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4B Systems, Inc. logo

4B Systems, Inc.

Bath Exhaust Fan Installation, Bath Exhaust Fan Service, Ceiling Fan Installation,

About us

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. IL Business License 159

Business highlights

24 years of experience

Services we offer

16 Years in Business.....Old School Professionalism., Complete lighting design and installation, Experts in Service Upgrades and Panel Upgrades/Subpanels, Full Service Electric Floor Heating & Snow Melting Systems, Full Service Residential and Commerical Electrical Contractor

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.8138 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
68%
4
4%
3
0%
2
0%
1
1%

Filter reviews by service

Showing 51-75 of 138 reviews
Chris H.
Jul 2016
4.5
Ceiling Fan Installation
Yes, I recommend this pro
Very pleased with the service for my ceiling fan installation and they didn't charge me an arm and a leg for it.

Rashmi S.
Jun 2016
5.0
Ceiling Fan Installation
Yes, I recommend this pro
$200
Rob and his assistant Garret provided superior quality and very efficient service to my electrical service request. I am very happy and would recommend them to anyone.

Joan B.
Jun 2016
5.0
Yes, I recommend this pro
$800
Performed multiple tasks for a fair price. Professional....arrived on time.... Cleaned up after job was completed.....definitely recommend.

Sue B.
Jun 2016
5.0
Ceiling Fan Installation
Yes, I recommend this pro
Robert was completely helpful, professional, and efficient to get my ceiling fans installed. They were very neat and I will definately call him in the future.

Terry M.
Jun 2016
5.0
Yes, I recommend this pro
4B Systems was hired to rewire the entire house on one of our investment homes. Rob does first rate, high quality work. He is very professional and did a great job. He is now our goto guy for any and all electric work

Eric J.
Dec 2015
5.0
Yes, I recommend this pro
$245
Robert and his assistant showed up on time and completed the work efficiently, professionally, and thoroughly. He was great to work with and took the time to answer my questions and discuss the details of the project. I'm very happy with the outcome of the project, and the price was very reasonable. Highly recommended.

Stevenson M.
Aug 2015
5.0
Yes, I recommend this pro
Rob and his staff were great. Very professional, knowledgeable, and easy to work with. Most importantly Robert followed through with exactly what he promised. Will definitely be using 4B again.

Jim G.
Jul 2015
5.0
Ceiling Fan Installation
Yes, I recommend this pro
Rob responded quickly to my request and was able to come out to make the repair the next day. He was on time for the appointment, did the work efficiently and correctly at a very fair price. Would definitely call again for any other electrical work and would recommend to others.

Steve K.
Jul 2015
5.0
Yes, I recommend this pro
Very friendly. Very pleased with the work. Definitely would use again.

Don B.
Jul 2015
5.0
Bath Exhaust Fan Installation
Yes, I recommend this pro
Rob and his assistant Garrett were thorough, friendly, and even cleaned-up the worksite! I would absolutely call 4B for my next electrical project!

Kevin C.
Jul 2015
4.5
Yes, I recommend this pro
I hired Rob for an inspection of an older home I am buying, he was thorough and knowledgeable. I would highly reccomend

Jason B.
Apr 2015
5.0
Yes, I recommend this pro
Such a pleasure to work with this company. Rob is a respectful, trustworthy, reliable, sincere, and honest person. He was working in our basement when it started flooding and immediately began putting our furniture on blocks to salvage what we could. We will hire 4B Systems for all of our electrical work in the future. I would highly recommend this company.

Brant K.
Apr 2015
5.0
Yes, I recommend this pro
Rob was professional, knowledgeable and fairly priced. I highly recommend his services.

Charles J.
Apr 2015
5.0
Yes, I recommend this pro
$900
I recommend Robert Braun of 4B Systems. He is very knowledgeable and did a nice clean job. Very friendly with a good sense of humor. Thank You

Gaurav A.
Mar 2015
5.0
Yes, I recommend this pro
I highly recommend Robert Braun,was really knowledgable and honest.

Jody J.
Mar 2015
5.0
Yes, I recommend this pro
Friendly, clean and fairly priced.

Greg L.
Mar 2014
5.0
Yes, I recommend this pro
$4,487
Rob provided the electrical work needed for our kitchen remodel on time and within the cost estimate. He was very professional, dependable, neat and passed the permit inspection with flying colors. He did a great job.

Amy K.
Feb 2014
0.5
Bath Exhaust Fan Installation
$1,400
Robert low-ball quoted this job and took it on even though he did not have the expertise to complete it (lg fan) Along with being rude and unprofessional, they "finished" the job by literally DUCT TAPING the fan exterior to "seal" it. When called to fix, they replaced with insulation foam that was not weatherproof. The KICKER: They neglected to install anything to brace the building structurally and are trying to charge adt. $800 to fix their work to comply with village code by using a clause in their contract that states costs incurred "returning the structure to its original state".
Response from 4B Systems, Inc.
"I was contracted to install a ventilation fan and the electric that was required in a manufacturing room of a production facility. Not a bathroom fan. My contract stipulated that I was not contracted to support the structure. That was to be contracted by a third party. My contact was never around to consult with on the installation. The duct tape was a temporary fix until I was able to return and complete the job. However the company had a serious breakdown in their communication within their ranks. I have been with Home Advisor for ten(10) years receiving all four(4) and five(5) star reviews. Their is always that one customer!!"

GARY O.
Nov 2013
5.0
Yes, I recommend this pro
$3,987
Installed a heated driveway and did a great job.

Pete L.
Sep 2013
5.0
Yes, I recommend this pro
Top flight Pro!

Marissa G.
Sep 2013
5.0
Yes, I recommend this pro
The work was completed well despite some electrical surprises. Not to mention, he stuck to his estimate with an extra hour of unexpected work.

Suncha J.
Sep 2013
4.0
$865
Work was done efficiently and within the time stated. Did not always call within the stated time.

Kristen S.
Sep 2013
5.0
Yes, I recommend this pro
$255
THis guy really knew his stuff-and I'm a physics teacher, so it was nice to see someone so knowledgable and able to troubleshoot so quickly. And he was really nice to my 4 year old kid

Louise K.
Aug 2013
4.0
Yes, I recommend this pro
Excellent pricing, knowledgeable, nice to work with. A little delay in actually getting the work scheduled but prompt (early, in fact) on the scheduled work day. I'll call him for all my electrical projects.

Bhaskar S.
Aug 2013
4.5
Yes, I recommend this pro
$400
He knew what he was doing. On time, prompt responses to voice mails and emails. Pricing was competitive
...
Showing 51-75 of 138

Licensing

State Contractor License Requirements

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FAQ

4B Systems, Inc. is currently rated 4.8 overall out of 5.

Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 7:00 PM Friday: 7:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

4B Systems, Inc. accepts the following forms of payment: CreditCard

Yes, 4B Systems, Inc. offers free project estimates.

No, 4B Systems, Inc. does not offer eco-friendly accreditations.

No, 4B Systems, Inc. does not offer a senior discount.

No, 4B Systems, Inc. does not offer emergency services.

Yes, 4B Systems, Inc. offers warranties.