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

Preventative drain cleaning of 2 showers & washer line using 5/16" cable (35ft) to remove hair & dog hair. Plumbing repair completed.

Installed surge protector, compressor start kit, TXV, & filter drier. Pressure tested/evacuated system. HVAC repair improves performance.

Sewer line repair: Root removal from 3" cleanout using 3/4 cable & R4 cutter. 120' rodded. Clogged drain repair, professional technician.

A/C maintenance performed. Replaced customer-supplied air filter, tightened electrical connections, and inspected refrigerant. Routine HVAC service.

A/C freezing. Evaporator corroded. Inspected air filter, blower & speed. HVAC repair addresses cooling issue.

Jacuzzi tub leak investigated. Leak not present upon arrival. Customer stated leak occurred after cleaning. No plumbing repair needed.

Performed 1-time A/C maintenance. System cleaned & operating correctly. HVAC maintenance improves efficiency.

Replaced failed Zoeller ejector pump (8 yrs old) with Liberty LE51. Plumbing repair resolves pump burnout issue.

Investigated & stopped kitchen ceiling water leak from upstairs bathroom. Source not determined. Recommended further water leak detection.

Installed isolation valve for tankless water heater. Repaired dripping master bath faucet. Plumbing repair completed.

Temporarily relocated furnace to access floor drain. HVAC service provided for plumbing repair access.

HVAC repair: Repaired gas leak at ST90 near furnace. Replaced air filter. Addressed safety concern and improved system performance.

Diagnosed A/C noise issue. HVAC repair may be needed to resolve recurring problem. Inspection completed.

Sump pump pit inspection. Camera inspection revealed mud blockage in lines; unable to fully assess drain system. Drain cleaning recommended.

A/C repair: Replaced faulty capacitor. Compressor now running. HVAC service improves cooling.

A/C not cooling & freezing. Investigated system & furnace. HVAC repair to diagnose & address issue.

Replaced A/C capacitor per prior recommendation. HVAC repair complete.

Clogged drain repair: Cleared hair buildup from tub drain using cable. Improved drainage flow.

A/C repair: Diagnosed frozen A/C. Investigated furnace; resolving cooling issue. HVAC service improves performance.

Replaced burst wall hydrant with new Woodford model after shutting off water & draining system. Plumbing repair completed.

Plumbing repair: Repaired burst wall hydrant inside wall. Accessed through bedroom wall; shut off water to prevent further damage.

HVAC repair: Evaporator coil freezing, not humidifier. Technician found & addressed freezing issue causing the initial problem.

Diagnosed heat pump issue for AC repair. Awaiting remaining parts from supply shop to complete HVAC repair.

Installed customer-supplied toilet. Cracked flange repaired with a new flange. Screw placement limited due to space. Plumbing repair completed.

Sewer ejector pump failed, causing basement bathroom backup. Replaced pump & verified float function. Resolved plumbing issue.