ILLI AIR Corp.

04/14/2026

Here at IlliAir, we have the knowledge and the right tools to get the job done no matter what comes our way! Take a look at a kitchen hood job that we just wrapped up. We added a hinge kit to make future maintenance a breeze!

04/09/2026

Huge shoutout to Carlos! When he joined Illi Air, he was eager to learn the ropes. Today, he completed this air conditioner install all on his own! We’re proud of his growth and we know our customers are in great hands with him on the job.

04/07/2026

Another great commercial install

03/21/2026

Navac tools for the win! Mini split fun

01/20/2026

❄️ Extreme cold days are here ❄️
Don’t wait for your furnace to fail. Illi Air Corp provides straightforward, dependable heating repairs no pressure, no upselling.

11/01/2025

🍁November is the perfect time to get your furnace ready for winter! 🍁
Illi Air’s Fall Deals are live:
$90 Tune-Up
FREE Humidifier with any Trane install
RunTru Furnaces from $2,600
Family-owned, local, and proud to serve our neighbors!
📍Addison & surrounding areas
📞 630-641-9126 | 💻 IlliAirHVAC.com
Valid through November only

08/08/2025

We’re proud to support the DuPage Revolution Travel Association! At Illi Air, we believe in giving back to our community and supporting youth sports programs that help shape tomorrow’s leaders.

If you feel like supporting too, here’s the link:

Dear Friend of the Community: The DuPage Revolution is a competitive travel baseball and softball organization that participates in tournaments and regular season play in the surrounding suburbs. Our program gives young men and women the opportunity to play in a highly competitive, but fun environme...

06/25/2025

Another full Trane system replacement in the books! 💪 Reliable comfort, energy savings, and a 10-year warranty.

05/28/2025

Thanks so much for the spotlight! Really appreciate the support and big thanks to everyone at AmSpirit of Wheaton. It’s awesome being part of such a great group of business minded people!

🔥Small Businessess Spotlight: Luis G. Peñaloza from Illi Air 🔥

This week, we had the pleasure of hearing from Luis with ILLI AIR Corp.—a hardworking HVAC pro with a passion for quality service and community involvement!

Luis jumped into the HVAC world right after high school and officially launched ILLI AIR Corp. in 2020. He specializes in residential and commercial HVAC, refrigeration, and boiler systems—and takes pride in tackling even the most complex jobs. Every project is backed by strong warranties, and his reputation for
exceptional customer service is well-earned.

Beyond business, Luis is all heart: he’s a proud dad to a 1-year-old, a youth wrestling coach (a sport close to his heart), and even a part-time cowboy in Mexican rodeos! 🤠💪

📧 Contact Luis:
📞 (630) 641-9126
📬 [email protected]

We’re lucky to have someone so talented and community-driven in our group. Reach out if you need HVAC done right!

05/05/2025

Spring into savings with Illi Air!
Fresh season, fresh deals:

$90 Spring Tune-Up
$1,000 OFF New Installs
$350 Referral Bonus

Let’s get your home summer-ready.
Book now

Call or DM us today!