DST - Support

Welcome to our Client Support area!

DST is able to provide high quality client support because we build the products ourselves. The engineers, technicians, and assemblers that design and manufacture our products are the same team that supports our products – both before the sale and after.

Your support options are as follows:

Online Support:

Installation Guides, System Diagrams, and other documents are available for each of our products. These items are available on the item pages within the Products area. A list of FAQs is also available by clicking here.

E-mail Support:

E-mail support is available Monday through Friday with a response time of one business day. Send your request to: energysupport@dstcontrols.com.

Phone Support:

Phone support is available Monday through Friday 8:00AM – 5:00PM Pacific Standard Time. Charges may apply to phone support. Our phone support number is (800) 251-0773.

Field Technical Support:

DST field engineers are available to install and service our products anywhere in the world. Contact us at energysupport@dstcontrols.com for a quote.

Sales Support

Phone: (707) 748-5537