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217-394-1380

Mahomet, IL

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HVAC Repair & Plumbers in Mahomet, IL

When it comes to climate control and plumbing service, local experience often makes all the difference. Since 2002, Lanz, Inc. has proudly served our neighbors in Mahomet, IL, and nearby communities. We're invested in Central Illinois and dedicated to providing the best in home heating, air conditioning, and plumbing. Why call anyone else? Our team is here 24/7 at 217-394-1380 !

Mahomet's Heating and Air Conditioning Experts

When Lanz, Inc. was established in 2002, the company consisted of Tony Lanz and a single part-time employee. With a hard-earned reputation for honesty, integrity, and impeccable workmanship, we've since grown into a leading contractor in the Mahomet area. With over 115 employees and a large fleet of fully stocked service trucks, there's no job we can't handle. We offer a full line of ultra-reliable Trane products, from geothermal and ductless HVAC systems to air cleaners and dehumidifiers.

Heating and Air Conditioning Repairs

No matter how reliable your HVAC system might be, nothing is made to last forever. Fortunately, there's no reason to panic when faulty equipment leaves you in an uncomfortable situation. Speedy heating repair and air conditioning repair services are just a call away with Lanz, Inc. We will also help you save money and avoid further trouble with our preventive maintenance program. Our experienced technicians are fully licensed and trained to repair and service all brands and models of HVAC equipment.

Comprehensive and Affordable Plumbing Services

Your home and business depend on a complex network of pipes, fixtures, and appliances to make everyday life possible. With so many potential points of failure, keeping the whole system working properly requires real experience and expertise. As a full-service contractor, we're licensed and equipped to tackle anything the job requires. We perform both indoor and underground plumbing services, from installing and repairing fixtures to replacing main plumbing lines.

If your home has a problem, Lanz, Inc. will solve it. With a proven track record and an A+ rating from the Better Business Bureau, we're proud to be Mahomet's premier plumbing and HVAC contractor.

Give us a call 24/7 at 217-394-1380 to schedule your service!

