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

Ethan, Devan and Cody did a fantastic job installing and explaining our new hvac system. Very professional. Kurt was our salesman and we can’t say enough nice things about him as well. Great experience.

Patricia Fay

16:53 29 Apr 26

We were pleased with such a prompt response to addressing our plumbing leak. Despite severe weather in our area, Travis was undaunted as he forged ahead including trips outdoors to the crawl space access for the work at hand. Based on his performance, we will use Lanz again in the future. Thank you.

Brian Maroon

15:43 29 Apr 26

The service rep was on time, introduced himself with a firm handshake and a smile.He asked about the issue we were having.He asked if we had been given the cost of the service. Yes, we had. He described what he was going to do to fix the issue.He confirmed his service with video and answered every question we had about the issue. He treated me as if he were the owner of the company.

Monica McCarthy

14:29 29 Apr 26

They came quickly to help me with a backup up plumbing situation at my house. They rodded out my main sewer line to fix it - it was was clogged with tree roots. They showed me the video inside my pipes and I saw the big chunk of roots that they brought up. I was happy with their work and felt their price was fair - it was a flat fee, but took awhile.

Nancy Gibson

20:06 28 Apr 26

Called before coming. Was prompt and very kind. He was definitely customer-service oriented and worked to understand the problem and how to fix it.

Liz W

15:17 28 Apr 26

Prompt and professional. Josh answered all my questions and took the time to listen to my concerns and present various options to solve our sump pump issues.

guy barkan

13:22 28 Apr 26

Lanz team,I wanted to thank you for your prompt response and especially for sending us Sam, who literally saved us.Sam quickly arrived, was very friendly, understanding, professional, and incredibly knowledgeable.Sam explained everything very clearly, worked efficiently, and left the area clean when he was done.In a stressful situation, it was a huge relief to have someone so reliable and courteous.I cannot recommend Sam highly enough, TOP- NOTCH Service!

Dale Combs

02:22 28 Apr 26

Fantastic company, knowledge, great team

Jeff Bolt

17:12 27 Apr 26

Called and they came out promptly and is that the process of diagnosing the issue I’m having with my air conditioner, Thank you again so much!

jay creek

00:43 27 Apr 26

Had issues with a backed up septic (didnt know that at the time). Called Lanz Plumbing on a Sunday evening and they were at the house within 30 minutes. They identified the most likely cause almost right away and after some digging, verified that the septic inlet had been clogged. Once that was cleared, we tested the plumbing lines, and they ran a camera to ensure it was all resolved. They filled the dug hole back in and cleaned it up for us. I thought the job they did was great! Responded quickly to a stressful situation, friendly, knowledgeable, and thorough. I would call them again, absolutely!

Greg Frey

17:44 26 Apr 26

Zack was great! Had a great experience!

Bob Barger

21:35 25 Apr 26

The repair technician arrived in less than 30 minutes after requesting service. He examined my sewer line with a camera and determined vey quickly that there was sludge build up due to tree roots in the line. He was very professional and informed me of each procedure in the process. When he had completed the cleaning he ran a camera the the complete length of my sewer line and I was able to see the results. I am very happy with the job and will definitely call Lanzinc the next time I need this done!

Dennis Donaldson

20:21 24 Apr 26

Joey was on time, courteous, and answered my questions.

Mickey Peyton

17:28 24 Apr 26

Kyle was great. He was very patient about answering my questions. Everything went smoothly and was completed in a reasonable amount of time.

randy baker

17:27 24 Apr 26

He showed up on time and explained all options in detail. Took care of everything and made sure we were satisfied before he left.

beth strako

00:38 24 Apr 26

I will always trust Lanz to do my underground work.

Jack Mochel

20:07 23 Apr 26

Can't interpret the bottoms above.They guy quickly found problem got the part and repaired the furnace. GOOD JOB.

Joan Lietuvininkas

16:34 23 Apr 26

Lanz Plumbing, Heating and Air Condition Services is the best all around service in Champaign. They are on time. Wear sleeves on their shoes to protect your home, they thoroughly check out your equipment and answer any questions or concerns you may have. I feel they honestly give me good advice about the work they are performing.Good people 👍Thank you

Linda Robinson

14:17 22 Apr 26

Annual check up occured yesterday, and we are pleased with the time and care that came with a thorough inspection of the HVAC and plumbing systems at the house.

