AC, Furnace & Plumbing Experts in Mahomet, IL

Mahomet, IL

Google Rating

4.9

Based on 2826 reviews

Lanz Plumbing, Heating & Cooling, Inc.

4.9

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

Paul Beck

01:05 22 Mar 26

Lanz provided excellent service on short notice.

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!

Marina Novoselova

22:49 11 Mar 26

Thank you so much for the prompt response and high-quality assistance. It was a kind of emergency with the furnace. The responce from Lanz was super fast. The service was friendly and professional. Highly recommended!

eungsoo shin

17:36 11 Mar 26

They're super nice and professional. My rental townhouse had some water damage in the basement. They didn't find anything there, but they checked next door and found the problem. I'm so thankful for their work. I totally recommend them to fix your headache.

Lynn Phillips

13:21 10 Mar 26

Lanz techs are always very friendly and knowledgeable and do great work. They’re very thorough and offer good explanations and recommendations.

Sue Marzbannia

19:25 09 Mar 26

Called on a Sunday afternoon for a non emergency repair. They were able to come in less than 6 hrs on Monday. Friendly technician. Explained everything in detail. Was efficient and left the area cleaned up. Price was reasonable for service provided. Still waiting on email with explanation and receipt of payment. Pleased with this company.

Wanda Plawer

17:32 09 Mar 26

Jeremy was very helpful, thorough, and professional in diagnosing the problem and then returning to install the replacement part.

Sheila Cheatheam

16:52 09 Mar 26

Same day service on the day of call.gave update through out the service and followed up to Sanitary district with problem found on their line

Kelly Redmon

14:47 08 Mar 26

They did a great job…but then they always do a great job!

Katherine Maniates

00:44 07 Mar 26

Highly recommend. They showed up on time, worked quickly, explained to me what the problem was and left the bathroom even cleaner than when they arrived.

Chelsea Angelo

19:34 06 Mar 26

As a single person with a demanding career, they make maintenance easy for me.

Bobbie Thomas

19:25 06 Mar 26

I really had a great experience Lanz plumbing and heating and cooling. The gentleman that came out to my house was very professional and I was very grateful for them and their great help in a time of need. And I also want to give a great thanks to the gentleman that came on Friday I'm very satisfied and I would recommend anybody to go to Lanzfirst they are the best in my book grateful 🥲

Chris Chambers

16:10 06 Mar 26

The two men who came for service were thorough, kind and fair. They did an excellent job in troubleshooting and taking care future problems for us!

Wayne Laut

20:18 05 Mar 26

Great company with great service

April King

21:03 04 Mar 26

I've been using Lanz for 20 years and they've always done a wonderful job. I've never been disappointed by the quality of thier work. They always show up fast too. And their technicians are always very knowledgeable and have great customer service skills too!

Rose Hagh

22:10 03 Mar 26

I am very happy with Lanz plumbing services. My garbage disposal broke last night and my sink was not draining. I called them this morning and they sent a plumber very quickly. The plumber I worked with was Sam and he was very competent and professional and did well in analyzing the problem, communicating the possible solutions, and fixing the issue once we agreed upon the solution. I will definitely call them again if I have any problems with my plumbing or my HVAC.

Mike Smith

21:37 03 Mar 26

Kyle and Charlie did a great scoping doing an initial scoping for outside water faucet replacement in the crawl space. price estimate was given and appointment made to schedule the replacement before they left.They were personable and made sure everything was understood.Looking forward to seeing them again.

Steve Kreps

20:45 02 Mar 26

Excellent and speedy response and service

Wesley Garmon

19:14 02 Mar 26

An absolute pleasure to deal with. The tech was great and extremely pleasant. Very glad I picked Lanz!

Tanna H

21:38 01 Mar 26

My bathtub drain was clogged, and he got it cleaned out and draining in less than an hour. The only complaint I had was the price. It was $429.

heena patel

21:29 01 Mar 26

Renee Seymour

17:19 01 Mar 26

Great service and prices. Going to use them for A/C and plumbing too. Signed up for their annual membership.

Brock Grenci

19:39 28 Feb 26

Had two other plumbers out to look at a sewer line backup and was told the line was broken and would need dug up and replaced. Lanz was able to cut out the roots blocking it and confirm the line was actually in good condition which saved me a ton of time and money. First time using them but I would strongly recommend, they were very professional and did a great job.

Traci Rundblom

17:54 28 Feb 26

f stavins

22:12 25 Feb 26

Pipe had leak replacement. Service person was prompt.was done start to finish in 40 minutes. Thoroughly professional. And competent and friendly.Price. Was not inexpensive.