Recent Jobs and Reviews in Mahomet, IL

Job Locations and Reviews

John O.
John O. Checked in
I arrived to preform the annual sewer inspection. I inspected the line from the 4” PVC Clean Out, located at the back of the house. The line is all PVC and is in good shape, there is a dip in the line out at the septic system, this doesn’t appear to be causing any issues. The videos are up on Ridged Connect, the link has been sent to the customer.
Mahomet, IL 61853
Angela C.
Angela C. Checked in
Arrived at the home of a customer who states their garage heater was making a rattling noise. I heard the cabinet rattling. Tightened cabinet fasteners. Monitored heater operation. This solved the problem and all is working as it should.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Arrived at customer's home to perform furnace and plumbing maintenance. Checked all stops, drain speed, sinks, toilets, showers, sump pump, garbage disposal, and water heater Provided camera inspection Too cold for the camera too record a video All PVC no issues at this time Installed customer provided shower head Verified for proper operation Slow shower drain Scheduled out for cleaning Also replacing the waste and overflow Replace the upstairs and basement toilets No further issues at this time Furnace maintenance. Changed filter. Cleaned system components. Tested system. System working good. No concerns at this time. Changed humidifier pad.
Mahomet, IL 61853
Austin S.
Austin S. Checked in
Our customer complained of a gas smell coming from their boiler. I found a gas smell coming from their boiler. Recommend boiler maintenance with an Ultra 105 Series 2 maintenance kit. Will send a quote for maintenance.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Furnace maintenance. Changed filter. Cleaned system components. Tested system. System working good no concerns at this time. Plumbing maintenance Checked all stops, drains, sinks, showers, toilets, and garbage disposal Provided camera inspection No issues at this time
Mahomet, IL 61853
Austin S.
Austin S. Checked in
Arrived at customer home for furnace maintenance. Changed filter. Cleaned system components. Tested system. Found weak blower capacitor. Rated for 7.5 uf + or - 10%. Measured 5.9. Recommend replacement. Sent a quote. System working good. Replaced humidifier pad. Plumbing maintenance was also performed during this visit. Checked all stops, drains, sinks, toilets, showers, garbage disposal, and water heater Unclogged slow sink drain in master bath No issues at this time
Mahomet, IL 61853
Terry W.
Terry W. Checked in
Upon arrival, checked out downstairs bathroom shower. Shower was dripping. Shut off water, removed stems and inspected faucet. It appears to be an old Price Pfister double handle not sure of the model without model number it will be hard to find parts. Recommend replacing faucet with single handle delta and remodel trim kit. Customer also had an upstairs hallway toilet that was leaking into the bowl. Started rebuilding toilet found that fill tube On the flush valve was loose and leaking toilet is an old crane and tank bolts are completely rusted is a chance the tank could crack in the process of removing the bolts Especially if they need to be cut off tried to glue tube back together on flush valve and rebuilt toilet with new fill valve Flapper and supply line dye tested toilet found a small amount of blue dye leaking into toilet bowl. Flush valve will most likely need to be replaced.
Mahomet, IL 61853
Terry W.
Terry W. Checked in
I arrived at the scene and found the furnace off with no error message or active call for heat. I initiated a heat call and the furnace began operating properly. While looking at the components, I noticed that the flame sensor wire had broken away from its rusted connection. I cut the old connection away and applied a new connector to the wire. I also cleaned the flame sensor. After restarting the furnace, I measured the flame sense signal 3ua and the system is now operating properly again.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Arrived at customer's home and performed furnace maintenance. Dropped off (1) 20x25x5 air filter.
Mahomet, IL 61853
John O.
John O. Checked in
I completed a follow-up visit to a Bosch heat pump installation. I enabled the accelerated heating setting, added a condensate drain to the fresh air intake, and adjusted the suction, liquid, and delta T settings. I also serviced a gas furnace, adjusting the gas pressure, static pressure, and delta T settings. System is operating as it should.
Mahomet, IL 61853
Kimi T.
Kimi T. Checked in
I found a burst copper line in the crawlspace and repaired it. I returned the next day to repair the water line. I cut out the section of pipe and rebuilt the area from 1-1/4” down to 1” copper pipe. I secured all connections and restored the water. I did not see any further leaks at this time.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
I replaced a customer's aquapure uv bulb filter and reset the timer. Everything is working properly now.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
I was called to check out a tankless water heater that was not working properly. Upon arrival, I found that the water heater was set up in Cascade mode, but the error code 439 indicated a flow sensor issue. I removed and cleaned the flow sensor, but the issue persisted. I reset the cascade communication. I followed the reset process, but the issue remained. The flow sensor might be defective. I ordered a replacement part. If the issue persists, manufacturer will warranty the flow sensor, but only if the code persists. I also noticed that the thermal expansion tank had failed and needed to be replaced. I will order a new tank and return to install it.
Mahomet, IL 61853
John O.
John O. Checked in
I arrived at the job site and found a leak in a fitting connecting the PVC to a brass fitting. I retrieved the necessary materials to replace the fitting and closed all valves to keep the water in the loop. I then cut out the leaking fitting, drained the water, cleaned and reattached the loop with new fittings, and filled the system back up with water. The system is now operating properly without a leak.
Mahomet, IL 61853
Angela C.
Angela C. Checked in
I arrived at a clogged main sewer line in the backyard. I accessed the line through a 4" PVC cleanout. The line was clogged under the house. I used a 3/4 cable and 1/2R3 and R4 cutters to clear the blockage. The line was 120 feet long. The cause of the blockage was feminine hygiene products. I performed a post-cleaning camera inspection and found the line to be broken near the end of the driveway. The top of the pipe was broken out. No other structural issues were found at this time. I uploaded videos to Ridgid Connect and sent information to Underground for repair estimates.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Customer is searching for a plumber due to a clogged sink drain. Upon arrival the technician discovered the clogged B-sink drain. The trap and stopper assembly were obstructed by sludge. The technician cleaned them out removing the sludge. The drain line over to the main was also cleared. 5/16” Cable 3’-5’ Sludge. The technician reinstalled all parts, and filled and dumped the sink several times. The sink is draining properly. The work area was cleaned by the technician before departing.
