ENTEC Services, Inc.

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ENTEC Services, Inc. ENTEC Services, Inc. proudly offers top-quality commercial HVACR building solutions with customer service to match.

ENTEC has engineered innovative building solutions (mechanical, building automation, and energy services) throughout Illinois since 1981.

Tomorrow is the big day! 🎉​The ENTEC Services, Inc. team is fully set up, geared up, and ready for the Ameren Business S...
10/27/2026

Tomorrow is the big day! 🎉

​The ENTEC Services, Inc. team is fully set up, geared up, and ready for the Ameren Business Symposium at the Crowne Plaza in Springfield, Illinois!

​Stop by our booth to chat with our team about how we can help your facility save energy and lower operating costs. ⚡

​Whether you're looking to optimize performance, explore rebates, or cut utility expenses, we’re here to help you turn efficiency into real savings.

See you tomorrow! 😁

Days like Client Appreciation Day 2026 remind us why we do what we do. ❤️That’s a wrap! As we celebrate 45 years of Comm...
10/16/2026

Days like Client Appreciation Day 2026 remind us why we do what we do. ❤️

That’s a wrap! As we celebrate 45 years of Commercial HVAC Solutions, we're grateful for the incredible partners, clients, and team members who have walked this journey with us.

We engineer smart, sustainable HVAC solutions using cutting-edge technology, unmatched technical precision, and a partner-first approach to optimize your building's efficiency and comfort.

To everyone who has trusted us, supported us, and grown with us over the last four and a half decades: thank you. We wouldn’t be here without you.

Nothing beats a little rainy weather to bring out the real competitors! 🌧️💥Event  #3: We had an absolute blast breaking ...
10/16/2026

Nothing beats a little rainy weather to bring out the real competitors! 🌧️💥

Event #3: We had an absolute blast breaking clay pigeons, trading friendly banter, and taking on some serious target shooting. Rain or shine, our clients brought great energy, sharper aim, and pure competitive spirit.

Thank you to everyone who joined us for a fantastic day out on the range. We appreciate your partnership—and your impressive marksmanship! 🎯🏆

Plot twist: 45 years in business taught us to pivot when the weather doesn't cooperate! 😉Event  #2: We swapped the flood...
10/14/2026

Plot twist: 45 years in business taught us to pivot when the weather doesn't cooperate! 😉

Event #2: We swapped the flooded greens for an afternoon at The Bays Golf Learning Center, and it turned out fantastic.

Between working on our swings and catching up with everyone, it was a great reminder of why we do what we do. Our clients make us the company we are today, and we couldn't be more thankful.

Cheers to 45 years and to everyone who joined us! 🥂⛳️

A little rain couldn’t dampen the energy! 🌧️Event  #1 for ENTEC Client Appreciation Day was a hit at Jack’s Pizza Bar Ha...
10/13/2026

A little rain couldn’t dampen the energy! 🌧️

Event #1 for ENTEC Client Appreciation Day was a hit at Jack’s Pizza Bar Happy Hour. Nothing beats connecting with our incredible clients over a few friendly rounds of darts and pool and great conversation.

Huge thanks to everyone who braved the weather to celebrate with us!

Stay tuned for more highlights from the rest of our Client Appreciation Day events. 🎱✨🎯

Huge thanks to everyone who came out to our Client Appreciation Day 2026! 🎉📸 Keep an eye on this space—photos from the e...
10/13/2026

Huge thanks to everyone who came out to our Client Appreciation Day 2026! 🎉

📸 Keep an eye on this space—photos from the event will be posted soon!

Our Springfield Team was proud to participate in the 5th Annual Cereal Drive hosted by Hickory Point Bank in partnership...
09/28/2026

Our Springfield Team was proud to participate in the 5th Annual Cereal Drive hosted by Hickory Point Bank in partnership with the Central Illinois Food Bank!

​Our team gathered 68 lbs. of healthy, whole-grain cereals, oatmeal, and breakfast bars to help ensure local kids and families have nutritious breakfast options.

​Shoutout to our team members representing us in the photos! 📸
👉 Clay Schnitker (Technician)
👉 Ryan Weiss (Estimator)
👉 Jason Yates (Sales)

​Thank you to Hickory Point Bank and the Central Illinois Food Bank for organizing such an impactful event each year. We’re grateful to be a part of this community! ❤️

45 Years Strong & Looking Fresh! 🛠️To mark 45 years in business, our Bartonville ENTEC location is getting brand-new sig...
09/28/2026

45 Years Strong & Looking Fresh! 🛠️

To mark 45 years in business, our Bartonville ENTEC location is getting brand-new signage installed this week!

​A huge thank you to our clients for 45 amazing years. If you’re in the area this week, drive by, check out the new look, and drop us a honk to join the celebration! 🚗💨📢

The brand-new Effingham County ENTEC facility is taking shape fast, and construction is progressing right on schedule! W...
09/22/2026

The brand-new Effingham County ENTEC facility is taking shape fast, and construction is progressing right on schedule! With just one month to go, our team is officially gearing up for move-in day.

We can't wait to open our doors, settle into our new facility, and continue pioneering cutting-edge commercial HVAC and intelligent building automation solutions across the region.

Stay tuned for more updates and behind-the-scenes peeks as we count down to opening day! 🚚📦

Today, we pause to honor the innocent lives lost, the families forever changed, and the extraordinary courage of the fir...
09/11/2026

Today, we pause to honor the innocent lives lost, the families forever changed, and the extraordinary courage of the first responders who ran toward danger on September 11, 2001.

Twenty-five years later, we remain deeply inspired by the spirit of unity, selflessness, and resilience that emerged from one of our darkest days. May we carry those lessons of compassion and togetherness forward in everything we do. 🇺🇸

Address

4300 Entec Drive
Peoria, IL
61607

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