Althoff Home Services

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United States
Crystal Lake, IL
Althoff Home Services

Est. 1961 🛠️
HVAC • Electrical • Plumbing
Serving Chicagoland area and surrounding suburbs. Exceptional people. Intentional service. Happier homes.
(267)

"For nearly 60 years, Althoff Industries has provided residential heating, cooling, plumbing, electrical and mechanical services in the Greater Chicago area. President and Owner Tod Althoff is the second generation of the Althoff family, and has been with the company since 1975. In the tradition of his father, he is dedicated to providing high-quality, professional services and building strong cus

tomer relationships. When you choose Althoff, you're not choosing another technician to repair your system. You're choosing a partner that genuinely cares about your comfort and will work with you every step of the way. Our technicians are continually trained on the latest technology and products in order to offer efficient, affordable solutions."

09/02/2026

🎉 Way to go, Jessica! Congratulations on completing the ServiceTitan Certified Administrator – Commander Level! We’re proud to celebrate this awesome accomplishment and all the hard work that went into it. 👏

09/01/2026

The perfect Hand-Off just got even more rewarding. 🤝

Introducing Hand-Off Heroes, Althoff’s newly upgraded referral program! 🎉

Refer your friends, family, neighbors, or coworkers to Althoff and earn a $50 Amazon gift card for every successful referral — with no limit to how many you can earn!

And when you reach Hand-Off Hero status, even more rewards are waiting. 👀

Swipe to see how it works →

Ready to make the perfect Hand-Off? Hand it off to Althoff!

08/29/2026

Before the phones, schedules, estimates, service calls and social posts… there were school pictures, questionable haircuts and some pretty great fashion choices. 😂Meet the Althoff team: throwback edition!

08/28/2026

Our name is on it for a reason. 🔧
We’re proud of the work we do in your home—from the things you see every day to the things tucked away behind the scenes. Hand it off to Althoff.

08/26/2026

Today, we’re handing it off to the dogs. 🐾 Meet some of the pups who keep the Althoff team company after a long day of keeping homes comfortable! ❤️ Happy National Dog Day! 🐶

08/24/2026

🎉 Happy 8-Year Work Anniversary, Tom! Thank you for your leadership, hard work, and dedication over the past eight years. We appreciate everything you do for our team and our customers!

08/23/2026

🎉 Happy 14-Year Work Anniversary, Michael! Thank you for your leadership, dedication, and the energy you bring to the team every day. We're proud to celebrate this incredible milestone with you!

08/20/2026

This is what an afternoon at Althoff can look like. ☀️🍔
Lunch outside, a table full of coworkers, and plenty of good food thanks to Porter Pipe & Supply Company . We appreciate you stopping by and treating our team!

08/19/2026

Congratulations on 13 amazing years, Ashley! 👏 Thank you for your hard work, leadership, and commitment to our team. We're grateful for all you do!

Address

8001 S Illinois Route 31
Crystal Lake, IL
60014

Telephone

(800) 225-2443

Website

https://callalthoff.com/, https://shawnews.secondstreetapp.com/NWH-Best-of-the-Fox-2026/gallery?group=549225

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