Althoff Industries

06/03/2026

Running your HVAC system less doesn’t always mean you’re saving energy.

Frequent shutdowns and restarts can place additional strain on commercial HVAC equipment and may reduce overall system efficiency. Proper system operation and scheduling help maintain performance and extend equipment lifespan.

📞 Call 847-474-9709 to speak with the team at Althoff Industries about commercial HVAC, plumbing, and electrical services.

06/01/2026

Commercial plumbing problems rarely show up all at once. Usually, the signs are quietly building in the background.

A few red flags facility managers shouldn't ignore:
- Slow drains across multiple restrooms or kitchens
- Inconsistent water pressure throughout the building
- A sudden spike in your water bill
- Gurgling sounds coming from drains
- Musty odors near plumbing fixtures

Catching these early can save you from a full shutdown later. Our commercial plumbing team is ready when you need us.

Call Althoff at 847-474-9709 to schedule service.

05/30/2026

New Blog Post: 🤍 Membership Month: The Best Time to Get the “White Glove Treatment”

For homeowners in Crystal Lake, Hillside, and the surrounding suburbs, spring is more than just a change in weather: it is a time for renewal.

Continue reading: https://bit.ly/43CgWml

05/27/2026

Trusted by commercial facilities across Chicago.

Our team is committed to delivering reliable service, clear communication, and quality workmanship on every project.

📞 Call 847-474-9709 to partner with Althoff Industries.

05/22/2026

Did you know preventive maintenance can significantly reduce unexpected downtime?

Routine inspections help identify wear, inefficiencies, and potential failures before they impact operations—keeping your systems running reliably.

For commercial facilities, proactive maintenance isn’t optional—it’s essential.

📞 Call 847-474-9709 to schedule service with Althoff Industries.

05/19/2026

Energy efficiency isn’t just about reducing costs—it’s about optimizing system performance.

Upgrading controls, improving system balance, and maintaining equipment properly can significantly reduce energy consumption across commercial facilities.

Small improvements at the system level can drive measurable long-term savings.

📞 Call 847-474-9709 to evaluate your building’s efficiency.

05/15/2026

NEW Blog Post: 🏙️ Is Your Building’s Cooling Strategy Ready for Chicago’s Next Heat Wave (and the Cooling Ordinance)?

If your building’s cooling strategy isn’t ready before Chicago’s next heat wave, you’re already a few steps behind. Chicago building owners need a proactive strategy that keeps tenants, residents, staff, or visitors comfortable and your property compliant.

Continue reading:

Check out our Blog! We are located in Hillside, IL.

05/14/2026

Supporting modern building demands starts with the right infrastructure.

Althoff Industries recently completed the installation of (3) dual-port EV chargers in a downtown Chicago high-rise, expanding the building’s total capacity to six charging stations.

Our team performed a full load study to confirm system capability, ensuring the installation integrated seamlessly with existing electrical infrastructure. We are also assisting the property team in securing available utility rebates to offset project costs.

Smart upgrades. Scalable solutions.

📞 Call 847-474-9709 to discuss commercial electrical upgrades.

We proudly offer residential and commercial HVAC services in the greater Crystal Lake and Chicagoland area. Licensed and Insured. Contact us today!

05/09/2026

Pump system reliability is critical to maintaining building operations.

Whether supporting heating systems, water circulation, or drainage, pump failures can lead to downtime, safety concerns, and costly repairs.

Routine inspections and proper system design help ensure consistent performance when it matters most.

📞 Call 847-474-9709 for commercial plumbing and mechanical system support.

05/06/2026

How long should commercial HVAC equipment last?

Most systems are designed to operate between 15–20 years, but real-world performance depends on maintenance, load demands, and operating conditions.

If you’re experiencing rising energy costs, frequent repairs, or inconsistent performance, it may be time to evaluate replacement options.

📞 Call 847-474-9709 to schedule a system assessment with Althoff Industries.