About Us

MGS Services, LLC  located in Gaithersburg, MD (Montgomery County) is a family owned business created by Marisol and Dimitri Rosenthal durring September 2003.  At the beginning we only repaired gasoline dispensers; as time passed we incorporated more and more services into our operation. Today we work a much larger range of products that includes everything from Automated lighting to PTZ Security Cameras.

We are the only Pump / Tank / POS / Carwash / IT service company in the Mid-Atlantic Markets.
MGS Services, LLC maintains a large inventory for all the equipment we service.  No need to have techs from different contractors, MGS’s techs are trained on Dispensers, POS, Networks, Car wash, entry systems, STPs, and more.  Service trucks, loaded with a vast stock of parts,  equipped with GPS tracking devices in order to better dispatch techs, minimizing customer’s downtime and increasing customer satisfaction.

We are located in:
18753 N. Frederick Ave. #205
Gaithersburg, MD. 20879

24/7/365 emergency response service
Helpdesk Support through our toll free number

Toll free: 877-MGS-4ALL
Phone: 301-330-9793
Fax: 301-330-9792