HVAC Repair & Plumbers in Tolono, IL
Finding a reliable and comprehensive HVAC and plumbing company can be a daunting task. Luckily, Lanz, Inc. has been serving the Tolono, IL, area since 2002 with exceptional services in HVAC, plumbing, and underground work.
Our team of experts is highly trained to tackle any job, whether it's a problem with your air conditioner, time for a new furnace, or help installing new plumbing.
We pride ourselves on having the latest trenchless technology and HVAC repair equipment, so you can trust us to get the job done efficiently and effectively. We offer flexible financing options, maintenance plans, and free camera inspections to ensure that you get the best value and protection for your investment.
Don't waste time looking for other options - why call anyone else? Contact us 24/7 at 217-394-1380 !
Recent Jobs and Reviews in Tolono, IL
Job Locations and Reviews

Clogged toilet cleared using auger; removed waste blockage. Toilet flushed and tested OK.

Replaced failed furnace control board under warranty. Unit now runs correctly in heating mode.

Installed customer-supplied tub faucet. Inspection confirmed parts were appropriate for replacement.

Sewer line repair: Used camera to locate heavy root infiltration in the first two joints. Cleaned roots using 3/4 cable.

Toilet removed due to loose bolts and damaged flange. Found flange broken. Replaced flange and reinstalled toilet. Addressed plumbing problem.

Toilet removed due to loose bolts at flange. Found flange rusted; new flange installed for secure toilet mounting.

Compressor failed in 20-year-old A/C system using R22 refrigerant. Nameplate unreadable; options discussed for HVAC repair or replacement.

A/C is low on R22 refrigerant. System freezes if used for cooling. Provided quote for new, energy-efficient HVAC system upgrade.

Replaced failed A/C dual run capacitor. System cooling tested and operating within normal range.

A/C issue: Thawed frozen evaporator coil and added 1 lb R-22. Replaced customer-supplied air filter. Addressed A/C not cooling.

Reattached return flex to plenum in attic and secured with panduit strap. Addressed A/C problem of detached ducting to improve airflow.

A/C low pressure cutout open; system not operating. Refrigerant leak detected. Will advise on next steps for HVAC repair.

Pilot assembly was good; gas control valve failed. Replaced gas control valve on power vent water heater.

A/C issue: System blowing hot air. System found turned off; investigating.

Evaluated gas control valve. Thermopile tested fine. If the problem persists, gas control valve replacement might be needed.

A/C blowing hot air; system was off. Investigated to determine the cause of the issue.

A/C repair: Replaced failed dual run capacitor. System cooling tested and verified.

A/C low pressure issue: System shut down. Gauges revealed refrigerant leak. Next steps: Leak to be located and repaired.

Replaced failed thermostats on both attic A/C units, restoring cooling function. Still investigating temperature difference issue.

A/C: Inspected furnace. Unit started and ran as expected. No issues found during the HVAC inspection.

Reconnected Jacuzzi tub water lines. Hot water cartridge leaked after reconnection; attempted to contact customer.

A/C repair: Unit not cooling. Added refrigerant to correct superheat/subcool, restoring proper cooling performance.

Replaced old shower valve with new single-handle unit. Modified surround for proper fit. Plumbing repair complete.

Replaced failed thermostats in both attic A/C units, restoring cooling function. Noted insufficient temperature difference. HVAC repair.

Replaced failed thermostats in attic A/C units, restoring cooling. HVAC repair improved system operation, but temp difference needs further review.