Dan Spitz

15:25 24 Feb 26

From the beginning of inquiry about HVAC to installation, Lanz employees were professional, punctual, and responsive. They were patient in answering my many questions and honest with their answers. They were extremely thorough with their estimates, and completed the work quickly at the scheduled time. I couldn't have asked for a better experience. I look forward to their upkeep and maintenance on my system.

Micha Ronquest

20:00 23 Feb 26

This is the second time I have used Lanz.!! The first time was for my hot water heating system and the second for my air conditioner. I was very pleased both times and I will continue to work with the company!! Professional, timely , knowledgeable, and pleasant! Thanks guys!!M. Ronquest

Robert Frost

19:28 23 Feb 26

Professional. Fixed problem. I also use Lanz for my furnace maintenance. I would recommend.

Daniel Cook

15:46 23 Feb 26

Service tech was extremely helpful and showed up promptly. Accessed problem and fixed quickly with great future recommendations for preventative measures.

Ken Urban

10:57 23 Feb 26

Quick repair to a leaky pipe! The workman found the problem and fixed it within 2 hours of my initial phone call!Another call a year later, quick service is a broken thermostat! The workman was very helpful, laid out options for repair and also helped with an unrelated problem with my humidifier. I still highly recommend them!Yet another year later they fixed my shower valve quickly. Still using them.

Matt Rossi

00:35 22 Feb 26

Great experience. Lanz did exactly what they quoted without issue. Travis was very professional and efficient.

Jacqueline Williams

16:15 20 Feb 26

Po-Shek Fu

22:05 19 Feb 26

Lanz’s plumber Boston was good when he came today to do repair work. As always he’s polite. So the three stars here have nothing to do with his work today. Rather, it was the lazy plumber who had come to do “maintenance” a couple month before who had failed to explain how urgent were the repairs and the quote was misleading. Today the repairs turned out to be quite minor and totally proactive in nature. And the repairs cost us more than $500!!! Ty his’s ridiculous!

Lauren C

19:19 19 Feb 26

We had a great experience with Boston, who did the work on our house. Timely, friendly, and very communicative. We appreciated the detailed explanation of the work and the consistent followups. Would definitely recommend.

Rich Thomson

21:07 18 Feb 26

I called in the morning with an issue that a previous company failed to fix. They ha dme on the schedule for the day and we're put a few hours later. They listened to my concerns and were able to find the problem(the water intake for the boiler was clogged) The technician answered all my questions professionally and showed me things I didn't know. He also suggested a couple upgrades I could do to make the boiler more efficient. Even though the charge for coming out was more because how far I live, I will do business with them again

Daniel Thompson

18:53 18 Feb 26

Nicole Murbarger

16:45 18 Feb 26

Quick appointment availability, great technician

Virgil Niles

16:40 18 Feb 26

We had three separate furnace checks done and the work was quite professional

Alyson Dyck

22:07 17 Feb 26

We called this morning when we first noticed a leak from our upstairs bathroom. A technician, Gerald, came out by noon and was able to diagnose and fix the leak in less than 3 hours. He was very knowledgeable and communicated well throughout the process. We are very happy with the service and would use this company again!

joan Plunk

18:57 17 Feb 26

HVAC maintenance visit

Jodi Vanswol

15:33 17 Feb 26

Super friendly and knowledgeable! Fixed A/C issue immediately. Recommend!

Calvin Willis

12:30 17 Feb 26

Rasleen Saluja

17:08 14 Feb 26

Jesse came out last night. We had a pipe break. Lanz is absolutely amazing. They helped connect me with a local mitigation company. Literally wouldn't call anyone else besides lands. Amazing!

izmuk

01:47 14 Feb 26

I moved here theee yeas ago . I tried to get a service hvac to come out and pm my unit. No luck. I tried several places. No one wanted to help. I saw a Lanz van drive by and chased him down the driver gave me contact information I called them and they came right out. Did a pm on my unit. Their dispatch was helpful and friendly. The tech was very knowable and very easy to deal with. I am happy to finally find them. First class company.

Alexandria Wiseley

15:35 13 Feb 26

I recently had an exceptional experience with Lanz Plumbing and couldn't be happier with their service. Two plumbers from their team came to my home to address a serious issue with my sewer line that was being blocked by tree roots. From the moment they arrived, they were insanely respectful, transparent, and professional.They took the time to thoroughly explain what was going on, how they would fix it, and even offered me a maintenance plan that I gladly signed up for. Not only were they skilled and knowledgeable, but they were also personable and engaging, making what could have been a stressful situation much more pleasant.On top of their outstanding service, Lanz Plumbing was incredibly affordable, which was a huge relief. I highly recommend them to anyone in need of plumbing services. Trustworthy, friendly, and reasonably priced—Lanz Plumbing is simply the best!Edit to add: Billy and Holden came out to our home today and were amazing! Tree roots invaded our sewer line and the process was so easy and seamless! They were incredibly friendly and transparent throughout the entire process!!! 100/10! I will continue to always use Lanz!!

