HVAC Furnace, Boiler, & AC Repairs & Plumbers in Rantoul, IL

Rantoul, IL

Google Rating

4.9

Based on 2376 reviews

Lanz Plumbing, Heating & Cooling, Inc.

4.9

Mary Harris

16:38 17 Apr 25

Very professional and polite . They also responded promptly!!

Jessica Bell

16:04 16 Apr 25

Just had Aiden, Caleb, and Tony over to service our heating, cooling, and water system for the first time. As a first time home owner, I really appreciated how patient they all were and how knowledgeable they were about everything! They did a great job to make sure I knew what was going on and why they did what they did in the service, and they made sure I understood why they made any recommendations they had! I plan to ask for them again when its time for the next maintenance need!

Sophia Segev

17:30 15 Apr 25

Kelly Crull

14:48 15 Apr 25

I needed a mini split unit worked. The tech arrived on time and was very friendly. He was very knowledgeable on my unit and what needed to be done. The tech also made a few suggestions which would increase the efficiency of the air flow in the residence. The professionalism displayed by the tech was amazing. I will not use any other company for my heating and air conditioning needs.

mike Flesner

22:51 13 Apr 25

Like always 5 star work thanks Lantz

Dwayne Cooper

14:47 11 Apr 25

Fantastic service by Brett & Joey! They provided crystal clear details how they were going to complete the project. I appreciate the attention to details because the connections & fittings were perfect! A job well done! 10 out of 10

Deborah McCartney

23:46 09 Apr 25

Jeff W

21:13 09 Apr 25

I had a water leak under my home-on a slab. I had called a company I had been a customer for years and they would have been able to do it as planned. Unfortunately the way things went it was one obstacle after another and was going to be a huge mess.Not the fault of the first company, just one thing after another unexpected thing making a relatively simple job a real headache.I called Lanz and they eased my mind considerably just telling me what they could do. They had the needed equipment to bore under the foundation and run a new water line without tearing up far more of my yard. They did a great job, cleaned up better than expected and at a reasonable cost.I am quiet pleased with their work and do recommend them.

Karen James

22:36 08 Apr 25

2 other companies wanted me to spend thousands for an outside cleanout for my mainline. They said without it they couldn't remove the tree roots. The men from Lanz were very professional and cleaned the entire line easily. You get what you pay for.

Sandra Holloway

17:45 07 Apr 25

Sheila Brown

17:20 07 Apr 25

Kyle and Austin were perfect gentlemen. They took time to explain what caused the problem and how to keep it from happening in the future. They were finished with things in no time at all. Very respectful of my property. Give Lanz a chance I think y’all will be glad you did. Thank you Lanz!

Anthony Moore

00:03 07 Apr 25

Linda Mumm

00:40 06 Apr 25

Gary Nelsen

23:30 05 Apr 25

Outstanding on a Saturday morning with a basement full of water. Great job

Michelle McNeely

20:27 05 Apr 25

Douglas Cottle

13:51 05 Apr 25

Professional and knowledgeable.

Lynn Mahin

14:51 01 Apr 25

Wyatt came on a Sunday morning to fix a leak in my hot water heater. I appreciated his helpful attitude and attention.

Adam Reel

19:12 31 Mar 25

Jane Flewelling

16:14 30 Mar 25

Wyatt B. Was professional on time and diagnosed our issue quickly and fixed it quickly. He also fixed a handle on my faucet after working on my water heater. He was very friendly and explained things well.

Jean Brooks

02:23 30 Mar 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.

Torey Rein

21:43 28 Mar 25

Greg LaDew

18:14 28 Mar 25

Ed M

14:42 26 Mar 25

Had Austin come out did a great job explaining everything that was needing done aswell as the main issue would highly recommend

Kamaron Bickham

15:51 25 Mar 25

Pipe burst over the winter, the team was quick and professional in replacing it. Would definitely Recommend. 10/10

Olga Maslova

13:15 25 Mar 25

Very efficient and honest

Wes Wilson

15:42 24 Mar 25

Great service and helpful in answering questions about our plumbing and boiler system.

