HVAC Repair & Plumbers in Champaign, IL

Champaign, IL

Google Rating

4.9

Based on 2699 reviews

Lanz Plumbing, Heating & Cooling, Inc.

4.9

Betty Finney

17:49 07 Jan 26

Great service as always. Technicians were very polite, efficient and answered all my questions. I would recommend Lanz to anyone who needs the services they provide.

Dennis

00:37 07 Jan 26

Had the sewer line cleaned did good job didn't really care for the $79 dispatch fee

Beth Hoedebecke

20:32 06 Jan 26

I called and technicians were dispatched very quickly. They were friendly and helpful. They fixed my issue and thanked me for calling.

George Niehoff

22:40 05 Jan 26

We have been using Lanz for years. They are the only hvac/plumbing company we use. Communication is always excellent. Technicians are very professional and knowledgeable. We recommend them to everyone.

Jeffrey Carr

18:35 05 Jan 26

The man did fine work, no extra problems but offered an estimate of what could be done if needed. Recommended!

Alice Burton

23:20 02 Jan 26

Chris Hopper

22:28 02 Jan 26

Very pleased with service thank you

Alison Anders

22:55 01 Jan 26

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

Jonathan Freund

17:27 01 Jan 26

Shelby Fawver

16:09 01 Jan 26

The Lanz team came to my house with in 18 hours of calling them. Came on time and took just about an hour to fix my water heater. Great service.

Geoffrey Herman

20:58 31 Dec 25

Brian Lauthen

20:54 31 Dec 25

Natalya Matatov

18:50 31 Dec 25

Quick, precised quality work was done. Very good information was given about the issues we had.

Cindy Milazzo

02:03 31 Dec 25

A lifesaver!They explained everything, efficient, and very responsive to our emergency!

Ayesha Imtiaz

20:55 30 Dec 25

Chris Gaulke

19:33 30 Dec 25

Yvonne Teal

19:28 30 Dec 25

Ron is very professional. Heexplained everything. Found the problem and fixed it.

Christy Loop

18:00 30 Dec 25

Barry Steele

01:34 30 Dec 25

Called back right away. Was here in an hour from 30 minutes away. Did his job perfectly and was very polite

Gwen Laguda

15:44 29 Dec 25

Very professional people and they were able to address the problem on time with quick solution.

Donald Shane

13:33 29 Dec 25

We experienced a serious sewer backup on Christmas Eve, with a house full of people, and Lanz, Inc. came to our rescue. Their team was on-site for over three hours, working diligently until the problem was fully resolved. At no point did we feel rushed or dismissed—only reassured.I want to give special recognition to Holden Yates, who truly went above and beyond. Coming out on Christmas Eve meant a real personal sacrifice, and his professionalism, calm demeanor, and determination made an incredibly stressful situation manageable. He explained what was happening, stayed focused on the solution, and didn’t leave until the job was done right.It’s rare to find this level of commitment and service, especially during a holiday. We are extremely grateful and would not hesitate to recommend Lanz, Inc. to anyone in need of reliable, dedicated service—especially when it matters most.Thanks, again Lanz, Inc. and team!

Connor Yoder

22:35 25 Dec 25

Very up front about pricing. Knowledgeable and courteous in the home.

Tamra Gray

02:55 25 Dec 25

Great communication skills. Very informative when explaining the process.Very neat & tidy. Cleaned up very well after themselves.Thankyou!!

Ramnik Dholaria

21:36 24 Dec 25

Lanz provided great service to my Furnce and did through analysis and provided detail option with cost to replace with new one. Thank you.

john kraps

15:29 24 Dec 25

Will & Charlie did excellent work. When you service our 2 furnaces, please replace the 20” X 16” filter in the upstairs furnace as 217 always did

Jini

00:25 24 Dec 25

Technician was quick to respond after hours and throughly explained costs prior to repair. Would highly recommend!!

Julie Stout

19:02 21 Dec 25

Dean Cavey

21:10 20 Dec 25

This was our annual HVAC inspection as well as the plumbing inspection. Chase was friendly and did a nice job with the HVAC. The plumber never introduced himself, never called in advance and had zero personality. He did the inspection but did not send a follow-up report. It seems that everything turned out fine though.