Li Zhang

19:47 12 Feb 26

Very prompt and professional service with a reasonable price! Will and Nick did a thorough maintenance of our furnace and plumbing system. Gerald came the following Monday to reset the toilet and explained to me patiently what went wrong. All your staff are very professional and kind!

Barbara Schleicher

00:29 12 Feb 26

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06/13/23

Trusted Heating, Cooling, Drain, and Underground Plumbing Experts in Mahomet, IL

Homeowners in Mahomet, IL, turn to Lanz when they need reliable heating, cooling, plumbing, or drain service from a team they can trust. From emergency furnace repairs to AC replacements, leak detection, drain cleaning, and underground plumbing solutions, our technicians deliver quality workmanship backed by decades of experience.

For fast, friendly service, call 217-394-1380 or reach out through our contact page.

How often should I schedule HVAC maintenance in Mahomet, IL?

Why is my furnace running but not heating my home?

What are signs my AC needs repair instead of a recharge?

What causes recurring clogged drains in Mahomet?

Do you offer emergency HVAC or plumbing service in Mahomet?

Heating Services in Mahomet, IL

Furnace Repair, Installation & Annual Maintenance

Winters in Mahomet are too cold to deal with unreliable heat. Our certified HVAC technicians provide:

Furnace repair for no-heat situations, short cycling, strange noises, and airflow problems
High-efficiency furnace installation & replacement
Annual furnace maintenance to improve performance and lower energy costs
Heat pump repair & installation for energy-efficient year-round comfort

We service all makes and models and help homeowners choose the best heating solutions for long-term reliability.

Air Conditioning Services in Mahomet, IL

AC Repair, Replacement & Indoor Comfort Solutions

When summer humidity hits, you need a cooling system you can rely on. Lanz provides comprehensive AC services, including:

AC repair for warm-air issues, leaks, frozen coils, and system failures
Air conditioning installation & replacement with high-efficiency systems
Seasonal AC maintenance to reduce breakdowns and improve airflow
Ductless mini-split repair and installation for zoning or additions

We’re trained to diagnose cooling issues quickly and keep your home comfortable all season long.

Plumbing Services in Mahomet, IL

Fast, Reliable Solutions for Leaks, Fixtures & Water Quality

Our licensed plumbers provide full-service residential plumbing support, including:

Leak detection and pipe repair
Toilet, sink, and faucet repair or installation
Water heater repair, replacement & tankless upgrades
Water softener installation & filtration solutions
Garbage disposal repair

Whether it’s a dripping faucet or a major plumbing issue, we take care of it quickly and correctly.

Drain Cleaning & Sewer Services

Camera Inspections, Hydro Jetting & Sewer Line Repair

Mahomet homes frequently experience clogged drains, slow sinks, or sewer backups—especially in older neighborhoods. Our drain and sewer services include:

Professional drain cleaning for kitchens, bathrooms, and main lines
Hydro jetting to eliminate grease, scale, and heavy buildup
Sewer camera inspections to identify breaks, root intrusion, or collapsed pipes
Sewer line repair & replacement for long-term solutions

We clear blockages safely and identify underlying issues before they cause major damage.

Underground Plumbing & Water Line Services

Expert Repairs With Accurate Diagnostics

If you’re experiencing low water pressure, unexplained wet spots, or frequent sewer backups, your underground plumbing may be compromised. We offer:

Water line leak detection & repair
Water line replacement
Underground sewer repairs
Excavation and spot repairs

Our specialized equipment allows us to complete underground work efficiently and with minimal disruption.

Why Mahomet Homeowners Choose Lanz

Decades of local HVAC & plumbing experience
Proud member of the Mahomet Chamber of Commerce, supporting and serving our local community
Family-owned company built on honesty, professionalism, and community commitment
Certified heating & cooling specialists trained in today’s most efficient systems
Advanced diagnostic technology for accurate plumbing and sewer solutions
Fast response times for urgent heating, cooling, or plumbing issues
Clear communication and transparent pricing with repair options explained upfront

Schedule HVAC or Plumbing Service in Mahomet, IL

From reliable heating and cooling to expert plumbing and drain cleaning, Lanz is here to help keep your home safe and comfortable throughout the year.

