• Underground pipe repair
  • Whole Home Confort
  • 24-7 Emergency Service... When you need us, we are there
  • 8 to 8 at the same great rate
  • Join the Comfort Club
  • Our parts carry a warranty
  • 24-7 Emergency Service.
  • We Wear Shoe Protectors
  • Locally Owned and Operated
  • We support our troops

Welcome to Lanz Heating & Cooling, Inc.

Lanz Heating & Cooling, Inc. is your resource for delivering dependable, quality service and comfort to the Champaign area. Our expert Customer Service, Repair Technician, Indoor Air Quality, and Comfort Advisor Teams work together to bring you the very best in commercial and residential HVAC and Plumbing services for your home. Repair Services are offered with our 8 to 8 Same Great Rate, along with timely and reasonable emergency services. Our Comfort Club Members enjoy additional savings and peace of mind. Indoor air quality and comfort is our priority for your home…and we’ve got the energy efficient equipment and service teams to provide it!


See why we’ve been named dealer of the year many times over. For all your HVAC and plumbing needs, call Lanz Heating & Cooling today at 217-355-5512 or 1-800-AIR-REPAIR  or use our contact form to schedule an appointment.

You Can Count On Me

- Troy Lanz

  • Emergency HVAC Service
  • HVAC Repair Services
  • Comfort Club
  • HVAC Service Coupons
  • AC Financing
  • Air Conditioners for sale

Are you in our service area?

Lanz Heating & Cooling, Inc. is a locally owned, Champaign, Illinois area company.
Find out if your home is within our service area using your home's zip code.

Raves & Reviews

Ken McDormand and his assistant were great and did a great job! We\'ll never worry about who to call for plumbing needs again. Looking forward to working with them again.
-rexann aber"