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Schmitz Refrigeration Heating and Air Conditioning, INC.

Your Local Trane Dealer


Caledonia, MN 55921


Emergency Service Available
Mon: 8:00am - 5:00pm
Tue: 8:00am - 5:00pm
Wed: 8:00am - 5:00pm
Thu: 8:00am - 5:00pm
Fri: 8:00am - 5:00pm
Sat: Closed - Closed
Sun: Closed - Closed

Trane Home

About Us


We have 38 years of experience in the HVAC and Commercial Refrigeration trade and place "Quality Work" as our #1 Goal. If you need heating or cooling service, repair or installation within 50 miles of our office in Caledonia, MN we invite you to give us a call!

Our Services

  • Air Conditioners
  • Air Filters
  • Boilers
  • Commercial Refrigeration
  • Ductless Mini Split
  • Evaporative Coolers
  • Furnaces
  • Geothermal
  • Heat Pumps
  • Radiant Floor Heat
Discover VISA


Save $10.00 on a Preventive Maintenance Call
This coupon entitles a homeowner to $10 Off a Preventive Maintenance Call by Schmitz Refrigeration Heating Air Conditioning at their residence.
Call us for your heating and AC repair needs in Caledonia, MN!
Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payment for the balance is expected at the time of service. Cannot be combined with other offers.
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Trane Technologies is a leading global provider of indoor comfort systems. Trane's offerings include energy efficient cooling and heating solutions for homes, air conditioners, heat pumps, furnaces, air humidifiers, thermostats, parts and service. © 2022 Trane
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