The Service Department provides commercial 24-hour HVAC service, building automation system service and installation, testing and balancing, and commissioning services.

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Winona MN HVAC Services


The HVAC Department provides commercial, light commercial and industrial HVAC installations of all types and sizes and custom metal fabrication. WHV can design and engineer any HVAC system to meet our customer’s specific needs.

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Winona MN Pipin & Plumbing Services

Piping / Plumbing

The Piping and Plumbing Department provides full service installation of commercial piping and plumbing systems and RPZ testing.

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Professional Roofing Services in Winona MN


The Roofing Department provides commercial installation and service of any and all roofing systems. WHV Roofing also has a thermal imaging camera that can be used on roofs, building envelopes, or to troubleshoot mechanical/electrical equipment.

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Winona Heating & Ventilating

At Winona Heating and Ventilating, our goal is to deliver the very best commercial HVAC service to every building or project with which we engage. We are not just another commercial HVAC service company. We bring state of the art HVAC design and engineering to bear upon every project we build. Our commitment to the highest quality HVAC services drives the exemplary level of customer satisfaction that we enjoy. Give us a call – we are looking forward to another strong and rewarding relationship!

Leading Brands We Work With

Project Portfolio


Contact Us Today

Call 1-800-657-6923 or fill out this form to learn more!