Winona Heating and Ventilating: Licensed HVAC Services Serving Winona, MN 55987

We specialize in durable, long-lasting commercial roofing systems suited for our regional climate, including EPDM (rubber) roofing and standing seam steel roofing. Our team handles everything from initial inspection and design to full installation, repair, or replacement, ensuring your building is protected against Minnesota's varied weather.

These are common issues we address for local businesses. Our service team can quickly diagnose and repair faulty blower motors or thermostats to restore comfort and efficiency. For recurring problems, we offer comprehensive HVAC system maintenance and advanced Building Automation System controls to provide better monitoring and prevent future disruptions.

Yes, we provide integrated mechanical services for commercial clients. Our team of 175 professionals can manage your HVAC system installation, repair, and maintenance alongside plumbing inspections and installations. This integrated approach, backed by over a century of experience, ensures coordinated and efficient service for your building's critical systems.