Contact Information
Do you need more information or have something you want to send us? We'd like to hear from you!
Office Hours
Our office hours are 8:30a.m. - 5:30p.m. Eastern Time; Monday through Friday, except for the following dates and times:
- New Year's Day (January 1, 2017)
- Memorial Day (May 29, 2017)
- Independence Day (July 4, 2017)
- Labor Day (September 4, 2017)
- Thanksgiving Eve (November 22, 2017 - after 12 noon)
- Thanksgiving Day (November 23, 2017)
- Christmas Eve (December 24, 2017 - after 12 noon)
- Christmas Day (December 25, 2017)
- New Year's Eve (December 31, 2017 - after 3:00 p.m.)
- New Year's Day (January 1, 2018)
After-hours and weekend calls/e-mail messages are monitored and returned at reasonable hours or, at the latest, the next day unless the next day is a holiday. Note our online course support hours and phone numbers below.
Online Course Support
Telephone online course support is available from 8:30 a.m. - 10:00 p.m. Eastern Time Monday through Friday and 11:00 a.m. - 6:00 p.m. on Saturday and Sunday, except for the dates and times listed HERE. We'll respond to e-mailed questions within 24 hours.
- Phone: 616.538.7073
- Monday - Friday / 8:30a.m. - 5:30p.m. Eastern Time
- Phone: 616.538.7073 (on call)
- Monday - Friday / 5:30p.m. - 10:00p.m.
- Saturday - Sunday / 11:00a.m. - 6:00p.m.
- (Listen to the voicemail greeting for an alternate phone number to call)
- E-mail: OnlineSupport@GLRSonline.com
Mailing Address
Great Lakes Realty Systems Inc
PO Box 186
Grandville, MI 49468-0186
Shipping Address
Great Lakes Realty Systems Inc
3083 Washington Ave SW - Ste B-1
Grandville, MI 49418-1588