Rebates Up To $1,000*


**With approved credit. Call for details.

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Professional HVAC and Plumbing Services in Champaign-Urbana, IL and All Surrounding Areas

For long-lasting HVAC and plumbing solutions, call on Lanz, Inc. As one of the premier providers of HVAC and plumbing services in Champaign-Urbana, Mahomet, Savoy, IL and surrounding areas, we know what it takes to deliver exceptional comfort.

Commercial HVAC and Plumbing Solutions

If you own a business, you know that keeping your employees and customers comfortable is invaluable. At Lanz, Inc., we have the knowledge, experience, and equipment to help you retain this important edge. We’re fully insured and licensed to install, repair, and service commercial HVAC and plumbing systems.

Call Lanz, Inc. Today

If you need a provider of high-quality plumbing or heating and cooling in Champaign-Urbana, look no further than Lanz, Inc. As a Trane Comfort Specialist, we’re the HVAC and plumbing contractor to trust when quality is a must.

(217) 354-9024

Why Choose Us

Community Charities

Satisfaction Guaranteed


24/7 Emergency Service

Trane Comfort Specialist

Professional Service

Family Owned & Operated

Community Involvement

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See what the community thinks about us!

Mr Lanz was very nice and professional. He got here in a timely manner. He gave enough notice of his arrival. He also did a very clean and efficient job. I would recommend him to anyone of my friends and family.

– Joshua Kemplin

Quick response. Ian was friendly and knowledgeable. He was able to refurbish and install a vintage 1950s sink we bought for our bathroom. He seemed to enjoy the challenge of working with something that wasn’t just out of the box. Would recommend!

– Teresa Beard

Had my furnace serviced today. Greg the technician was outstanding. Explained everything he was doing in an easy to understand way. In addition, he made some suggestions regarding my filter selection that would make my unit run more efficient. Excellent customer service.

– Brad Stipp

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Air Conditioning Services

At Lanz, Inc., we carry and install heat pumps and AC systems from Trane for dependable, affordable comfort. We carefully design cooling systems that are matched specifically to your home or business. We also gladly service all brands and models and provide lasting air conditioning repairs in Champaign-Urbana and the surrounding areas.

Heating Solutions and Services

From reliable, quick-heating furnaces and boilers to eco-friendly heat pumps, Lanz, Inc. help you find your ideal heating system. With our heating maintenance and repair services, we can also ensure your system runs as efficiently and reliably as possible.

Ductless Heating and Cooling

Don’t let a lack of space or a unique home layout stop you from getting the comfort you need. With ductless HVAC technology, you can install effective heating and cooling wherever you need it most.

Plumbing Services

When it comes to plumbing issues, it’s always a good idea to enlist the help of a professional. Our expert plumbers are well-qualified to offer a wide array of services including leak detection, drain cleaning, water heaters, re-piping, pipe lining, pipe bursting, RPZ services, and more.

Our Services


Heat Pump and AC repairs, maintenance, and installation


Furnace and boiler installation, maintenance, and repairs


Plumbing repairs, installation, and maintenance


Water heater services


Ductless and geothermal HVAC services


Duct cleaning and indoor air quality solutions


Commercial HVAC and plumbing services


Home automation zoning services


RPZ services

Lanz Owners

Indoor Air Quality Services

You may not know it, but poor indoor air quality is a serious concern that can have real consequences. That’s why Lanz, Inc. technicians are extensively trained in mitigating air quality issues. We can help you identify pollution sources and recommend an effective course of action.

Dear Valued Customers,

Lanz Inc is committed to the health and safety of our customers and our employees. We have been closely monitoring the developments of the COVID-19 coronavirus outbreak. As a result, we are taking precautionary measures for the health and safety of our customers and our team. We are increasing the frequency of cleaning and sanitizing efforts in our office and encouraging best hygiene practices. Employees are asked to stay home with any flu type symptoms. Our goal is to keep operations up and running as normal while keeping everyone healthy and safe. We appreciate the confidence that you place in Lanz Inc.

Thank you for your business.
Your Lanz Inc Team

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