Andrew Graumlich

23:03 19 Dec 25

Last winter, they installed an ERV and a heat pump water heater. This winter Wes replaced my ancient gas furnace and A/C unit with a combination heat pump system with some rudimentary zone control. For the first time our top floor is neither too hot nor too cold. Great work. One step at a time, Lanz is turning our fixer-upper into a comfortable home.

Jennifer

17:27 19 Dec 25

Very efficient and professional. Great work!

Brandon M

17:51 18 Dec 25

Have used lanz multiple times throughout the years. Always hassle free and easy to work with and exceptional customer service.

Cheryl Masters

01:49 18 Dec 25

Will was here as scheduled. A coworker was also here to check the plumbing. I would like to say that Will was awesome. I've had problems with the filters causing a vibrating noise. I could fix it by buying a much cheaper filter. Will actually took the time and found out what was causing the vibration and fixed it!!! He didn't have to because it had nothing to do with filters or the heating unit. He fixed it!!! Now I am able to use the good filters you all provide and no annoying humming sound. He is outstanding.

Ross Wiberg

23:49 17 Dec 25

Malinda Frichtl

22:38 17 Dec 25

Our furnace wasn't working properly. They came the same day we called them. Our service guy was wonderful and explained everything very clearly.

Mary Vanmatre

17:08 17 Dec 25

On 12/16 We had Lanz crew of, Nic W. and Nic C. come out and do service on the new furnace and water heater they installed for us earlier this year plus, check all my plumbing. Didn't know that was part of the service but Very appreciated! They called before the scheduled appointment to see if they could come out early? Great! Furnace checked and cleaned, all faucets and drains checked. Got a detailed report on tests and operation. It even sounds smoother than before. Very good crew!Thanks guysMike

Thom

15:52 17 Dec 25

Very friendly and fast service. Knowledgeable!

Cody Gayhart

20:55 16 Dec 25

Shannon did a great job cleaning our main sewer line. I called around 4pm and he made to my place within a couple hours. Lanz is very professional and prompt. I even got a call when he was running behind to make sure I was aware of what was happening.

venu chennamaneni

19:39 16 Dec 25

Exceptional and prompt service. I appreciated that there was no extra charge, even during the weekend.

Ying Diao

16:47 16 Dec 25

Quickly identified the issues and shared knowledge and insights about the furnace as the repair work proceeds which is very helpful.

Lydia Wisegarver

15:14 16 Dec 25

Fast, friendly and knowledgeable service. And reasonably priced to boot.

Marc Judd

22:27 15 Dec 25

Wes and his 2 man crew showed up at 7 am on the coldest day of the year (-2). Removed old furnace and central air. Installed new Trane Hybrid (gas furnace/Heat Pump) combination system. By 3:30, they were finished (incredible speed and efficiency). The installation was beautiful…everything was done to perfection. They were very particular in cleaning up after themselves (Wes vacuumed the floors and swept the garage out). They hauled away the old furnace and a/c. Wes spent a good bit of time training us to use the high tech thermostat and the Trane app on my phone. Everything was professionally done…in short I highly recommend Lanz heating and cooling.

Viktor Gruev

21:57 15 Dec 25

Excellent service! Very good in troubleshooting my HVAC problem, fixed it and helped me maintaining/service my HVAC.

Uncle Whiskyy

21:48 15 Dec 25

Eli Lichtblau

17:59 15 Dec 25

Frozen pipes led to leak, had someone by place before the afternoon to handle the repair and offer advice.

Chad Carpenter

15:51 15 Dec 25

Did a solid job with the installation. Will choose again!

GJ Pate

13:48 15 Dec 25

Chad Smith

20:51 14 Dec 25

Ryan Jones

18:08 14 Dec 25

Quick and fantastic service at a reasonable price. Came out early on a Sunday morning in freezing temperatures with an hours notice

Amy Rosenbaum

22:16 13 Dec 25

Fantastic Service, Friendly, Communication was Outstanding!!!🙌

Fadi Mikhail

21:23 13 Dec 25

Excellent service. Fast, polite, honest, knowledgeable, good price

Janelle Rear

18:10 13 Dec 25

David was super helpful with diagnosing my furnace issue and resolving it to the best of his ability!

