Cardinal Heating and Cooling

04/28/2026

04/27/2026

Girl Power!!💕- Happy Administrative Professionals Day👏🏼 ****when you see the red trucks know there is lot’s of support behind the scenes!!🫶🏼🫶🏼🫶🏼

04/21/2026

Beautiful Day for a Roof Top Unit

04/13/2026

Why keep 50 to 100 gallons of water hot at all times? Save energy & finances by upgrading to Navien Tankless Water Heaters! Up to 97% efficient & take advantage of $600 in tax credits per unit! Nicor is also giving back $150 per unit. We appreciate our great customers!!❤️

04/08/2026

Happy spring it’s that time of year to get maintenance done on all your AC units. Give us a call today and stay cool!
708-318-0804

01/28/2026

Winter Tips from our service manager Mark❄️❄️

01/22/2026

Brrr Chicago's chilly weather is a coming, a few hacks to brave the cold snap 🥶🏠❄️

12/27/2025

What a week it has been ! Caught up with our amazing service crew ! Cardinal is always on top of things! Reflecting on the past year ! Bring on 2026 !

11/16/2025

What a great crew have thank you for all you do!!!!❤️❤️

11/11/2025

Disappointed to see snow so soon❄️❄️☃️…..But excited to see snow melt in action!! Melted & dried within 2 hours🔥🔥🔥

11/06/2025

Today our team installed 2 tankless water heaters to replace an old 75gal tank. Lots of energy savings and the bonus of endless hot water!🔥