Janet Reynolds

01:19 22 Apr 26

The plumber arrived earlier than expected. We engaged in pleasant conversation while he located and repaired our leaky water pipe. Very pleasant and very efficient.

Mark Driscoll

21:10 21 Apr 26

Will and Nick were polite and professional conducting the comfort care Spring check up of the HVAC and plumbing systems. They arrived on time and provided a short but thorough review of what they found. Their effort was very appreciated and look forward to having them return in the Fall.

Michael Schmitz

21:54 20 Apr 26

The HVAC Trane Consultant, Michael Savage, took a great deal of time to examine our current HVAC system and then explain the benefits of a new Trane HVAC system. The Trane installation team headed by Chris Sussen, was very professional and explained what they were installing and how the various components worked together. They were very neat and wore masks the entire time they were in our home. They explained and demonstrated how the thermostat controlled the HVAC system.

J B Plankenhorn

14:05 20 Apr 26

I have been with Lanz for HVAC and plumbing for years. Good people, knowledgeable and prompt. We are having an issue with our bathroom plumbing and tile. Brandon has been informative and helpful. He will fix the leak! Great job !

wanted forever13

17:11 18 Apr 26

Skip Eissfeldt

16:51 16 Apr 26

Sam thanks for the professional assistance and thorough explanations I really appreciate the advice skip eissfeldt

Cathy Lucas

16:13 16 Apr 26

Joey was very nice and got the job done quickly!

Jean Halberstadt

23:10 15 Apr 26

Called this business with an air conditioner issue. They came out the same day. I explained that I work until 4:30, they told me, no problem. The technician was already on site when I got there. Everything was explained to me, and all my questions were answered. He was very pleasant. The problem was taken care of in less than an hour. Very pleased with everything.

Ashley Gupton

21:02 15 Apr 26

Quick, simple, and extremely generous with pricing!

Thomas McCoy

17:42 15 Apr 26

Judy Argentieri

15:50 15 Apr 26

I called them at 10pm on July 2 because my AC stopped cooling. The technician called me and explained that he couldn’t get here that night but would be here the next morning around 9am as I would be the second client. I called the office in the morning and they explained it would probably be a little bit later in the morning. So the repair person arrived at my house around 11:30 AM. He diagnosed the problem and had everything working for me by 1:00PM. I am very pleased!

Tezriyona jones

13:52 15 Apr 26

My technician was great, he was nice and got my furnace together the right way. Told me exactly what was wrong and fixed it.

Sue Peterson

00:02 15 Apr 26

Charlie was the best ! He is an asset to your company He tried to revive my water heater but since it was over 20 years old I need a new one.

Queen Nightmare

22:58 14 Apr 26

They were very polite and upfront. Came after hours with no charge.

Breyan Peterson

19:24 14 Apr 26

Quick and professional work

Kyla Brown

01:48 14 Apr 26

I first filled out the service request form on the website and was never contacted, so I had to call. Someone was sent very promptly and he was nice and helpful. We were not given a quote at the beginning, so we were quite surprised by the high bill but some things were sorted out to help since a quote wasn’t given beforehand. Overall, a bit higher priced but very quick to arrive, friendly, and the quality of the repair was great.

Jon Bryan

20:40 13 Apr 26

Kyle and Liam performed a swift thorough job of replacing our leaking shower/tub faucet. Supplied helpful explanation to every question asked. Knowledgeable, expert attention. We’re impressed with Lanz’ service. Would call again if needed.

Denise Jayne

20:16 10 Apr 26

Paul Beck

01:08 09 Apr 26

Lanz provided excellent service on short notice.

JWP 3

22:58 08 Apr 26

W're very pleased with the work done y the Lanz team - Will for HVAC, and Sam and Carson for plumbing. Good job!

Pam Bross

18:51 08 Apr 26

They are extremely dependable show up on time and explain everything to you in detail. Their service techs are very professional and work quickly and efficiently.

Martha Levin

17:41 08 Apr 26

After calling Lanz for our air conditioning issues, they came promptly, completed the work efficiently and the was priced reasonably .Thank you.The Levins

Mike Verkruyse

17:21 08 Apr 26

Very efficient, knowledgeable and professional.They did an awesome job replacing our central air system. I would highly recommend them to anyone that needs service. Kurt was very helpful and everything went very smoothly.

