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

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.

Replaced worn out humidifier pad. I also cleared the humidifier drain and replaced the customer's air filter.

Performed a camera inspection of sewer main. No bad joints were visible. The customer agreed to us coming back out once the water was on.

Replaced a damaged return duct in the attic and tested its operation. The customer noticed improved airflow in the house. The system is now operating correctly.

Replaced both shut offs to the sink. Replaced faucet with chrome three-piece faucet. Additionally, new supply lines were installed. The technician secured all connections and turned the water back on. Cycled water through faucet and drain to verify there weren’t any leaks. No leaks were found. All equipment is working properly at this time.

The technician arrived and ran a camera through line and found break in tile about 20’ out will provide footage to Underground Solutions team to discuss solutions with customer.

I was called to a home to repair a plumbing issue. I removed the old pipe and replaced it with a new one, resolving the leak. I tested the sink to ensure there were no further issues, before departing.

Replaced the compressor on a heat pump.

Repaired a heat pump. After the repair, I tested the system’s heating and cooling cycles to ensure smooth operation and proper defrosting during colder temperatures.

Plumber diagnosed toilet leaking at base after repeated clogs. Installed new jumbo wax ring and reset toilet.

Performed sewer repair on a cracked clay pipe. Conducted camera inspection to verify repair integrity.

Completed sewer line replacement from house to municipal connection. Performed hydrostatic test to ensure proper installation and no leaks.

Responded to plumbing emergency call for water heater leak. Replaced T&P valve. Refilled tank, bled air, and restored power. Checked for proper operation and no leaks.

Completed sewer line replacement using pipe bursting technique. Pressure tested new line to ensure integrity.

Arrived to perform spring plumbing maintenance. All is working properly at this time.

Performed cooling maintenance.

Removed old galvanized pipes and replaced them with PEX tubing for improved durability and corrosion resistance. Installed new shut-off valves and connectors, ensuring secure and leak-free joints. Pressure-tested the system to verify proper installation. Upgraded the plumbing to meet current code requirements, enhancing water flow and reliability.

Arrived to service the K-sink drain. I removed the trap under the sink, to gain access in to the line. I rodded the line. Stoppage was food build up, in the baffle, for the dishwasher drain. I replaced the trap, filled and dumped the sinks. Everything is draining properly at this time. I cleaned up the work area before departing.

Customer searching for a plumber near me due to a A wall hydrate spigot--leaks when the garden hose is attached--only leaks outside of the house. Removed and replaced Woodford wall hydrant in back yard. Upon completion leak tested and verified operation

Customer is searching for plumber near me to perform routine annual maintenance on plumbing systems. Performed plumbing maintenance. Drained and flushed water heater. Cleaned burner assembly and bled air from system. Cycled thermostat and verified proper operation. Checked all faucets and traps. Cleared out guest bathroom sink trap. Dye tested toilets. Checked for leaks. All working properly at this time.

The technician drained and disposed of the existing water heater. Installed the customer supplied AO Smith 40 gallon electric water heater. Updated the water piping, restored the water service, removed air from the plumbing fixtures, leak tested, cleaned work area.