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Air & Water Balancing

Architectural Sheet Metal

Building Commissioning Services

Building Information Modeling

Custom Metal Fabrication

Employment Opportunities

Engineering & Design





Temperature Controls

Wholesale Duct

Call us at 800.657.6923  With locations in Rochester (MN), Winona (MN), and La Crosse (WI), our team of specialists are ready to assist you. No matter how large or small your projects are, Winona Heating and Ventilating can help. We are committed to quality and customer satisfaction.

Winona Heating & Ventilating
Proudly serving you since 1902
Architectural Sheet Metal | Building Commissioning | Building Information Modeling- BIM | Custom Metal Fabrication | Engineering and Design |
 HVAC | LEED | Commercial Roofing | Temperature Controls | Wholesale Duct
Members of: Sheet Metal, Air Conditioning and Roofing Contractors Association of Minnesota | National Roofing Contractors Association | Midwest Roofing Contractors Association