We appreciate hearing from our valuable customers. For sales support or additional product information about Sto systems and products, please complete the form below. A Sto sales representative will handle your request and promptly contact you. You can also reach us by giving us a toll free call. Our hours of operation are Monday-Friday 8:30 am to 5:00 pm Eastern Standard
Sto is an international company with a global presence. Many of our systems and products vary by climate and geographic locations. If you have project interest outside of the Americas and would like to speak to one of our Global Project Managers please click the link below.
Utilize our Technical Support Help Desk system to access our experienced and professional support staff. We are here to provide any answers or support needs you may have. We guarantee a one business day or less response time.