Lois Rooney

15:56 23 Mar 25

Technician was very professional and explained the procedure to clear the line that was partially clogged. He was polite and professional in that he cleaned up when finished. Which was a big help to me as a senior with mobility problems. I would tell others who may need your company's services.

Stephen Hyde

15:12 22 Mar 25

The service agent did an excellent job and had my boiler system up and running in less than an hour.

Jennifer Boyd

13:54 22 Mar 25

Justin Davis

19:42 20 Mar 25

Wyatt and Jesse was great! Awesome service, very professional.

Brian Hockings

19:25 20 Mar 25

Mary Vanmatre

01:05 19 Mar 25

We recently hired LANZ to replace our aged HV/AC system, Water heater and would recommend this company to anyone looking for work on, or replacement of they're homes system. The sales man, Kurt, he really helped us out, was very personable, knowledgeable and thorough in his presentation. A good guy, as were the Crew that came in 7am, as they said, and got busy straight away! The crew of Cody, Kevin and Ethan,Thomas, I know I'm missing a couple of name's there, all had tasks that they started on and it was a bevy of activity in our basement. They replaced furnace, condenser , water heater and, some duct work that I didn't know was being changed, by 2:30. Whole system looks Great guys!! So much cleaner looking, more organized than the old setup. Thanks so much to all involvedMike

Tony Miller

00:30 17 Mar 25

Arrived quickly, explained the process step-by-step, detailed future maintenance or work needed (if any), provided video of the sewer line.

Terrah King

18:01 16 Mar 25

Mike Elliot

21:22 13 Mar 25

David Johnson

05:23 12 Mar 25

You.must have the wrong David JohnsonSorry

Tom Wang

22:02 10 Mar 25

I had Will for my furnace malfunction repair who was promptly, professional, knowledgeable, personable and very helpful. I would recommend this company highly.

Beth Hoedebecke

20:46 10 Mar 25

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

Peggy Stanley

18:13 10 Mar 25

Great experience dealing with Lanz from start to finish.Thank you

John Taft

17:07 10 Mar 25

Great professional service. Very satisfied with plumbing repairs.

Robin Mathis

03:30 09 Mar 25

Wonderful business and compassionate repair men. I would recommend them to everyone. Thank you for all you do!!

Mark Hallett

03:40 07 Mar 25

Nick was amazing. Super responsive and explained everything. Boston is an awesome plumber as well. Mike is super professional and kind.2.4.25Had to get a full furnace and AC installed. From sales to install, everyone was perfect. This is why I stick with this company.

Russell Courtney Jr

22:58 05 Mar 25

Great communication and great work from all involved.

Sandra Wilson

20:53 04 Mar 25

They were very accommodating and had very knowledgeable staff that went above and beyond with providing services.

c s

23:24 03 Mar 25

Very pleasant and knowledgeable technician.

Daniel Daily

18:07 03 Mar 25

Very pleased with techs who were professional, courteous and completed water heater replacement timely. Would highly recommend.

Daniel Allen

21:19 02 Mar 25

Frederick Borgemenke

18:46 02 Mar 25

Fast professional and relatively affordable.

Ashley Hipsher

14:43 02 Mar 25

Gregory Glosser

05:55 28 Feb 25

"Excellent Service" doesn't do them justice.We had the coldest days of the year this year (January of 2025) with expectations of sub zero temperatures. Our home had the original -- tired -- HVAC system that came with the house and it decided to go out -- as it does -- at the worst possible time. It was discovered that we had multiple gas leaks, a broken heat exchange and a bad regulator. We were encouraged to buy a new system.It was a bit of a crisis. We have an 8 month old and have had some financial setbacks. The day before severe weather I called Lanz and was told by dispatch that someone might not be able to reach us until the next day. Luckily a technician came by after regular hours to take a look at our furnace and discoved the problems I mentioned. Our sales rep also came by that same day so we could get things moving as soon as possible. He was able to schedule installation within the same week with a reasonable payment plan. Foretunately we only had to use space heaters for a few days.Installation was fantastic, they went above and beyond to take care of our install. They even had plumbers on hand to take care of our gas leaks the same day.Everyone involved was compassionate, knowledgeableand timely. I highly recommend Lanz.

