Prompt & Professional Furnace Services



Furnace Services in Michigan City

Furnace Maintenance, Repair & Installation


Wiesemann Plumbing, Heating, & Air is your local furnace preventative maintenance expert. Give our team a call when you need to get your furnace ready for the Michigan City winter!

Wiesemann provides furnace repair, replacement and new installation services as well. Get in touch with us today to get the furnace services you need.

Greenhouse Climate Control

Wiesemann is your local green house HVAC and IAQ expert.
Call us today to schedule your estimate or installation.


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York Furnace


click the York logo below to learn more about the Furnaces we carry.

York High-Efficiency Heating Systems



Call Wiesemann for Preventative Furnace Maintenance

Wiesemann Plumbing, Heating, & Air provides preventative maintenance for furnaces that we install. Pre-season service is crucial to keep your system running year after year.

Our furnace preventative maintenance visits include a furnace system inspection and safety check, discount on repairs, and no overtime charges.

Furnace Repair is Just a Call Away

When your furnace isn't running efficiently or reliably call your local furnace repair experts at Wiesemann Plumbing, Heating, & Air.

Our team of furnace specialists can take care of any repair your system needs.

If your furnace is old and not very efficient we suggest replacing your outdated furnace with a high-efficiency York Furnace.

Furnace Replacement & New Installations

Old inefficient and unreliable furnaces cost a fortune to keep running winter after winter.

A good way to prevent repair costs from adding up is to replace your old furnace with a high-efficiency and incredibly reliable furnace from York.

Our Featured York Furnaces




97.5% AFUE

Affinity Series

  • 97.5-98% AFUE Efficiency Rating
  • Modulating w/Variable-speed ECM Motor
  • ClimaTrak™ blower fine-tuning
Affinity™ Series gas furnaces offer higher energy efficiency than standard models — plus the innovative ClimaTrak™ Comfort System creates an operating cycle that works best for your locale.

LX Series

96% AFUE

LX Series

  • 96% AFUE Efficiency Rating
  • Single- and Two-stage motor options available
LX Series furnaces fit your needs with efficient models that reduce your utility bills. And a compact 33-inch cabinet provides more heating performance in less space.