HVAC Repair, Plumbing, and More in Danville IL
Since 2002, Lanz, Inc. has been providing exceptional residential and commercial services in Danville, 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 Danville, 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 Danville, IL
Job Locations and Reviews

A/C repair: Found ice buildup. System thawed; low refrigerant caused freeze-up. Leak search recommended. HVAC service.

Clogged condensate drain cleared with compressed air. AC service restored proper drainage.

Cleared clogged A/C condensate drain line using compressed air. HVAC repair resolves drainage issue & improves system function.

Tripped A/C head pressure switch. Condenser coil cleaned. HVAC repair resolves system issue.

A/C repair: Found & fixed loose wire at condensing unit. Compressor now running, restoring cooling. HVAC service performed.

A/C maintenance completed; system inspected & passed. Cleared condensate drain line with compressed air. System performing well. HVAC service.

Reset toilet after flange bolt issue. Inspected flange, found it in good condition. Toilet repair completed successfully.

Lavatory faucet repair: Cleared aerator to restore water pressure. Plumbing service resolves pressure issue.

Commercial HVAC repair: Replaced two blower capacitors in AC units. HVAC maintenance ensures system reliability.

Toilet repair: Cut rusted flange bolts to reset toilet due to leak at base. Plumbing service completed.

Commercial HVAC repair: Replaced TXVs on 2 A/C units (A053543845, A053543853) with low temperature split. Improved cooling performance.

Commercial AC maintenance: Found high static pressure (1.4") & 12° temp difference on split system. Addressed for improved HVAC performance.

RPZ backflow preventer annual test passed. Results submitted & left in maintenance log. Plumbing service complete.

Cleared sewer line blockage with cabling. Removed massive tree roots. Camera inspection confirmed drain cleaning success. Plumbing repair complete.

Replaced condenser motor on A/C unit 5 in server room. HVAC repair also addressed short cycling issue on unit 2 condenser.

Clogged drain repair. Used cable to remove grease and scale buildup from kitchen sink drain. Drain now flowing freely.

A/C problem: Bedroom addition lacked ductwork. Scheduled HVAC consultant for system replacement options.

Commercial HVAC maintenance: Inspected, cleaned, & tested AC units. Replaced components as needed for efficient operation.

Rebuilt Sloan 1.6 flush valve in handicap stall to stop vacuum breaker leak. Plumbing repair resolves water loss.

A/C repair: Thawed frozen evaporator. Found and removed damper obstructing airflow. Improved cooling. HVAC service.

Replaced noisy, vibrating A/C blower motor & wheel. Adjusted blower speeds. HVAC repair improves airflow.

Completed AC tune-up as part of new comfort program. All operating checks passed. HVAC maintenance performed.

Moved RPZ to allow for CO2 tank replacement after shutting off water main & bleeding lines. Plumbing repair completed.

Toilet repair in shipping/receiving office and fixed dripping shower. Plumbing repair completed.

Clogged drain repair: Camera inspection revealed obstruction causing slow flushing. Resolved issue, restoring proper toilet function.