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Proudly Serving All of Champaign County since 2002

Free estimates on new installations

Emergency Service Available


Here’s What Our Clients Are Saying:

Lanz provided excellent service to us. This was our first time using them and they were prompt, courteous, and explained everything in detail.

- Anonymous

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Welcome to Lanz

10 years

Lanz Heating and Cooling serves customers in the greater Champaign–Urbana area, offering commercial and residential heating and air conditioning service, maintenance and repair. Our services also include plumbing, duct cleaning and commercial refrigeration. We’ll make sure your system is working as efficiently as possible—ensuring comfort and energy savings.

Our mission:

We will operate with honesty and integrity in order to deliver on our promises to our customers and provide for them the highest quality of service in the industry.

See why we’ve been named dealer of the year many times over. For all your HVAC and plumbing needs, call Lanz Heating & Cooling today at 217–202–6858 or use our contact form to schedule an appointment.


Lanz Heating & Cooling, Inc. is a BBB Accredited Plumber in Champaign, IL