Ritty Bago

16:00 13 Dec 25

There Techs are nice and polite and willing to listen to the clients on what there needs are. Nobody better in the business.

Tricia Scott

16:14 12 Dec 25

Great service, as always. Shout out to Victor, the technician; he was friendly and knowledgeable, quickly diagnosed the issue and had my furnace working again promptly. The tubing to the pressure sensor was clogged, and the burners wouldn't ignite, so it was cleaned out and the issue was resolved.

Crystal McCune

06:59 12 Dec 25

Barbara Burch

22:37 11 Dec 25

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!

Neldie Stone

20:35 11 Dec 25

Nathaniel Brantingham

20:28 11 Dec 25

Called with Heating down headed into a very cold weekend and they were SWAMPED. Said it would probably be the next morning before they could get someone out. It was looking to be a cold night. An hour later they called back saying they had a technician on their way! We were up and going shortly after. Thanks for squeezing me in! (Also did a great job with testing and diagnostics, and quick on the repair, very thorough)

randy stakeman

19:50 11 Dec 25

Labor to find a faulty part that is under warranty. Will pay another $175 to have new/replacement part installed. The outside mini-split unit froze up badly. The circuit board burnt from short circuiting.

Sydney Parkhe

16:58 11 Dec 25

Kurt came to look at our bedroom heating issue last week. After talking through all the options (upsizing ducts, mini split, etc) he looked at the furnace, found a tiny, very high, out of reach louvre handle to the upstairs main. It was almost closed! Got it flipped open and our bedroom has been a good 5+ degrees warmer consistently!Appreciate him being honest and seeing if this would work. He chose to show me, and didnt down play the louvre or try to up sell us.His genuine care and trying the simplest thing first will have us coming back to Lanz for our future needs and big future replacements!

Daddy Romson How To

19:29 10 Dec 25

Tony and Liam did our December Furnace and Plumbing Maintenance. Great attitude and punctuality. Keep it up guys!

Tamara Migut

18:30 10 Dec 25

The maintenance team was quick and efficient I always feel like Lanz has a very fair business practice and never feel pressured into anything.

Bob RP

16:42 10 Dec 25

Nick and Sam were thorough with their work and pleasant to talk to.

National Enquirer

11:20 10 Dec 25

Service call for hvac, less than one hour. Price was high and he said it was for 1.5 hrs. When questioned, he said 30 min was for travel time. This is on top of what they charge for “service call” of $85. When asked if this wasn’t for travel fees, apparently it is not. I called the office who promised a call back which never happened. Very high fees for just tinkering with blower motor and adjusting some vents.

Kathy Savitch

23:26 09 Dec 25

I would highly recommend Lanz. Kurtis thoroughly explained the different systems available to me for purchase. He was knowledgeable and patient with my questions. The installation team was polite, knowledgeable, and made sure I understood my new HVAC system. I am so pleased with how smoothly and quickly everything went that I will continue to use Lanz and will recommend them to friends and family.

Mary Rose Atkinson

21:53 09 Dec 25

We have been customers over 20 years. Always good professional service!

Diane Williams

14:20 09 Dec 25

Very Prompt and Very Courteous service! Informative, Knowledgeable and so helpful! I would recommend Lanz with no hesitation!

Edward Thomas

22:26 08 Dec 25

Maintenance was performed with appropriate quickness and thoroughness. We are very pleased

Clayton Karnes

21:44 08 Dec 25

I’ve had service done a couple of times before in the past and again recently. Each time the service techs have been very professional and knowledgeable on the work they perform. Definitely my go to for repairs and maintenance

Jean Brooks

21:31 08 Dec 25

The guys that came to the house to check out the furnace were very polite, professional and kept me informed.Kurt was great. Very professional, knowledgeable and personable.His demeanor and personality creates trust.

Jack Donnelly

20:05 08 Dec 25

Lanz has done great work and they stick by their products. I appreciate their team.

Shannon DeLaMar

18:48 08 Dec 25

Boston is awesome! Lanz gives you and appointment then the person dispatched calls or texts ahead, arrived at our home promptly, was polite and professional and did a good job. I also appreciate the reminders about maintenance. Thanks Lanz!.