Jen

18:48 24 Feb 25

Same day service on our furnace. Knowledgeable and friendly technicians! Great rates. Overall we are extremely satisfied with the service.

Jordan Eastin

22:54 23 Feb 25

Our furnace quit kicking on and Lanz was very fast in getting someone out to fix it. Good customer service, and fixed it quickly as well. I definitely don't want to have to call them, but in the event the furnace quits on us again, I'd choose them again.

Kim Lange

22:32 23 Feb 25

I had great service from the young gentleman that came out to unclog my pipe I would highly recommend them for your service too

Randy Schroeder

21:01 22 Feb 25

Margy Francis

19:26 20 Feb 25

Well satisfied with the repairs that were made. Jesse is polite and did what we needed. I would have him again.

Mary Lou Dunker

16:46 20 Feb 25

Our technician arrived when we were told to expect him and I appreciate that he called a few minutes before he would actually got here. He was friendly and courteous.We had him inspect our HVAC system since it is 8 years old and we wanted to be sure everything checked out for these cold days we’ve been having. We were very happy with his work and he was efficient.

Paul Hilton

16:19 20 Feb 25

Technicians were fabulous. Drain is clear. Will call Lanz again when needed.

mjrrjr0611

14:51 20 Feb 25

Bob Crawford

01:46 20 Feb 25

Jamus Thayn

21:09 19 Feb 25

Josh helped me set up an awesome custom duct for ventilating my 3d printing space in the basement. I'm also looking forward to the full duct cleaning next week. Their prices are very reasonable and their service and quality are excellent. Would highly recommend.

Margaret Ballantyne

16:54 18 Feb 25

The people at Lanz had previously been very helpful and competent. However, we have a leak in a pipe with hot water, and we are without water and heat for the past four days, and they have promised and promised without delivering. We wait and wait for the promised service and they never respond. The temperature in the house is in the low 50s and we are miserable.

Kristi Anderson

03:19 18 Feb 25

Wes, Michael, and the HVAC and plumbing teams provided exceptional and speedy service. Every worker was extremely kind, polite and focused on completing the job with top quality work. I highly recommend Lanz!!

Sherry Abbitt

18:44 17 Feb 25

Extremely happy with their prompt and courteous service. Thankyou so much. They were good at communicating promptly and getting back to me. Excellent service!!!

Bob Owens

16:20 17 Feb 25

I scheduled a service call to inspect my new DIY mini-split installation. Before the appointment, someone from Lanz called and spent ten minutes troubleshooting with me, potentially helping me avoid unnecessary costs.

Dan Crede

17:37 13 Feb 25

Terry from Lanz was awesome!He diagnosed the problem with our dishwasher and fixed it fast.Thank you!!

Ben Krapac

21:36 12 Feb 25

Prompt and timely service! The tec was friendly, knowledgeable and completed work in a timely manner. He took the time to address any concerns or questions I had and also pointed out some things to look out for in the future. Will definitely be using lanz again!

shannon steidinger

19:55 12 Feb 25

My septic was backing up. I called Lanz and within a couple of hours they were at my home, had the problem figured out, and resolved! Very courteous and knowledgeable technicians.

Jennifer Phillips

23:22 11 Feb 25

Lanz came out same day, found the issue quickly and had great customer service. Very happy.

Grace Smith

20:26 11 Feb 25

We called Lanz because we had a leaky corroded pipe off the main water line. They came out the next day and got it fixed in no time. No BS. Came in, got the job done. Great service, fully recommend!

Mike Smith

16:04 10 Feb 25

Will and Caleb did an outstanding job communicating what they were doing and what they had found and fixed during a maintenance call.They treated our home like it was their own and took extra effort to show the respect to the property and to us.Looking forward to seeing them again.

David Crow

01:07 08 Feb 25

Great response, very professional and did a great job

Shawn Bickers

23:58 07 Feb 25

Quick service. Very knowledgeable and kept us informed.

