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

Full-Scale Comfort You Can Count On

Air Conditioning We keep your home or business cool all summer with top-class AC services. From installation to repair and more, we have you covered.

Heating Services Never worry again about warming your home or business with our comprehensive heating services. We service heat pumps, furnaces, boilers, and more.

Plumbing Services Our expert plumbers make stubborn clogs and leaky pipes a thing of the past. Time for a remodel or whole-home repiping? We'll take care of it all for you.

Underground Solutions We have the experience, advanced technology, and trenchless alternatives to tackle water lines, pipelining, and everything in between.

Professional Second Opinions!

If you're unsure about a drain cleaning quote, we're here to help with camera inspections and pressure-free second opinions for your peace of mind.

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.

About Us

Financing Options

When it's time for a new system, our financing options help you buy today and pay over time so you get just what you need, hassle-free.

Careers

Ready to jumpstart your HVAC or plumbing career? Apply online today to join a fun, supportive team and take your skills to the next level.

Special Offers

We're all about helping you save. Check out our special offers that help you upgrade your comfort without compromising your budget.

AC Repair

Furnace Repair

Duct Cleaning

Sewer & Drain Cleaning

Water Heaters

Sewer Pipes

Join the Family

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.

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Hear It From Your Neighbors

Read Our Reviews

Excellent

4.9

Terri M

Of course my air conditioning choose to stop cooling on one of the hottest, recorded days in Illinois history. I just moved here from Florida and had not established a team of experts to help maintain my new home for me. On the suggestion of my daughter I placed a call to Lanz for help. They sent an experienced, professional, and friendly expert to address my cooling problem. He had my system up and running with cool air in less than 30 minutes. The price was great and communication was great in reaching a real human and not going through 20 questions with an automated computer. What could have been a very difficult problem was made a minor inconvenience. They will be my go to company in the future for any needs. I totally recommend them and would give 100 stars if possible. Call them, you won't regret it, they are honest, reliable, and the best of the best!

Tari Black

Repaired my unit quickly.

Cheryl Mahaffey

Great customer service.

Kendra Courson

So impressed! Will is super, identified the problem and got my AC running in no time. So happy with Lanz!!

Louis

Every service person has been relatable and professional.

KARL BLASER

Sink faucet cartridges replaced to stop leak around faucet when turning water on. Work was completed promptly and professionally.

Service Right Where You Need It

We have certified technicians ready to help. Our service area spans many cities, communities, and neighborhoods, so if you don't see yours listed, don't worry. Contact our team today for questions and scheduling!

Service Area