E J

17:28 08 Dec 25

Fast and efficient maintenance service on the A/C. Much appreciated

Melissa Courtwright

22:34 07 Dec 25

One of our C-U at Home houses lost it's heat. The staff went quickly out to the house, understood the issue and fixed it in a matter of just a few hours.

Mary Hyde-Clay

01:18 07 Dec 25

Lanz Plumbing is the BEST! I will definitely recommend them.

phein 57

23:22 06 Dec 25

Terry Duncan

18:40 06 Dec 25

Repair to cpac unit

J norm

22:53 05 Dec 25

I highly recommend Lanz! David did an outstanding job diagnosing and repairing the issue with our furnace. Communication from Lanz was top notch! Even on the phone, everyone I spoke to was very knowledgeable and polite.

Dan & Abby Eisenmann

20:36 05 Dec 25

Lanz’s just replaced our geo-thermal unit.Professional and friendly crew as always.Great price and exceptional service.We will be using them in the future.Dan Eisenmann

Debbie Faye Maligro

22:19 04 Dec 25

Greg Newman

22:09 04 Dec 25

Faucet was leaking . Tech disassembled and replaced worn parts and reassembled .

Deborah McCartney

19:59 04 Dec 25

Michelle Wilkerson

00:31 04 Dec 25

I had several plumbing issues . The guys were all fast to get them fixed and very professional!

delbert ketteman

15:38 03 Dec 25

Andrew Cruz

19:06 02 Dec 25

Charlie and Nate were very pleasant and respectful when they came to our house.They are very good in what they are doing hope most lanz staff are like those two gents.

Daniel Doolen

23:44 01 Dec 25

Right on time and was professional.

Abby Eisenmann

20:24 01 Dec 25

Our GEO system called it a day after 15 years. The Lanz crew worked diligently to figure out the best course of action and followed through. Lanz’s give excellent service every single time! We super appreciated their helpfulness and cheerful attitudes. Troy Lanz was more than fair in the billing end of things. Top notch business and crew!

Melinda Burden

16:14 01 Dec 25

Richard1950 Neef

16:12 01 Dec 25

New installation of heating and cooling system great workmanship and excellent products provided. Highly recommend Lanz for all service needs

Sandra Jones

23:16 30 Nov 25

I needed emergency service for a significant water leak on an upstairs toilet. The emergency process worked smoothly and I was connected with the on call plumber. He set a time and showed up as expected. Joel was professional., knowledgeable, and friendly. Within an hour he had the problem resolved and cleaned the workspace nicely. I would absolutely recommend Lanz.

Janice Juraska

20:50 30 Nov 25

They go the extra mile in making sure that their service fits your schedule, and they come back without charge if the problem need re-visiting. They are also very courteous.

Anthony Kuhns

16:44 30 Nov 25

Seong Cho

23:18 29 Nov 25

Plumber came on a Saturday during a winter storm. He was very courteous and did an excellent job repairing the problem.

Kelly Nolan

23:24 28 Nov 25

Very friendly staff. I called about a leak I thought I had under my bathtub and all it was was the shower head leaking onto the faucet onto the floor thank god they didnt try to tell me it was something much worse so I definetly Appreciate the honesty and how friendly the staff is. They did fix my toilet that I thought had problems and fixed it for a reasonable price. They came the day I called very quick to come service your problem. I will be using them in the future and highly recommend them. ThanksLanz

Carrie Hopkins

21:34 28 Nov 25

I had a wonderful experience today with Shannon. He was helpful and did a great job. I had contacted Lanz the night before. I was able to speak with Shannon that night and get an appt for the next day! I will be using Lanz for future needs! Thanks!Had another great experience today with Greg. He came out to service my HVAC system. Thanks Greg!

Tom Mashaw

20:27 28 Nov 25

This guy was amazing, recommend,10 stars.

Joseph Powell

16:48 27 Nov 25

It took part a week to coming from being ordered 11/17/25. Lanz office called the afternoon of 11/24/25 to see when available for Technician to come out. Scheduled Tech to come out ASAP that day and within a few hours Tech called. Tech arrived within an 30 min of call that he was on his way. Tech replaced Heater motherboard and wiring without having to replace capacitor and tested. It took about 30-40 minutes.

