Chester Kosmowski

HVAC Technician

CJ has been a part of the Planz Heating & Air Conditioning team for over 16 years. Starting with the team at just 17 years old, CJ has perfected his craft through many years of experience working with all types HVAC problems. Among all of the things that CJ is capable of, one of his main specialties is commercial work. You can put your trust in knowing that CJ will be able to diagnose and fix any and all of your HVAC needs! 

Need Our Assistance? Give Us a Call!

Our Services

- Air Conditioners

- Furnaces

- Hot Water Tanks

- Tankless Hot Water Tanks

- Humidifiers

- Boilers

- Duct Work

- Radiant Tube Floor Heating

- Air Purifiers

- Pool Heaters

Business Hours

Emergency Services

24 Hours

Office Hours

Monday-Friday

7am-5pm

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Contact Us

420 W Stone Rd. Unit B1

Villa Park, IL 60181

Tel:( 630) 279-2995
 

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