Contact us


We pride ourselves on responding quickly customers, it’s one of our Core Values that we practice everyday. You can contact us directly by one of the methods below. If you call us our receptionist will personally connect you with the appropriate person, no automated phone system. We also serve our customers through independent rep agencies throughout the United States.


We will personally connect you with the appropriate person.
(During our normal business hours of 8 am – 4:30 pm CST) 

Technical Support:

Call 877-663-7162 and request an application engineer
Or email:

Schedule a Design Consultation:

Gather your requirements and data along with co-workers and schedule a specific time to have a technical consultation with an Application Engineer. Schedule Time »

Purchase Product, inquire about an existing order and other customer service related issues:

Or Call 877-663-7162 and ask for customer service.

Contact a Field Sales Representative:

Go to In Field Reps »

Request a Quote

Go to Request a Quote

Request Samples or Literature:

Go to Request Literature

Send an E-mail to the Sales Department:

Physical Addresses:

All Flex Flexible Circuits & Heaters
1705 Cannon Lane
Northfield, MN 55057

Bloomington Operations
9401 James Ave. S.  Suite 100
Bloomington, MN  55431

Black round heater with leads
Contact Us