We're Michigan City's Ductless Expert



Ductless Mini-Split Services in Michigan City

Maintenance, Repair & Installation for Ductless Mini-Splits


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

Wiesemann provides ductless mini-split repair, replacement and new installation services as well. Get in touch with us today to get the ductless mini-split 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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Fujitsu Ductless Mini-Split


click the Fujitsu logo below to learn more about the Mini-Splits we carry.

Fujitsu Ductless Mini-Splits



Preventative Maintenance for Mini-Splits

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

Our heating and cooling preventative maintenance visits include a ductless mini-split system inspection and safety check, discount on repairs, and no overtime charges.

Ductless Mini-Split Repair

When your ductless mini-split isn't running efficiently or reliably call your local heating and cooling repair experts at Wiesemann Plumbing, Heating, & Air.

Our team of ductless mini-split specialists can take care of any repair your system needs.

If your ductless mini-split is old and not very efficient we suggest replacing your outdated ductless mini-split with a high-efficiency system from Fujitsu.

Ductless Replacement & New Installations

Old inefficient and unreliable ductless mini-split cost a fortune to keep running all year.

A good way to prevent repair costs from adding up is to replace your old comfort system with a high-efficiency and incredibly reliable ductless mini-split from Fujitsu.