Customer Service and Support
Exceptional Customer Service for All Your Audiovisual, Cabling, Security, and Low-Voltage Systems Needs
Submit A Service Ticket - We're Here To Help
At TSI Global Companies, we pride ourselves on providing unparalleled customer service and support. Our dedicated team of experts is committed to addressing your audiovisual, cabling, security, and low-voltage systems needs. Please complete the following service ticket form, and we will connect you with the right specialist within 24 hours.
You will receive a confirmation message after you successfully submit a service request ticket. A member of the TSI Service Team will reach out to you within one business day. If you would like to follow up on an existing ticket, please call 636-425-1400.
Call Support
Need immediate assistance?
Feel free to call us at any of the below numbers.
Service Department
636-425-1400
St. Louis, MO
636-949-8889
Charlotte, NC
980-271-2605
Denver, CO
720-449-8080
Certified MBE Full-Service Integrator
TSI Global is a subsidiary of Miami Nation Enterprises and a certified Minority Business Enterprise (MBE). Contact TSI for all your MBE participation needs.
ST. LOUIS, MO
Address: 700 Fountain Lakes Blvd. St. Charles, MO 63301
Office: 636-949-8889
Service: 636-425-1400
St. Louis, Missouri is our headquarter office. We were born here in 1987 and have been able to continue serving our clients because of this community. Contact our St. Louis office to see how we can help you find the right solution for your business.
CHARLOTTE, NC
Address: 4275 Corporate Dr. NW #150, Concord, NC 28027
Office: 980-271-2605
Service: 636-425-1400
TSI is in Charlotte, NC! Our East Coast office allows us to perform quality technology solutions at a higher level. Drop us a line about starting a project or career at this location.
DENVER, CO
Office: 720-449-8080
Service: 636-425-1400
Denver, Colorado is currently our most westward location. Together with our other two offices, we are capable of taking on projects nationwide.
One TSI
All Your AV Cabling Fiber Low Voltage Security Electric Solutions
NATIONWIDE AV & LOW VOLTAGE SYSTEMS
TSI is a full-service turnkey audiovisual and low-voltage systems integrator providing convergent audio/video, networked communications, security systems, and electrical solutions to clients across the nation.
We are here to change the way you work and collaborate. From consultation to complete design/build – We can help you every step of the way. Feel free to shoot us a call, email, or live chat to get in touch.
