Althoff Home Services

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."

🎥 If you've ever experienced one of these, you're not alone.The A/C was fine yesterday.That drip has been there for year...
05/30/2026

🎥 If you've ever experienced one of these, you're not alone.

The A/C was fine yesterday.
That drip has been there for years.
The previous homeowner did the electrical work himself.

A true horror series. 😅

We can’t wait until Sunday! There’s still time to join us!
05/29/2026

We can’t wait until Sunday! There’s still time to join us!

Membership Month is almost over. ⏳Only a few days left to join the White Glove Club and enjoy exclusive May-only bonuses...
05/28/2026

Membership Month is almost over. ⏳
Only a few days left to join the White Glove Club and enjoy exclusive May-only bonuses before they’re gone this Sunday.

Fast Pass = less waiting, more comfort. 🚚Because nobody wants to sweat through an HVAC emergency.
05/27/2026

Fast Pass = less waiting, more comfort. 🚚
Because nobody wants to sweat through an HVAC emergency.

Happy 1-year Anniversary, Drew! 🎉 Thanks for the hard work you bring as an HVAC technician—glad to have you on the team....
05/27/2026

Happy 1-year Anniversary, Drew! 🎉 Thanks for the hard work you bring as an HVAC technician—glad to have you on the team. 👏

A properly designed mechanical room makes all the difference.From circulation to zoning and system efficiency, every det...
05/26/2026

A properly designed mechanical room makes all the difference.

From circulation to zoning and system efficiency, every detail matters in a hydronic setup like this.

Built for performance. Installed with care.

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our country. From a...
05/25/2026

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our country.
From all of us at Althoff Home Services, thank you for your courage, service, and sacrifice.

Happy 22-year Anniversary, Blake! 🎉 Thanks for the leadership you bring as Residential Director—we appreciate everything...
05/25/2026

Happy 22-year Anniversary, Blake! 🎉 Thanks for the leadership you bring as Residential Director—we appreciate everything you do for the team. 👏

Happy Birthday, Heidi! 🎉 Thanks for everything you do to keep things running smoothly on the customer service side. Hope...
05/25/2026

Happy Birthday, Heidi! 🎉 Thanks for everything you do to keep things running smoothly on the customer service side. Hope you have a great day! 🎂

We’re counting down to the Homeward Bound 5K & Pet Walk! 🐾Whether you’re walking, running, or just there for the pets, w...
05/24/2026

We’re counting down to the Homeward Bound 5K & Pet Walk! 🐾
Whether you’re walking, running, or just there for the pets, we hope to see you on May 31!

Happy 26-year Anniversary, Jim! 🎉 Thanks for the leadership and experience you bring to the HVAC team every day—we appre...
05/23/2026

Happy 26-year Anniversary, Jim! 🎉 Thanks for the leadership and experience you bring to the HVAC team every day—we appreciate everything you do. 👏

Address

8001 S Illinois Route 31
Crystal Lake, IL
60014

Telephone

(800) 225-2443

Website

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