Gehrke

For prompt assistance, call 1-847-487-9110 during business hours or click here

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About

Making your water work better

We are a regional water treatment service and supply company, specializing in HVAC systems and manufacturing process water.

We proactively treat your water to prevent scaling, fowling, corrosion, microbiological activity – all to reduce water and energy consumption, lower utility costs, extend equipment life, and measurably improve your overall operation.

Our customers include commercial buildings, hospitals and healthcare facilities, colleges and universities, manufacturing plants, school districts, government facilities, and mechanical contractors.

What separates us from other water service providers is the way we run our business and the way we treat our customers. We do things Greg’s Way (Greg being Greg Gehrke – our Founder and President)

THE GREG’S WAY
CUSTOMER SERVICE PROMISE

Regardless of how big or small your business is, you are our valued customer, and it is a privilege to serve you.

We will not wait for things go wrong before taking action. We will proactively identify and solve problems
before they interfere with your business operations.

When you contact us, we will be highly responsive.
No phone tag. No B.S.

Because we value your time, we will be on time.
In the rare event that circumstances beyond our control cause us to run late, we will call to let you know that we are running late.

 Although we are experts in our field, there may be times when we don’t immediately have the answer to your question. In these situations, we will quickly find the answer and get back to you.

 Whatever we need to communicate to you,
we will always tell it straight.

We will always strive to be a trusted partner and a valuable asset to your business.

 We will never take your business for granted.

The GehrkeGuys

Bill Shaughnessy
Technical Director

Gehrke Guy
Since 1996

Rich Braa
Technical Sales Rep

Gehrke Guy
Since 1995

Mike Vella
Technical Sales Rep

Gehrke Guy
Since 2014

Peter Gehrke
Technical Sales Rep

Gehrke Guy
Since 2018

John Norton
Technical Sales Rep

Gehrke Guy
Since 2017

John Peiffer
Technical Sales Rep

Gehrke Guy
Since 2021

Doug Wessel
Plant Manager

Gehrke Guy
Since 2012

Adolfo Carrera
Delivery Specialist

Gehrke Guy
Since 2018

Dave Zigante
Plant Maintenance

Gehrke Guy
Since 1995

Laureen Heinemann
Office Manager

Gehrke Guy
Since 2010

Steve Campbell
Shipping Manager

Gehrke Guy
Since 2021

Scott Stuebner
Production Associate

Gehrke Guy
Since 2016

Liz Gehrke
CFO

Gehrke Guy
Since 1989

Greg Gehrke
Founder & CEO

Gehrke Guy
Since 1989