John Moon

23:37 07 Apr 26

Our tech was great. He definitely knew what he was doing. Courteous, respectful, and communicated what he saw and what he was doing. Very impressed with him. So much so that we decided to sign up for the service plan and also scheduled another service to replace our two bathroom and kitchen sinks this Friday. Yes it was priced more than we liked but it was not out of line compared to everyone else.

Debbie Rugg

22:21 07 Apr 26

We appreciated the fast kind response to our dead disposalJoey came the next day (today)Laid out factsAllowed us the decisionGot the new equipment and installed itAll in all good!The Ruggs

Brian Brown

21:23 07 Apr 26

Excellent work by install crew. All 4 were very polite and worked well together.

Theresa

17:59 07 Apr 26

Well to start out with i know Holden met Billy love both of them ,they are the ones I want back to fix my problem ,I used to use Another company ,your 2 guys were awesome ,friendly and worked hard to get my problem resolved ,I will definitely be using you guys from now on ,Thank you for helping me get this problem fixed ,great prices too

Patti Oconnor

02:48 07 Apr 26

Need furnace/AC,plumbing indoors and out.Call Lanz,Top Notch company, We've used the company for the 2 1/2 years we've owned our home for all the above mentioned Qualified, competent and courteous technicians.Call Lanz!!!

Michael Wilson

01:03 07 Apr 26

Hareesh Lal

23:37 05 Apr 26

Lanz did amazing with installation for whole home water softener and under the kitchen sink Ro system, we also have maintenance service with Lanz. Lanz is doing excellent for taking care of community and always provides amazing services, we are very happy with services and always on track and work done is superior. Water softener is working excellent and happy with Ro system no issues, Lanz finds out problems also with maintaince services before they become big and keeps systems running smoothly. Keep up good work. From happy customer

Fritz Drasgow

23:55 03 Apr 26

Lanz came and quickly fixed my problem. Thank you!

Steve Swann

23:52 03 Apr 26

Great company, fast response and exceptional service. Friendly people to work with. Sam did a great job.

Maggie Courtright

20:45 03 Apr 26

I am so grateful for the services at Lanz. The office worker who took my call (Mary) was very helpful and accommodating, especially as I had an emergency that needed to be coordinated with other services. The plumber (Gerald) was right on time, clearly explained what he needed to do to address the problems , and was polite and helpful throughout the process. The timing couldn’t have been better, and I so appreciated the services rendered by this company today.

S S

15:29 03 Apr 26

Great response time! Diagnosed the issue quickly and got my furnace back up and running. Highly recommend.

Ying Diao

03:14 03 Apr 26

Zach was very prompt and professional and did a thorough cleaning and repair job of our furnace. He did all he could to find a gas valve replacement as soon as he could. We are very pleased with Zach’s service.

Carol Firkins

23:28 02 Apr 26

We had an excellent plumber who was professional, friendly and explained everything! This was our second time using them and it was worth it.we had three different faucets that needed worked on.

Julie Favor

04:24 02 Apr 26

I asked someone for recommendations on Heating & Cooling Company and she immediately recommended me to try LANZ. I called them and Rich answered my phone and without asking a lot of questions or FBI- ing me, or asking ridiculous questions, he immediately dispatched the Joey who is well knowledgeable about what he was doing, The diagnosis came out that I needed a new water heater which I also was aware of the old age of my Water Heater because I have tried several repairs on it, and other companies were too exaggerated about the prices and all the dispatcher flat fees, very high for no big deal.The next day Joey and Kyle were ready with my new water heater and the insulation just took less than 2 hours. The two technicians Joey and Kyle are very knowledgeable, respectful, strong, clean, focused and above all, they educated me about the goodness of being LANZ customer and the free services which comes with it. My water heater was approved by the Inspector of Champaign Division and everything was well assembled. Within 24 hours, I had my Hot water back and enjoying every bit of it. Thank you so much for the great customer care service you showed.They (LANZ Company) made a follow up phone call to make sure everything is well and asking me the size of my Air filters so that they can drop them off. Am very happy!I 100% recommend this company. You will see it yourself.

