Climate Control Systems

07/04/2026

Happy 250th Independence Day from the Climate Control Systems Family!!

07/03/2026

Climate Control Systems will be open for emergency service calls this weekend, July 3rd - 5th. Routine maintenance calls can be scheduled starting Monday, July 6th. Stay safe and comfortable!

07/01/2026

🏆 VOTE FOR US: Southland’s Best Heating & Cooling Company! 🏆

We are absolutely thrilled to be nominated for Southland's Best Heating/Cooling Company for 2026!

Since 1971, our family-owned and operated team at Climate Control Systems has had one simple mission: keeping our neighbors across Frankfort, Mokena, New Lenox, Tinley Park, and the surrounding Southland communities safe and comfortable all year long.

As a 55-year-old local business, this community means everything to us. From our office staff to our dedicated field technicians, we work hard every single day to provide honest, upfront, and award-winning 5-star service.

But we can't cross the finish line without you! If we’ve helped keep your home cozy in the winter or refreshing in the summer, we would be incredibly honored to have your vote.

👇 How to vote for Climate Control Systems:

Click the link below:
🔗
https://bit.ly/4uYr8B3

Scroll to the Heating/Cooling category.

Select Climate Control Systems!

Voting is open now through July 26th. Thank you so much for your decades of trust, support, and for being the best part of the Climate Control Systems family!

06/30/2026

Beat the summer heat with these easy tips to keep your home cool! ☀️🏡

❄️ Optimize your AC: Change filters monthly, set the thermostat a bit higher when you're away, and seal any window or door leaks.

🪟 Block the sun: Keep blinds and curtains (especially south/west-facing) closed during the hottest parts of the day.

🌬️ Use fans smartly: Run ceiling fans while in the room, and use window fans to circulate cooler air in the evenings.

🍔 Limit indoor heat: Grill outside or use the microwave instead of the oven, and save chores like laundry or running the dishwasher for the cooler evening hours.

🛠️ Prep your system: Don't forget to schedule a professional HVAC tune-up to ensure your AC runs efficiently all summer long!

Stay cool and comfortable!
We have same day emrgency appointments available.
815-806-1055

06/23/2026

NOT ALL HVAC Companies are created equal.
With over 50 years of proven reliability,
Local families and businesses have trusted Climate Control Systems award-winning service through every season since 1971.
-Schedule your maintenance or service now.
815-806-1055

06/21/2026

Happy Father’s Day to all the amazing dads in our community! 🛠️💙

As a family-owned business, we know exactly how much hard work goes into keeping a household running smoothly. To all the fathers, grandfathers, and father figures out there—thank you for your dedication, your guidance, and your endless support.

We hope you get to kick back, relax in a cool, comfortable home, and enjoy your special day surrounded by loved ones.

Happy Father's Day from our family to yours!

06/05/2026

Is your old AC costing you money?
Older Air Conditioners use more energy to cool your home.
If your AC is over 15 years old and your electric bills are spiking
It could be time to retire your old work horse and replace it with a more energy efficient system
Check out our estimate tool on our website
https://bit.ly/3HsXZLn
Or call Climate Control Systems to set up a free in home estimate
815-806-1055

06/04/2026

Don't Get Hot and Bothered
Avoid the stress of a failing AC as temperatures climb. Our local experts provide same-day emergency repairs to keep your family comfortable and your home cool through every heatwave.
Call Climate Control Systems today 815-806-1055

05/30/2026

Is it time for a new air conditioner?
Not sure what's in the budget?
Check out these pointers and see if a new AC is the best fit for your home or business.
https://bit.ly/4uEMns6

Learn the real new air conditioner cost in Mokena, IL for 2026. Compare AC installation prices, SEER2 savings, rebates, permits & replacement tips.