HVAC Repair, Plumbing, and More in Saint Joseph IL
Since 2002, Lanz, Inc. has been providing exceptional residential and commercial services in Saint Joseph, IL, and the surrounding areas. Whether you need AC repair, heating maintenance, or plumbing solutions, our team is here to help. We service all makes, models, and brands of equipment. We also offer expert underground solutions for all things sewer, water lines, and more! Our Comfort Family maintenance plans and financing options help you get the right system for your needs at the right price and keep it running at peak performance for years to come.
We pride ourselves on our honesty, integrity, and quality workmanship, which make us a leader in the Saint Joseph, IL, area. Our staff has extensive knowledge, experience, and credentials, ensuring the job will be done right the first time. We offer flat rate pricing and a 100% satisfaction guarantee! Check out our 5-star reviews from your neighbors and contact us 24/7 at 217-394-1380 for all things HVAC and plumbing. What call anyone else?
Recent Jobs and Reviews in Saint Joseph, IL
Job Locations and Reviews

Clogged drain repair: Cleared urinal blockage (50ft cable). Kitchen sink backup indicated shared line issue. Drain cleaning completed.

Installed new toilet & restored water supply. Multiple flushes confirmed proper function. Plumbing repair complete.

Ejector pump inspected. Diagnosed plumbing issue related to increased usage. Plumbing repair may be needed.

Clogged oil drain sink in shop. Performed drain cleaning service on 1.25" steel piping.

Performed A/C maintenance. Compressor issue found during check; system reset. HVAC maintenance for improved performance.

Installed new sump pump with check valve & 1 1/2" PVC. Installed new wall hydrant. Plumbing repair resolves water pressure issues.

Jetted 3 sewer lines per customer request. Drain cleaning service improves flow.

Installed new kitchen faucet (customer-supplied). Removed old faucet. Plumbing repair completed.

Found A/C refrigerant leak. System had frozen evaporator coil, high superheat. Recommended further leak detection & HVAC repair options.

A/C low on refrigerant, resulting in frozen coil. Recommended further HVAC repair to address leak.

HVAC repair: Cycled power to compressor, repositioned overflow sensor. A/C now running.

Toilet repair: Replaced fill valve, flapper & supply line. Leak tested & verified proper operation. Plumbing problem resolved.

Clogged toilet & sink. Auger used to remove scale buildup in toilet, restoring proper flow. Drain cleaning service.

Replaced AC filter & cleared condensate drain using compressed air. HVAC maintenance ensures optimal performance.

Toilet supply line leak in basement. Plumbing repair completed by cutting/replacing damaged pipe.

Installed air scrubber to improve indoor air quality. HVAC maintenance performed. Customer signed up for maintenance plan.

Clogged drain repair. Used auger to clear toilet drain. Removed feathers causing the blockage. Functionality restored.

Sump pump inspection. Recommended sump pump replacement due to age (2009). Customer approved. Plumbing repair service.

Furnace repair: Replaced control board. Roll out switch tripped/failed, fixed low voltage issue.

Clogged kitchen sink. Plumber near me cleared drain with 50ft cable, removing trap for access. Resolved food-related blockage. Plumbing repair completed.

Jetted sewer line to remove mud and sand. Post-cleaning camera inspection completed. Recommended sewer line repair based on condition.

Cleaned burners and performed maintenance on furnace with very low flame signal. The signal was restored to a high level.

Performed Plumbing and Heating maintenance. System is heating properly, no repairs or replacements are necessary at this time. Provided customer requested quote for Air Scrubber for installation. All plumbing components passed.

Performed a tank rebuild on the toilet in the master bath. Replaced old shower/tub valve with new delta and installed new tub overflow stopper.

Technician adjusted the first floor damper to alleviate blower noise. Tested pressures after a recent furnace and A/C unit install. Everything is operating properly.