Maureen Paden

16:49 01 Apr 26

Kathy Eckstein

00:55 01 Apr 26

Shannon arrived promptly right after our call to Lanz regarding a flood in our basement on a Friday evening. He analyzed the problem and efficiently discovered a clogged drain pipe. He quickly used high quality tools and procedures to locate and repair the problem with our plumbing. Shannon was courteous, professional, and skilled in solving our drain backup. We are very grateful for his high-caliber work in solving our problem.

Linda Mante

20:18 31 Mar 26

The guys were great. Finished the jobs. No complaints from me. Great company.

Monica Bushue

17:24 31 Mar 26

I was having issues with my air conditioner. I called first thing in the morning. They were able to send someone out just a couple hrs later to look at it. They had the part on hand. I was explained everything. Exactly what was wrong. The price. They got to work right away & my air was fixed. Very respectful people.

JENNI HARRISON

15:23 31 Mar 26

Gave me a great price, considering the other companies I had estimates from. Also gave me a bigger and better unit than the other companies. Very professional, very punctual and easy to work with. These guys were fast, funny and cleaned up behind themselves. I will use them again definitely. Ty is down to earth and knowledgeable. I don’t like companies that sugar coat or try to sell you way more than you need. Thanks guys great job!

Madison Frerichs

01:51 31 Mar 26

Called Lanz on a weekend due to a concern with our water heater. Kyle was quick to respond, answered all our questions, and planned for our water heater to be replaced first thing Monday morning. He updated us throughout the entire process and provided phenomenal customer service!

Greg & Bonnie Swango

01:13 29 Mar 26

Great response time and our problems were fixed.

Mary 엄마 Walker

13:26 28 Mar 26

I didn’t think it was fair to get double charged for a visit and a diagnostic test.

Jessy Johnson

21:06 27 Mar 26

My drainage was slowly getting worse and worse. My grandson flushed the toilet. Not only did it not go down, but started backing up into my tub! YUCK! I needed help asap! So I immediately called (Thursday evening after hours), and left a message. They called at 8a Friday to set up a time for them to come diagnose and fix it. They were here within an hour!! Come to find out there was and had been a deceased possum in my main line. They get an extra star for dealing with the horrible stench!! It was quite the job clearing it all out! At first 1 gentleman, and then a second came. The entire time I felt like this job was a priority to them. They communicated throughout…even with my autistic/adhd 9 year old grandson. Both men were extremely polite and informative. Exceptional customer service!!! Plus cleaned up the best they could, and gave me suggestions on how I should clean up what they couldn’t. Also replaced the 2 caps that were missing that’s allowed the possum to get in. The cost was fair and comparable. Best part…supporting a local small business. I highly recommend them. Absolutely phenomenal service in every way!

Dusty Swedberg

15:36 27 Mar 26

Mary Willis

14:23 26 Mar 26

Andy Stiger

13:25 26 Mar 26

Great experience

Pamela Teske

22:51 25 Mar 26

Quick efficient service. A bit puzzled by paying over the phone.. a new experience. But no big deal.

Connor Yoder

17:16 25 Mar 26

Very up front about pricing. Knowledgeable and courteous in the home. Boston and Dedrick were fantastic coming out on short notice, and were very polite. Would 100% recommend for your plumbing needs.

Rose

20:36 24 Mar 26

Qualified, awesome people!Very polite, friendly, professionalDealt with problem efficiently !Very happy with My Lanz

Steve McConomy

19:14 24 Mar 26

The Lanz techs arrived promptly and replaced our leaking outdoor faucet quickly. They were very professional and courteous!

chip Petrea

17:37 24 Mar 26

Joey and Liam came and replaced garbage disposal and fixed our leaky faucet, no fuss, courteous, quiet and knowledgeable. Contracted for another job while they were here.

Alison Anders

17:21 24 Mar 26

Fast and helpful. Took the time to explain how things worked. Strongly recommend.

Rechelle “Shelley” Bowie

23:30 23 Mar 26

Great people very informative and fast responses

Mark Adkisson

21:00 23 Mar 26

Zach came by and fixed our Heating/AC today on March 23rd 2026. He did a great job, was very friendly and professional, and answered any questions we had. LANZ always has great employees and Zach is no exception.

