact wording it came from.
How O-Zone Heating & Cooling works
Brands carried or installed
About the website
- Website quality (AI-assessed)
- 7/10 · Current design and content; Includes reviews and booking
- Footer copyright year
- 2021
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Frequently Asked Questions about O-Zone Heating & Cooling
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Technologies Used
Social Profiles
Key Decision Makers
Ozzie Guillén President