Call 217-394-1380 or contact us online through our contact page to schedule service.

Recent Jobs and Reviews in Mahomet, IL

Job Locations and Reviews

Zachary J. Checked in 4 hours ago

Resolved frozen AC coil causing cooling issues. Tested & performed system defrost to clear ice and restore cooling.

Mahomet, IL 61853

Boston W. Checked in 1 day ago

Plumbing repair: Investigated reported lavatory faucet leak; confirmed older Glacier Bay unit as source.

Mahomet, IL 61853

Kyle K. Checked in 1 day ago

Replaced old outdoor spigot with a new Woodford freezeless hydran, ensuring reliable outdoor water access and freeze protection.

Mahomet, IL 61853

Joey H. Checked in 1 day ago

Troubleshot intermittent sump pump operation.

Mahomet, IL 61853

Kyle K. Checked in 5 days ago

Diagnosed kitchen leak from a faulty 1 1/2" ball valve on the main water line. Parts ordered for replacement.

Mahomet, IL 61853

David J. Checked in 5 days ago

Investigated 'furnace not heating' complaint. Unit found operating properly with a 40-degree temperature split detected.

Mahomet, IL 61853

Josh W. Checked in 5 days ago

Installed customer-supplied Toto toilet with bidet, replacing existing toilet.

Mahomet, IL 61853

Chase L. Checked in 6 days ago

Diagnosed cracked A/C condensate drain line at furnace connection causing water leak. Replaced drain line to stop water intrusion and restore proper A/C drainage.

Mahomet, IL 61853

Josh W. Checked in 7 days ago

Toilet repair: Replaced leaking supply line to stop water intrusion.

Mahomet, IL 61853

Zachary J. Checked in 9 days ago

Replaced corroded furnace flame sensor, damaged by propane. Tested and restored furnace operation for reliable heating.

Mahomet, IL 61853

Kyle K. Checked in 9 days ago

Diagnosed kitchen water leak caused by a 1 1/2" ball valve on the main line. Quote approved, parts ordered for plumbing repair.

Mahomet, IL 61853

Wyatt W. Checked in 12 days ago

Installed new Moen smart shut-off valve for proactive water leak detection and auto shut-off. Configured device with customer's phone/WiFi, confirmed no leaks, and secured piping.

Mahomet, IL 61853

Kyle K. Checked in 22 days ago

Replaced faulty sump pump and check valve to restore proper basement water removal. Sump pump repair.

Mahomet, IL 61853

Victor V. Checked in 22 days ago

Replaced open 5-amp fuse on furnace circuit board to restore low voltage signal and furnace operation. #FurnaceRepair

Mahomet, IL 61853

Gregory W. Checked in 22 days ago

Performed furnace repair. Water sound from furnace resolved by clearing plugged condensate trap and inducer.

Mahomet, IL 61853

Josh W. Checked in 23 days ago

Investigated continuously running, loud ejector pump. Removed basin lid for internal inspection.

Mahomet, IL 61853

Shannon V. Checked in 23 days ago

Investigated reported sump line backup. Found sump pit not full and pump operating normally; no issue detected with sump system.

Mahomet, IL 61853

Gregory W. Checked in 26 days ago

Replaced evaporator coil. System pressure and vacuum tested to specification, then recharged with factory refrigerant for optimal AC performance.

Mahomet, IL 61853

Kyle K. Checked in 27 days ago

Replaced failed sump pump and check valve, restoring basement waterproofing and preventing water intrusion.

Mahomet, IL 61853

Skylar B. Checked in 29 days ago

Diagnosed main sewer issue, locating 4in cleanout in rockbed for access and potential sewer line repair.

Mahomet, IL 61853

Drew C. Checked in 29 days ago

Ductwork repaired with new materials to resolve furnace issue.

Mahomet, IL 61853

Kyle K. Checked in 33 days ago

Replaced old wall hydrants with two Woodford freezeless hydrants. Verified no leaks after well pump activation.

Mahomet, IL 61853

Jeremy E. Checked in 34 days ago

Replaced highly congested furnace air filter causing .50 return static. Installed less restrictive filter to improve airflow, reducing static to .30, resolving poor furnace performance.

Mahomet, IL 61853

Josh W. Checked in 34 days ago

Plumbing inspection located shower head leak through handle cover plate. Assessed issue for required plumbing repair.

Mahomet, IL 61853

Josh W. Checked in 34 days ago

The provided "Partial Description of Work" is incomplete. To generate an accurate summary, please provide the full description of the work performed, including details about the plumbing problem and the solution implemented.

Mahomet, IL 61853