Scott Krile

23:15 26 Nov 25

The Lanz service team of Boston & Nick were excellent. They were very competent & compassionate.

Charla Henry

21:27 26 Nov 25

This was a great experience! Lanz professionals were knowledgeable and thorough. Very personable as well. I will definitely call on Lanz again for help with my next plumbing issue.

Minette Sternke

19:56 26 Nov 25

Lanz listened to what I needed, provided options and did their work quickly.

Ward McDonald

18:13 26 Nov 25

Caleb was thorough, professional and personable. Thank you.

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HVAC Repair, Replacement, Plumbing, and More in Champaign, IL

Champaign, IL, is our home, and since 2002, we've been providing terrific residential and commercial services to our friends and neighbors in this great town. If you need help with your current heating and air conditioning systems, Lanz, Inc. services all makes and models, and we offer comprehensive annual maintenance services as well. If you're in the market for a new system, we are proud to be a Trane Comfort Specialist. We're your trusted local source for great HVAC, plumbing, and more. Why call anyone else? Get in touch with us today at 217-394-1380 !

Expert Furnace, Heat Pump and AC Installation

When it's time for a new heating system or air conditioner, you need a professional installer you can trust. The technicians at Lanz, Inc. are certified and qualified to provide top-tier installation and replacement services for all AC and heating unit makes, models, and brands. From furnaces and boilers to heat pumps and ductless mini-split ACs, we do it all! We install both residential and commercial HVAC systems for your convenience and offer financing options so you can buy today and pay over time.

Champaign, IL Furnace, Heat Pump and AC Repairs

If you get stuck with a broken heater or air conditioner during the Champaign winter or summer, our team is here to quickly get to the root of the problem and implement a solution. We have heating and AC repair specialists ready and happy to help restore your comfort in no time! With exceptional training, parts, and solutions for all kinds of residential and commercial systems, we have the right fix for your unique needs. We also offer professional duct cleaning to ensure that dust and debris never prevent your HVAC equipment from working as it should.

Plumbing and Drain Cleaning

Whether you're dealing with a stubborn clog, our expert drain cleaning team has the tools and experience to quickly locate and expel the blockage. We're all about transparency and straightforward solutions. That's why every drain cleaning service includes a camera inspection to provide the most accurate and efficient service available.

Our plumbers are well-versed in all things pipes, drains, appliances, and more. We will help with any plumbing installation or repair project! Whether it's time for an upgrade and you're looking to remodel, or you need assistance complying with Illinois RPZ valve laws, your home or business will be taken care of.

Underground Solutions

From sewer, storm, and drainage pipes to water lines and more, we have the trenchless technology you need for fast minimally-invasive services. For any underground problem, our team is sure to have an underground solution. Contact our team today at 217-394-1380 to learn more about our easy installation and rehabilitation services that help you save time and money.

Recent Jobs and Reviews in Champaign, IL

Rated 5.0 out of 5 stars based on 1 customer reviews

Customers say: The recent reviews expresses a positive overall sentiment towards Lanz, Inc. for their services. The majority of reviews mention prompt and courteous service, knowledgeable and friendly technicians, reasonable prices, and excellent quality of work. Customers appreciate the technicians' ability to diagnose and resolve issues efficiently, as well as their friendly and professional demeanor. Additionally, customers highlight the company's responsiveness, punctuality, and willingness to go above and beyond to ensure customer satisfaction. There are a few negative reviews, but they are outweighed by the positive ones. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with Lanz, Inc.'s services.

Job Locations and Reviews

Jeremy E. Checked in 2 hours ago

Investigated furnace filter replacement notification issue. System was repeatedly prompting filter change despite resets; inspected notification setup.

Champaign, IL 61822

Gregory W. Checked in 3 hours ago

Furnace not heating: Replaced faulty igniter. Old igniter failed to heat during call for heat. Restored proper furnace operation.

Champaign, IL 61820

Joey H. Checked in 3 hours ago

Shower valve replacement required; however, access is blocked by the tub surround.

