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!