Ben Lehmann

17:52 23 Mar 26

Dedeick was great, the task at hand was not easy or fast, but he stuck with it until it was done! Thanks for the great help

KJ Gray

23:20 20 Mar 26

I thought my sewer line running to the city sewer was completely compromised and I was in a very peculiar situation. I had to work and my girlfriend was home. I just bought the home and I was thinking the worst. Shannon and Dedrick came out and camera inspected and could only get so far. There were many tree roots in the way and I had a company come out and try to clear them. Lanz had the right tools for the job and recommended I have them cable the line. I agreed to the estimate, and after cabling and inspecting they informed me that the line was completely clear. I only had one spot of the sewer that was compromised. My girlfriend told me they worked like a well oiled machine and had their methods down. It was decently pricey but they were extremely thorough. What I thought would end up being thousands was only hundreds, yet it was worth every penny. Wish I started with Lanz. I'd recommend these guys to anyone. Thank you guys again for my peace of mind!

Barbara Burch

20:24 20 Mar 26

Received great service! It is very worth it to be on a monthly plan so you get prompt attention on a regular basis...before things break down! Also, Josh's good advice got us a free replacement of our faucet by Delta! He's the best!

Penny Newberry

23:41 19 Mar 26

Plumbing technician was awesome. Very nice, considerate and patient.He did a wonderful job.

K T

17:35 19 Mar 26

The technicians were prompt, as well as knowledgeable of the current problem. They were in and out within less time than they expected, and that was amazing! I appreciate all of the professionalism that they showed as well.

Laura Hlinka

17:32 18 Mar 26

Friendly and explained everything he saw and tested. Knowledgeable and professional.

Elizabeth Gatchel

23:12 17 Mar 26

Boston was very friendly and knowledgeable. He made the process less stressful.

bridgette fadili

21:18 17 Mar 26

This company worked wonderful with me today I had a leak that was attached to my garbage disposal. The man named Gerald came today. He fixed it repaired. It got me a new one. Worked with me on the pricing helped me get signed up so that I could get it a little bit cheaper just all around nice and pleasant. Did a wonderful job. Got it all done and quickly thank you so much.

Gerry Gregory

17:16 17 Mar 26

Heidi Groesser

19:49 16 Mar 26

Very professional as always no hidden fees and very friendly and respectful

Kathy Sharp

18:24 16 Mar 26

Wonderful experience! They were able to come out same day to replace a dead sump pump, were very courteous and professional, and in 3 shakes of a lamb’s tail I no longer have to worry about my basement flooding. Both thumbs up, 2 snaps in Z formation, highly recommend!

Anna Ball

16:30 16 Mar 26

Matt Papke

00:50 16 Mar 26

Great experience. Victor came out on a Sunday before a cold stretch and fixed our furnace. Professional and great to work with!

Faith Fuoss

21:35 13 Mar 26

We had a leak inside of our water heater, and an employee from Lanz was promptly scheduled to come check it out. He was very thorough, and let us know it would be best to just replace the whole unit. Less than a week later they came and did the replacement. We then had some issues with water pressure and reached out to see if that could possibly be the result of our water being shut off. They sent someone out and got everything sorted for us. This technician, I believed named Sam, went above and beyond for us. Absolutely recommend Lanz and their services.

holly wasmuth

21:11 13 Mar 26

Lanz did a very quick and efficient job! They are highly dependable!

Jennifer Roberts

20:25 13 Mar 26

Holton was great! He cleared my pipes and the gurgles are gone!!! Yeah!!!

Mike Miller

15:12 13 Mar 26

They arrived ahead of schedule, diagnosed the issue quickly, and made speedy repairs.

patrick hanlon

13:19 13 Mar 26

Paul Peter

15:27 12 Mar 26

Susanne Junge

00:38 12 Mar 26

Very friendly and very good in explaining things to me!

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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.

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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.

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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.

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Hear It From Your Neighbors

Read Our Reviews

Mary Daab

14:45 01 May 26

Technician arrived within an hour of my call and had the repair done in about 30 minutes. He was very polite and accommodating.

Darrell Wright

12:38 01 May 26

Technician was professional and knowledgeable of my routine Geo maintenance.

Linda Crowley

14:31 30 Apr 26

Showed up early which was great!! Very friendly respectful service guys.

Brian Spainhour

19:52 29 Apr 26

Patricia Fay

16:53 29 Apr 26

Brian Maroon

15:43 29 Apr 26

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!

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