Champaign, IL 61821

David J. Checked in 3 hours ago

Plumbing - Plumbing Probl, First maintenance signed customer up on blue membership. Pulled and cleaned the burner assembly . Cleared pressure ports and trap. Found water coming Output: Pulled/cleaned burner assembly and cleared pressure ports/trap. Addressed water leak (source unspecified). Customer enrolled in maintenance membership.

Champaign, IL 61822

Jeremy E. Checked in 3 hours ago

Cleaned blower wheels in Mitsubishi mini split indoor heads, resolving furnace problem.

Champaign, IL 61821

Wyatt W. Checked in 3 hours ago

Diagnosed water hammer issue occurring when shower in hall bathroom is used.

Champaign, IL 61822

Shannon V. Checked in 4 hours ago

Main sewer backup caused shower drain issue. Located outside cleanout.

Champaign, IL 61821

Jesse H. Checked in 4 hours ago

Tankless water heater leaking from heat exchanger. Electrical parts affected. Recommend water heater replacement.

Champaign, IL 61820

Austin S. Checked in 5 hours ago

Sewer line repair: Camera inspection revealed severe root infiltration in the sewer line. Performed drain cleaning to clear roots and allow for further inspection.

Champaign, IL 61820

Wyatt W. Checked in 5 hours ago

Toilet initially running nonstop. Flushed toilet to observe proper function; operation now normal.

Champaign, IL 61821

Skylar B. Checked in 5 hours ago

Full house drain maintenance completed per agreement. Addressed additional drain concerns in bathroom sink, removing a 5/16" cable.

Champaign, IL 61820

Boston W. Checked in 6 hours ago

Shower valve replaced in Unit 301. Confirmed the need for replacement upon arrival.

Champaign, IL 61820

Joey H. Checked in 6 hours ago

Water heater not lighting. Cleaned burner and heating elements, but unit failed to relight. Recommend replacement due to age (38 years).

Champaign, IL 61822

Shannon V. Checked in 6 hours ago

Investigated kitchen sink drain odor. Homeowner used vinegar/baking soda as pretreatment. Secured drain line connections.

Champaign, IL 61821

Shannon V. Checked in 6 hours ago

Investigated backed up washer line. Inspection revealed line was working properly and holding water. No plumbing repair needed.

Champaign, IL 61821

Shannon V. Checked in 1 day ago

Clogged drain repair: Main sewer line backed up; no toilets would flush, and water was coming out of the shower drain. Suspect a sewer line issue.

Champaign, IL 61821

Travis T. Checked in 1 day ago

Replaced mop sink faucet with new Chicago faucet after shutting off water. Verified proper operation.

Champaign, IL 61821

Jeremy E. Checked in 1 day ago

Furnace transformer failed again. High voltage side showed arcing to the service switch. Investigating root cause of repeated failure.

Champaign, IL 61821

Josh W. Checked in 1 day ago

Leaking faucet affected tenant. Informed customer of ETA.

Champaign, IL 61821

David J. Checked in 1 day ago

Replaced fire damper fuse link in return & 2 vents. Fusible link in bathroom to be replaced Monday.

Champaign, IL 61822

Shannon V. Checked in 1 day ago

Cleared main sewer line blockage that caused water backup into shower.

Champaign, IL 61821

Gerald P. Checked in 1 day ago

Raheem water heater not working, displaying valve fault. Investigating the water heater issue to determine the next steps for plumbing repair.

Champaign, IL 61822

David J. Checked in 1 day ago

Resealed furnace flue connection to resolve leak. Secured fresh air intake with coupler and strap to prevent sagging.

Champaign, IL 61822

Zachary J. Checked in 1 day ago

Furnace issue: Resolved pressure switch stuck closed error by tapping on the switch to initiate proper furnace operation.

Champaign, IL 61822

Josh W. Checked in 1 day ago

Water heater not working: Diagnosed faulty thermocouple. Replaced thermocouple to restore hot water.

Champaign, IL 61821

Review

Fantastic Customer Service

Stephanie - Champaign, IL 61820 971 days ago

Response from Lanz Plumbing, Heating & Cooling:

Thanks for sharing your rating with us and the community.