Jeremy Y

17:35 07 Feb 25

Wyatt installed a new water heater today. Very professional and friendly. Ran me thru the maintenance and asked if I had any questions. LANZ has always had the best services and employees!

Mary Glasgow

14:55 07 Feb 25

Fast, professional, courteous, excellent performance and follow up on installaltion ...seamless operation from initial inspection and diagnosis of problem to sales and to final follow up. Top quality furnace at a reasonable price.

Mick Little

22:46 06 Feb 25

We are very pleased with your service. The technician, Zach, was polite, friendly and knowledgeable. We would not hesitate to recommend your company.

Robert Dunker

19:06 06 Feb 25

Very nice technician. Very polite. Explained to me very well what the problem was, how he is going to fix it and how much it would cost. Very knowledgeable .

Don Carter

17:03 06 Feb 25

Furnace not working. Performed needed maintenance & it is working fine now. Very courteous and knowledgeable.

Benjamin Gailey

17:41 05 Feb 25

As usual, nothing but good experiences with your company. Wyatt and Kyle were professional and clear, explaining options and fixing the issues quickly and well. Can’t recommend them enough.

Lori Patterson

22:45 03 Feb 25

4/2024 We had a family tragedy and they handled us with such care and urgency. The service was perfect.2/3/25 Once again Lanz came to the rescue promptly and thoroughly. I appreciate that they explain their process. We feel like we’re in good hands. Thank you Wyatt and Kyle!

Wendy Dexter

18:05 03 Feb 25

I called Lanz at the suggestion of a friend, Sue Gass, who recommended them. The gentleman who came to deal with my issue (leaky toilet, identifying whole house water shut off) was named Boston Williams. What a great guy! He was extremely thorough, knowledgeable, friendly and efficient. He gave us multiple opportunities to ask queations and gave us great information. I try to support local since I live in Coles County, but my recent service from locals was less than satisfactory. I am so relieved to know that Lanz will be my go-to for all my plumbing, heating and cooling needs. I highly recommend Lanz!

kim morrison

02:35 02 Feb 25

Thank you Lanz, Inc. for your fast response with knowledgeable service personnel. We are greatly appreciative and will gladly recommend your services.

Janelle Rear

18:05 01 Feb 25

robertriceschlarman

20:14 30 Jan 25

The service tech arrived on time. His actions were professional exceeded our expectations.

Brennan See

18:49 30 Jan 25

Wyatt was great. Very easy to work with and informative.

Ram Subra

18:04 30 Jan 25

We hired Lanz to replace our Water Heaters and HVAC units. They did a professional job at a reasonable price (competitive, not the cheapest). They kept open communications throughout the process. Excellent team and work!Update: They have a terrific maintenance service that preemptively takes care of HVAC, plumbing of homes before problems arise. They are a very reliable company.

19:47 29 Jan 25

19:21 28 Jan 25

19:45 27 Jan 25

18:37 27 Jan 25

I have had nothing but good friendly services from all the technicians from Lantz.

Amanda Darnell

18:27 25 Jan 25

The Lanz guys came out on a Saturday and were very quick and efficient in clearing the roots out of our pipes causing our sewage lines to not drain. They will be our go to for all of our plumbing needs from now on!

Chuck Bennett

14:53 24 Jan 25

Wyatt was fantastic.Gave clear and good information on all subjects we discussed. Mostly pressure tank well and coverage on our mr cool splits.Chuck BennettYou guys are the best.

Katherine Ottney

22:04 23 Jan 25

Kenneth Welle

19:10 23 Jan 25

Made it out here very quickly, they were very efficient, finished the job very quickly and the price was reasonable.

Luke Lawrence

01:41 23 Jan 25

Lanz technicians came to my house for a frozen pipe that burst. They came after hours, when they were short staffed, and still went above and beyond to fix my leaking pipe. They were fast, understanding, cordial, and provided outstanding reliable service. Highly recommend.

Matt Wiley

23:30 22 Jan 25

My heater stopped working and we were having negative temperatures and Lanz was able to have someone diagnose and fix it by the afternoon. Keeping them in my contacts.

