4B Systems in Mundelein

Review 1 (2024-10-27 - Rating: 5)
Rob and Garret of 4B Systems handled the electrical work for our kitchen remodel last spring. Their work is beyond superb. They patiently answered our questions and explained the options. They were meticulous in every way. They showed up as scheduled, and they called when they were on their way. They put down protective cloths and cleaned up at the end of each day. We love how the remodel turned out, and the lighting is a huge part of it. I highly recommend them. You won’t be disappointed. They are true craftsmen.

Review 2 (2024-11-26 - Rating: 5)
Rob and Gharret were amazing. High quality work and going above and beyond installing data cables throughout our home. Custom shelf, proper labeling, and cable management meeting all my expectations. Definitely would recommend these pros.

Review 3 (2024-09-04 - Rating: 5)
I have worked with them for years and highly recommend! Rob is knowledgable, trustworthy and pricing is very reasonable! He always stands behind his work and gets the job done!

Review 4 (2020-05-18 - Rating: 5)
4B Systems or as we know them, Rob the Electrician.About two years ago we needed some residential electrical work done. Some necessary and some optional improvements. Some how, that no one in the family can recall, we found Rob.Since then, Rob and his side-kick Garrett have done several jobs for us. Everything from under cabinet kitchen lighting to installation of a bathroom heater/exhaust fan combination.Rob is a professional electrician, not an all around handy man with limited abilities. He has completed every project exactly as proposed using quality materials and excellent workmanship.Unlike those companies that advertise on the radio, Rob does not spend the first hour or two on a job trying to upgrade and up sell the project. His proposals and estimates have been spot on or even under upon completion.Excellent workmanship.Professional electrical work.True to estimates.Uses quality materials.Site left clean.Fun guy.Rob and 4B is our go to electrical contractor.

Review 5 (2024-11-14 - Rating: 5)
Rob and Garrett have consistently provided services above expectations for years now. They have upgraded most of the lighting in our upstairs and downstairs living areas, installed and wired our entire basement, and recently replaced lighting and fans in our bathrooms. Always timely, reliable, and trustworthy. We wouldn’t work with anyone else. Thanks again!

Review 6 (2015-07-08 - Rating: 5)
Rob and the guys at 4B Systems were great from the start of the proposal process through the completion of our home renovation project. Rob was always easy to contact and he was great listening to our ideas for minor changes while the work was in progress.I work in the construction industry and Rob and his guys are exactly the type of electricians that I look for to have a successful project. I will certainly use 4B Systems for all my future electrical needs, large and small.

Review 7 (2016-10-25 - Rating: 5)
Rob did a great job with some electrical work in my attached garage. He arrived on time and performed his work in an efficient manner. His price was good and he is honest in his work/estimates. I would recommend you give him a call for any electrical work. Very satisfied.

Review 8 (2022-09-13 - Rating: 5)
Rob was great with installing our car charger and updating some plugs/wiring around the house! Very upfront on time and cost, and he was great to communicate with, schedule the job, and was punctual. No fuss and fair pricing. Highly recommend and looking forward to using them on any future projects.

Review 9 (2015-07-10 - Rating: 5)
Rob and his team are professional from the estimate to the completion of the project. I had a number of light fixtures that needed to be replaced in my home including a fan and a chandelier that needed to be hung on a very high ceiling. I received a clear quote from Rob, and when the work was being performed, Rob and his team were on time, quick, clean, and professional. All of my concerns were addressed and he was able to provide solutions to any potential problems that arose. I felt very confident that he could complete the work and I could not be more pleased with the result. The quality of work and service provided were outstanding. I would definitely recommend 4B Systems to anyone that needs electrical work done, small or large project. Rob is your guy!

Review 10 (2024-10-17 - Rating: 5)
When our electric panel started smoking and making sizzling noises, our neighbor suggested calling 4B Systems. Rob quickly came out and inspected the panel and gave us our options. We elected to have the panel replaced. Rob, along with Garrett, did an outstanding job replacing the 50 year-old panel. The job was done very neatly and was very professional. Along the way they corrected several code and safety issues in the panel. Several aspects of the job ended up being more complex than anticipated, but Rob took care of all of it within the scope of the original estimate.The work was done with a building permit and easily passed inspection.Rob and Garrett were great to work with and I highly recommend them.

Review 11 (2016-05-10 - Rating: 5)
This is the second time that I have used 4B Systems. The first time was for some small home inspection issues which were promptly addressed. This time was for under cabinet lighting and miscellaneous improvements to a newly purchased home. All I can say is that working with Rob has been a pleasure. Rob is honest, personable and clearly explains what has to be done for each specific job. Rob had originally quoted me a specific price for the under cabinet lighting. When the job was completed Rob informed me that the job actually came in about $300 less than the originally quoted price, and everything looks great. I already plan to use 4B Systems for additional projects in and around the house.

Review 12 (2015-07-16 - Rating: 5)
We had the pleasure of working with 4B Systems here at Victory Auto Wreckers Inc.Rob and his team were professional, courteous, and extremely knowledgeable.From the planning all the way through the final touch ups, Rob kept us informed and involved.We would highly recommend 4B Systems for anyone looking for a great electrician.

Review 13 (2022-09-02 - Rating: 5)
These guys were awesome! Very responsive & flexible. They moved some electrical lines and added boxes/switches for new fixtures. I *highly* recommend them!

Review 14 (2019-06-09 - Rating: 5)
Great job fixing up a few things before I sold my house.

4B Systems