Contact Us

If you are a current client please go to the clients area to reach our support contact information, or to get contact information for your account executive. LinkUSystems strives to provide the best support and customer service to our clients and potential clients.

Office Phone: (888) 995-4658 toll-free
Fax: (951) 848-9350
Office Location: LinkUSystems, Inc. 7899 Mission Grove Parkway, Ste. E Riverside, CA 92508
Open Map
Office Hours: 8am-5pm PT Mon-Fri

LinkUSystems regular office will be closed on the following dates:

  • New Years (Observed) Monday, January 1st, 2017
  • Memorial Day Monday, May 29th, 2017
  • Independence Day Tuesday, July 4th, 2017
  • Labor Day Monday, September 4th, 2017
  • Thanksgiving Thursday & Friday, November 23rd & 24th, 2017
  • Holidays Monday & Tuesday, December 25th & 26th, 2017
  • New Years Eve & Day Monday, January 1st, 2018

Urgent After Hour Sales & Support:

Mon-Fri 5pm-10pm PT
Sat-Sun & Holidays 8am-10pm PT
(888) 583-6662 (If not available leave message)

24/7 Emergency Response

Web site down at 2:00 am? No problem! With our 24 hour emergency response, you have access to notify our technicians of problems with your website anytime using our emergency report form.

Send Emergency Report
( ) - Notes Required Fields
(Mobile Phone Preferred)
Can we respond via text message?Make sure to use your mobile number above.
Important Note: Please use this form only for emergency requests, such as if your website is down or your e-mail services are down. The alert message will be sent to all technicians once it is sent. If our technician determines no services are affected, or the request is a non-emergency, then you may not receive a response. Feel free to call our after-hour support number as well.