Contact Us Now
CONTACT INFORMATION
4B Systems, Inc can handle any residential or commercial electrical service. We are licensed, bonded, and insured and have been serving the metro Mundelein, IL region for over 25. Locally owned and operated.
Mundelein, Illinois 60060
Phone: 847.529.9597
Email
Sunday by appt or emergency
Hours
Monday | 8:00am – 6:00pm |
Tuesday | 8:00am – 6:00pm |
Wednesday | 8:00am – 6:00pm |
Thursday | 8:00am – 6:00pm |
Friday | 8:00am – 6:00pm |
Saturday | 8:00am – 6:00pm |
Sunday | by appointment |
24 Hour Emergency Services Available