Mahomet, IL 61853
Kimi T.
Kimi T. Checked in
Customer is searching for AC Repair Near Me for a problem with their thermostat. Upon arrival the technician found the thermostat would not turn on, even with new batteries. Tried swapping the battery case with the other thermostat and it still wouldn’t turn on. The thermostat is wireless so it is only powered by batteries. The thermostat is bad and needs replaced. I ordered a new MHK2 kit from Trane under PR 12705, they said it could be delivered tomorrow. Quoted $558.04 for the repair. Only collected dispatch fee today. 6/5/24 Returned and replaced thermostat. Set it up for the equipment and tested operation. Everything ran correctly, at this time the system is operating properly.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Customer is searching for a water heater repair professional due to water being cloudy. Upon arrival the technician drained and flushed water heater due to water being cloudy; in doing so, the technician also had to replace drain valve with full port valve so heater could drain. After draining was still having the same issue in hot side likely meaning tank has severe scale build up and recommend replacement to correct issue. Heater is still functioning properly beyond that at this time.
Mahomet, IL 61853
Austin S.
Austin S. Checked in
Customer is searching for AC Repair Near Me for a problem with their thermostat. Upon arrival the technician found the thermostat would not turn on, even with new batteries. Tried swapping the battery case with the other thermostat and it still wouldn’t turn on. The thermostat is wireless so it is only powered by batteries. The thermostat is bad and needs replaced. I ordered a new MHK2 kit from Trane under PR 12705, they said it could be delivered tomorrow. Quoted $558.04 for the repair. Only collected dispatch fee today. 6/5/24 Returned and replaced thermostat. Set it up for the equipment and tested operation. Everything ran correctly, at this time the system is operating properly.
Mahomet, IL 61853
Kyle K.
Kyle K. Checked in
Customer searching for HVAC contractor due to unit not cooling. Upon arrival the technician noted the customer had a Comfortmaker air conditioner, 3 tons, made in 1997 that utilizes R-22 refrigerant. The technician also noted water leakage from the furnace. Upon initial inspection, the interior coil was not draining properly. Condensate pump was working correctly. Verified pressures and superheat and sub cooling on air conditioner, everything in range. Further investigation revealed that condensate drain line had obstruction causing leakage. After clearing drain line with compressed carbon dioxide, assessed interior of evaporative coil as well. Significant dust and debris buildup from years of use has caused airflow restriction, making leaking worse. Vacuumed interior of evaporative coil to improve airflow, but a full coil cleaning would be necessary to solve the issue permanently. Upon cleaning coils and condensate line, temperature split became 18.4°, up from 13°, and leakage has cea
Mahomet, IL 61853
Brandon K.
Brandon K. Checked in
Customer searching for Air conditioning repair due to water leaking from the unit. Upon arrival the technician found a large area in a storage closet was wet where the flooring was soaked all the way through. It is difficult to determine at this time, whether the condensation line is leaking or the evaporator coil drain pan is cracked. Recommended replacing the first section of drain line through the floor and inspecting evap coil. Checked system pressure to see if EVAP coil was freezing and thawing out causing the large amount of water, system may be low on R-22. Also recommend a full system tune up to determine this. Will need another tech to come out with me to make repair. Will call to schedule.
Mahomet, IL 61853
Kimi T.
Kimi T. Checked in
Customer searching for HVAC contractor due to possible air pollutants in the HVAC ductwork. Upon arrival the technician checked for any sort of issues with HVAC system or ductwork that could be causing high VOC readings and customers allergies. Checked humidity levels in ductwork, blower condition, coil condition, what rooms return ductwork is in, and checked for leaks of refrigerant in evap coil. I did not notice anything out of the ordinary with the HVAC system, everything was operating correctly and clean.
Mahomet, IL 61853
Terry W.
Terry W. Checked in
Customer is searching for a furnace repair professional due to system not working. Upon arrival the technician found the furnace not running & presenting E2.2 alert on the control board (exceeded to tries not holding flame) I performed the precision tune up in heating mode. Inspected, tested and cleaned all, the system components as needed. It seems like due to dirty sensor the IFC wasn’t receiving proper flame signal. I tested operations in 1st & 2nd stage with the system operating properly and reaching set temperature.
Mahomet, IL 61853
Brandon K.
Brandon K. Checked in
Customer is searching for a water heater repair professional due to the water heater not working. Upon arrival, the technician checked out tankless water heater. Water heater did not have any error codes showing and appeared to be working at the time. Customer stated that water heater was going in and out and they had to reset it several times to get hot water. Pulled intake screen found that air intake was completely clogged not allowing unit to breathe. Cleaned off filter and re installed. Removed condensate trap found that condensate was extremely dirty and seemed to be clogged as well. Cleaned and re installed. Removed all other screens and intake filters. Cleaned and re installed. Return line filter had rust and calcium deposits. But intake filter was clean. Turned on water cycled unit and ran for several minutes. Water was coming out with a rusty tent at first and started to clear up. The water heater is on and working re circulation pump has excessive noise when running. Which c
Mahomet, IL 61853
Angela C.
Angela C. Checked in
I installed tub drain for tile shower pan, including no-caulk drain and securing pan. Replaced old shower valve with new Delta rough-in valve. Later, installed shower trim and black strainer. Vanity top installation postponed due to under-mount style and broken box. Toilet reset revealed cracked tank; left quote for replacement. Customer to contact for further work.
Mahomet, IL
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