Quality service and quality parts provided to you with care and respect
4B Systems is a locally owned, full service electrical and low voltage contractor. We offer the complete package: sales, professional installation, maintenance and repair service.
Provides Service To
Palatine, Barrington, Hoffman Estates, Northbrook, Glenview, Wilmette, Winnetka, Deerfield, Grayslake...
See All
Insurance Carried
Type
Amount
Expiration
General Liability
$2,000,000
05-01-2012
Typical Business Hours (Please call to confirm)
Monday - Friday 7:00 am - 8:00 pm
Saturday - Sunday 9:00 am - 4:00 pm
Other Quick Facts
Warranty Offered
Free Estimates
Trip Charge
Memberships & Affiliations
Village of Libertyville licensed electrical contractor license # 159
Areas of Expertise
Full Service Residential and Commerical Electrical Contractor
Full Service Audio/Video Contractor -
Experts in Service Upgrades and Panel Upgrades/Subpanels
Complete lighting design and installation
Full Service dealer of well known audio/video products
Product Brands Used
Atlantic Technology, Marantz, Niles, RTI Remote control, Samsung, Sharp, Velodyne, Panasonic - Denon - Polk Loudspeakers...
See All
How We Got Started
I love working in Geographical Location because Reason You Enjoy Working There.We started in this industry in 1995.We describe our business as Well established
Review by Rajesh M.in Buffalo Grove, IL Project: Install, Upgrade or Repair Computer Network or Wiring
4B systems professional arrived at my place on time, provided the right quote, gave me the right options and delivered a very professional job. I would highly recommend him for any networking needs.
Was this review helpful?
4.67
01/29/10
Review by Matt M.in Palatine, IL Project: Upgrade an Electrical Panel or Wiring
Rob is a top notch guy. He explained everything very well and did a great job with the install. I will definitely use 4B Systems again.
Was this review helpful?
5.0
11/12/09
Review by Ryan W.in Gurnee, IL Project: Install Electrical Switches, Outlets, and Fixtures
Guy showed up on time. Got his work done on time. On budget as promised. Very friendly. Even fixed a broken switch at no cost to me. Excellent work. Highly recommend!
Was this review helpful?
4.33
10/04/09
Review by a customerin Long Grove, IL Project: Install Electrical Switches, Outlets, and Fixtures
Mr. Robert Braun was knowledgable about his work. He installed 2 motion sensitive lights for me. He also brought my previous improperly installed kitchen island electrical outlet up to codes. He cleaned up the debris afterwards. I would use him again in the future.
Was this review helpful?
5.0
09/11/09
Review by Stephen B.in Deerfield, IL Project: Install Electrical Switches, Outlets, and Fixtures
4B did an excellent job for what I needed done. He was very responsive and got to my job in the same day as my request. I would use 4B again.
Was this review helpful?
5.0
08/06/09
Review by Kailey S.in Vernon Hills, IL Project: Install Electrical Switches, Outlets, and Fixtures
I was very satisfied with my experience with Robert and 4B Systems. They provided a very fair estimate, were honest and upfront with presented challenges and costs, and even returned to their original quote when work proved less challenging than predicted. Electrician Rob did a great job with the installation of two ceiling fans and necessary electrical work. He was dedicated and strove for a perfect experience. I highly recommend Rob and 4B systems and will use them again for future electrical projects!
Was this review helpful?
5.0
08/05/09
Review by Kim J.in Northfield, IL Project: Upgrade an Electrical Panel or Wiring
Bob was on time. He was quick to diagnosis the problem. He was reasonable in his fees. He was the only one out of four names that we received from the company that bothered to contact us. We will call him directly the next time.
Was this review helpful?
4.67
07/13/09
Review by a customerin Hoffman Estates, IL Project: Install Electrical Switches, Outlets, and Fixtures
Came out quickly to assess and did a very professional job.
Was this review helpful?
4.83
02/26/09
Review by George N.in Barrington, IL Project: Install Electrical Switches, Outlets, and Fixtures
He was here when he promised to be here and he was very careful in assessing the situation and knew exactly how to fix it.
He was very quick and thorough. He found additional issues that needed to be fixed and he did it all for the original quote.
I would highly recommend him to anyone.
Was this review helpful?
5.0
02/19/09
Review by Tracy M.in Buffalo Grove, IL Project: Install Electrical Switches, Outlets, and Fixtures
Came to my home within a half hour. Fixed my immediate issue for free. Emailed me a very reasonable estimate for the remaining work. Was very nice. Did great work. We'll be doing the remaining work next month when we have a little more $$!