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Expert HVAC, Plumbing, and Underground Solutions for the Champaign, IL, Area

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Google Rating
Based on 1775 reviews
Since 2002

Customers Always Come First

Our core values are at the heart of everything we do: honesty, integrity, innovation, teamwork, excellence, and development. We're proud to deliver efficient service that gets the job done right the first time, every time. We always put our customers first with honest and transparent pricing, exceptional communication, and the promise to only recommend services that we truly believe benefit you. Our commitment to excellence is always backed by a 100% satisfaction guarantee.

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Hassle-Free Maintenance Plans

Plumbing + HVAC Keep your systems running at peak performance with preventative maintenance designed to catch small problems.
Tiered Options We offer multiple unique plans and will help you choose the right one to meet your unique needs.
Fast Service Never sweat emergencies with our same-day or next-day service that gets you back to comfort in no time.
Exclusive Savings Take advantage of discounted repairs, lifetime system enhancements, extended warranties, and more.

Hear It From Your Neighbors

Read Our Reviews

Don King
Don King
23:58 05 Dec 23
Lanz comes every 6mo to perform maintenance on our HVAC system that was installed in June of 2022 based on the service plan we purchased. They contact us to schedule the appointments. They are flexible to accommodate our schedule. They communicate clearly. And provide friendly service while the work is done. They make sure all our questions and concerns are answered before they leave. We are very satisfied with the HVAC system and their service to date.
Khammay Sikeo
Khammay Sikeo
19:19 02 Dec 23
Awesome service!! Greg came out and diagnosed the problem.
Mary Emmons
Mary Emmons
23:20 01 Dec 23
I rate this business very highly.
Wesley Goad
Wesley Goad
14:28 01 Dec 23
Quote for tankless water heater installationThe service technician showed up right on time. Very professional and polite as he took measurements. He was able to answer all the questions we asked. He made sure to wear slip-on covers anytime he was in the house. Absolutely A+ rating
Thom Miller
Thom Miller
01:23 01 Dec 23
Will did a great job.
Richard Pace
Richard Pace
23:01 30 Nov 23
Very pleased with the replacement of an old style leaky shut-off valve before the meter, with new lever style shut-off. Decided to replace the old style valve on the house side of meter too, with no sales pressure. Work done well in a bit of a small space, efficiently, at reasonable cost, and coordinated with water utility shut-off time.
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Call For Same Day Service/Emergencies at 217-394-1380 .

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