Ryan Rauch

22:22 22 Jan 25

The service was fantastic! Aidan was patient and kind and explained how my system worked. He gave me tips and tricks to look for if something went wrong. He even met me at the exact time I requested and got my heater back up and running in no time. Thanks Aidan!

Mb A

17:33 22 Jan 25

My furnace stopped working on one of the coldest nights of the year and called Lanz Heating, Plumbing & Cooling. Chase came out and patiently answered all my questions. He did a wonderful job getting my furnace back up and running!

Allan Harris

23:02 21 Jan 25

Excellent service by knowledgable technician. Highly recommend.

Tim

17:30 21 Jan 25

Small job but nicely done

Ramona Oswald

14:47 20 Jan 25

The office was very responsive even though they were closed. The technician showed up right away. He figured out and resolved a weird problem in a hard to reach location. And he was courteous. I highly recommend Lanz.

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HVAC Boiler, Furnace & AC Repairs, Replacements, and Plumbers Near Rantoul, IL

When Rantoul residents need HVAC and plumbing services, they know they can trust Lanz, Inc. We've been providing local home and business owners with top-notch service since 2002, and we've only grown our reputation for excellence over the years.

If you need a new air conditioner, heat pump, boiler, furnace, or any other heating and air conditioning system, we have you covered. We also offer comprehensive plumbing services, from installation and replacement to repairs. Above all, we strive to ensure your comfort, efficiency, and peace of mind, which is why we put in the effort to do every job correctly the first time. Why call anyone else? Reach out to our team today at 217-394-1380 !

Furnace, Boiler and Air Conditioning Installations

When it's time for a new heating or air conditioning system, the process may seem overwhelming. Our team is here to help! We take the hassle out of installation and replacement so you can focus on getting the right system at the right price. As Trane Comfort Specialists, we have access to the best, most efficient equipment on the market for residential and commercial HVAC needs. We'll help you find the perfect system for your needs and financing options so you can buy today and pay over time.

Heating and Air Conditioning Repairs

If there's weak airflow from your vents or no air at all, it may be time for duct cleaning, a filter change, or a boiler, furnace or AC repair. No matter the problem, it's important to stay on top of heating and air conditioning issues before they turn into a big headache. Our team will assess your heating trouble or AC malfunction to determine the cause. We don't believe in Band-Aid solutions and will recommend only the services that we believe truly fit your needs and budgets. Whether it's a simple fix or an extensive repair, we have you covered.

Plumbing and Underground Solutions

While plumbing and underground piping issues can be complicated, they don't have to derail your day! With the help of our expert plumbers, we'll have things running again in no time. From pesky drain clogs and pipe leaks to new installation projects and water line replacements, we do it all. Our plumbing and underground teams work together to ensure your new project is installed, connected, and up to code! You won't have to worry about contacting multiple contractors to get the job done.

Give us a call today at 217-394-1380 for HVAC, plumbing, underground, and more in Rantoul, IL!

Recent Jobs and Reviews in Rantoul, IL

Job Locations and Reviews

Victor V. Checked in 1 day ago

Furnace repair: Quoted condenser motor replacement & precision tune-up to ensure optimal performance of other components.

Rantoul, IL 61866

Jeremy E. Checked in 7 days ago

Furnace repair: Disassembled unit; control board failed. Quoting replacement. No heat, furnace repair needed.

Rantoul, IL 61866

Buck P. Checked in 8 days ago

Replaced 90 on trunk line, restoring water flow. Plumbing repair completed.

Rantoul, IL 61866

Boston W. Checked in 9 days ago

Sump pump repair. Crawlspace flooded with 3-4 inches of water. Replaced failed sump pump. Plumbing repair to prevent basement flooding.

Rantoul, IL 61866

Boston W. Checked in 9 days ago

Replaced wall hydrants. Cut out section to remove front & garage hydrants. Plumbing repair resolved.

Rantoul, IL 61866

Austin S. Checked in 9 days ago

Cleared clogged floor drain using cabling to remove condensation debris. Plumbing repair restored proper drainage.

