As a CSI Controls customer, you enjoy prompt and reliable service wherever you are.

We take pride in our excellent customer service. We provide extensive support for our customers, including technical resources and daily phone support. All calls are directed to our customer service department in Detroit Lakes, MN, where one of our team members will assist you.

Tech Support (7 a.m. – 6 p.m. CST)

Phone: 1-800-746-6287  |  Email:

Customer Service (8 a.m. – 5 p.m. CST)

Phone: 1-888-342-5753  |  Email:

For models and specifications
call toll free: 1-888-342-5753

Contact us