Residential Services

Furnace & Air Conditioning Service & Repair

Same Day Service and After Hour’s and Emergency Service Available

Our Service Department is made up of Union trained and educated technicians, insuring that you have the highest qualified and skilled tradesmen working on your system. We carry over 150 parts on our trucks for most service applications, reducing the need to order parts that delay completion of your job.

– Furnace Service & Repair
– Gas Furnace
– AC Service & Repair
– Heat Pump Repair
– Air Conditioning Systems
– Ductless Systems
– Heat Pumps
– Indoor Air Quality
– Temperature Controls
– Geothermal Heat Pumps


  1. Lower utility bills.
  2. Extended equipment life.
  3. Fewer repairs, breakdowns, and improved system reliability.
  4. Peace of mind for you and your family.
  5. Increased heating capacity.
  6. Priority service scheduling for the rest of the season.



  1. Lower utility bills by reducing energy consumption and waste.
  2. Extended equipment life.
  3. Peace of mind for you and your family.
  4. Fewer repairs, and improved system reliability.
  5. Increased cooling capacity and efficiency.


Call to learn more about our service plans and for all your service needs, become one of Wenzel’s preferred customers today!

TWIN CITIES heating & air conditioning/hvac
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“ We met Ron Schardt at the Home and Garden Show. He was friendly, very informative and not at all pushy. When we decided to buy a couple months later Ron came to our house within a couple of days and gave us all the specifics and answered all of our questions. On the day of installation the installers arrived on time. They were very friendly and efficient and again answered any questions we had. We had a furnace, air conditioner and water heater installed and were completely satisfied.”

- Phil Carlson, Bloomington, MN