Rantoul, IL 61866

Buck P. Checked in 15 days ago

Addressed tenant issue (already resolved). Investigated 90-degree plumbing issue at apartment 1200. Plumbing repair service.

Rantoul, IL 61866

Austin S. Checked in 17 days ago

Sewer line clog cleared with cabling (120ft). Removed waste, sludge, & heavy scale buildup. Drain cleaning improved flow.

Rantoul, IL 61866

Joey H. Checked in 22 days ago

Replaced leaking copper drip line with new PVC. Plumbing repair completed, system working properly.

Rantoul, IL 61866

Shannon V. Checked in 23 days ago

Clogged drain repair: Rodded kitchen sink line and cleared blockage. Also cleared separate bathroom sink clog. Plumbing repair complete.

Rantoul, IL 61866

Jalynn W. Checked in 27 days ago

Clogged drain repair: Rodded sewer line (120') with 3/4" cable & 4" cutter after sewer backup in basement. Drain opened, flow restored.

Rantoul, IL 61866

John O. Checked in 43 days ago

Upon arrival found vacuum breaker on water heater was broken and spraying water. Will return to install new vacuum breaker. Removed old one and capped off so water does not spray everywhere.

Rantoul, IL 61866

Austin S. Checked in 43 days ago

Installed new tub shower faucet. Performed leak test and cleaned work area prior to departure.

Rantoul, IL 61866

Shannon V. Checked in 50 days ago

Cleared debris clogging floor drain. After getting line open poured multiple buckets of water in drain. Drain is open and flowing upon departure.

Rantoul, IL 61866

Austin S. Checked in 52 days ago

Installed an Air Scrubber, tested and system is operating properly. Also installed a new 40 gallon tall electric water heater with expansion tank. Verified proper operation.

Rantoul, IL 61866

Austin S. Checked in 55 days ago

Inspected water heater which was an electric tank style. Recommend replacing tank and TMP valve as well. Will provide customer with a quote for repairs.

Rantoul, IL 61866

Brandon K. Checked in 58 days ago

Follow up visit after recent furnace install. Everything is operating within specified limits. Customer is very please with new furnace.

Rantoul, IL 61866

Austin S. Checked in 58 days ago

Rodded line to clear root blockage. Post cleaning camera inspection shows a small amount of roots remaining along the top of joints but no structural issues at this time.

Rantoul, IL 61866

Kyle K. Checked in 71 days ago

Made furnace gas line repairs. Tested my fittings and joints with gas leak detector and with soap bubbles. I found no leaks along the gas pipe. System functions properly.

Rantoul, IL 61866

Shannon V. Checked in 73 days ago

Used cutter to remove root blockage in main sewer. After cleaning up the work area, I replaced the 4" pipe with a new cap and installed a root-killing chemical.

Rantoul, IL 61866

Austin S. Checked in 80 days ago

Cleared a grease and food blockage in the main sewer line. I ran the sink and washing machine to ensure proper drainage.

Rantoul, IL 61866

John O. Checked in 84 days ago

Provide the customer a quote on diagnosed repair. In the meantime, the customer wants a quote on a new system heating and cooling. Contacted the Replacement team to set a time to meet with a Comfort Family Specialist for this customer.

Rantoul, IL 61866

Austin S. Checked in 92 days ago

Replaced thermostat. Set it up for the equipment and tested operation. Everything ran correctly, at this time the system is operating properly.

Rantoul, IL 61866

Angela C. Checked in 120 days ago

Augured shower drain and removed hair and sludge. Replaced old stopper. Water is draining well.

Rantoul, IL 61866

Shannon V. Checked in 121 days ago

The technician arrived and replaced the water heater (40-gallon natural draft/ NG). Had to disconnect humidifier bypass to get access along with removing water meter. After doing so placed new heater into closet. Added in shutoff for hot water heater. Replaced shutoff valve for humidifier due to old one being a saddle valve. Reconnected gas. Verified everything is working properly.

Rantoul, IL 61866