Great work, nice people Timely, and professional. We had electrical outlets replaced inside and…read moreout as well as a bathroom exhaust fan. All went well.

The driver of the Elmund & Nelson truck, license plate 70 846G, blocked traffic on Rand Rd at…read moreMiller in Lake Zurich on 8/17/2026 around 2:00 PM, while he dumped a substantial amount of liquid onto Rand Rd. Liquid dumping is ILLEGAL, a safety risk, and an environmental hazard. Is there a reason you parked in the right turn lane so no one could exit while you emptied your truck of its liquid contents?

Quick response. Very fair price. Did the job to the highest level. Will be using wireman electrical…read moreagain!

Damien was responsive, knowledgeable, and the cost was reasonable. The work was done relatively…read morequickly. I'd recommend Damien and The Wire Men Electrical.

Danny & Carl were amazing! They were on time, worked efficiently & cleanly, answered all of our…read morequestions, helped us through the electric inspection process, and were generally courteous and very knowledgeable. And they did all the work for an extremely reasonable price! If we could give them a 6/5 rating, we definitely would. Blue Diamond Electric is who you should call if you need any kind of electrical work done! :)

We had a somewhat electrical emergency. I called four local electric companies and all had…read morevoicemail. One finally called me back a few hours later and he said he could come out in two weeks! The rest did not respond. While looking on the internet for another company, I found Blue Diamond. The owner actually answered the phone and said he could be there in about an hour. Dan was amazing. He was very nice and fixed the problem within the minimum service call fee. I recommend him highly! This is the way business should be done.

Hired them to troubleshoot a conduit that had no power that had a dimmer to control the track…read morelighting stick in the Living Room. I multi'd the wires and definitively confirmed there was no power at the dimmer conduit. I advised the Tech in advance at the time of booking the service call. He spent over an hour troubleshooting. He fished it to a conduit in the Kitchen where the Ceiling Fan was connected and reported the root cause of no power was a poor slice in the Ceiling Fan conduit box and said he repaired it. He then reinstalled the new dimmer I had previously installed. Quickly packed up, settled the commercials and and was wasting no time heading out and I asked him if he multi-d the Dimmer and Track Conduit to confirm the boxes had functional power and he said yes and that the problem now was that I had a faulty Track Stick. I then questioned him as to why there was no power indicators lit on the Lutron Dimmer. He stated that it was because the Track Stick was faulty and needed to be replaced. I bought and installed a new track stick today only to find the Cans still didn't light up nor the dimmer switch and reconfirmed again the root cause was again the same problem reported from the onset. I uninstalled the Dimmer Multi'd the Conduit and confirmed again the conduit still had no power. He never resolved the issue. Further, I asked him for his business card only to find out that he took it upon himself to put his company sticker on my Breaker Box without my advance consent. I then called him to tell him there was still no power and he said no worries he will come on Monday. I told him I was disappointed and why I need to wait till Monday as I didn't wait to pay him for his services on Friday. He then address me as Dude told me he doesn't work 24/7 and that he is practicing drums with his band and he could just give me back my money. No evidence of empathy or accountability for the poor workmanship. So I agreed to take the refund and he Zelle'd me back my money right away. When he was on site reinstalling the new Lutron Dimmer Switch I'd just bought he was going to leave without installing the cover. I asked him where the new cover was I just bought that wasn't even open. He look puzzled and then went to his tool bag where he took it upon himself to put my new cover in his tool bag and said he thought it was his and thought it had previously fallen out. I found that puzzling as well. He did say we had a faulty wall outlet and replaced it pro bono. That was a kind an unsolicited gesture. Not sure how they make their money with this type of service. Perhaps it was an anomaly but what is clear, I will never use or refer these folks to anyone.

So happy with the results of my charger installation! Everyone was professional and courteous! In…read moreaddition, the work was completed in a timely manner. Highly recommend!

We hired CM Electric to install a Tesla Wall Connector at our home and couldn't be happier with the…read moreexperience. From the first call to the final inspection, everything was smooth and professional. The technician Doru was knowledgeable, punctual, and clearly experienced with EV charger installations. He helped us determine the best placement, made sure everything was up to code, and left the work area clean and organized. The installation looks great and works perfectly. They also made sure the installation met all ComEd EV Charger and Installation Rebate Program requirements and provided all the proper documentation we needed so we were able to successfully receive our ComEd rebate without any issues. If you're considering a Tesla charger installation, I highly recommend CM Electric. Reliable, efficient, and great to work with.

Highly recommend the CM Electric team! I needed a couple of outlets repaired and a new chandelier…read moreinstalled. They responded quickly, provided upfront pricing, and did a great job. The technician was very professional and efficient. Overall, a smooth and positive experience from start to finish.

POPIOLEK Electric- Local , great value, easy scheduling and solid professionals! Long time…read moreLibertyville business.

Mike upgraded our electric for a new induction range. He was thoughtful, knowledgeable, and…read moreprofessional. He did a great job and I would not hesitate to hire him!

They were clean and tidy, like their name states. They had great, prompt service, and I would…read moreconsider them first from now on! Great quality, value, and service!

Stas did a great job replacing my sump pump and garbage disposal. Very happy with his work…read more Max is exceptional at communicating promptly and clearly and the prices are very fair. I will be a repeat customer.

Awesome customer service and quality of work. These guys really know their stuff! Everything from…read morethe exact positioning of lights, so the best ways to safely install them. Highly recommend!

I needed some wiring replaced in my outdoor lights. Lightscape quickly sent over a guy and he did…read morethe work easily, neatly, and quickly. I highly recommend them!

I contracted Downing Electric to do the electrical work on a home renovation we had planned. Kevin…read moreDowning is very easy to work with and understands new construction as well as remodel electrical projects. His teams are professional and pleasant to be around. Kevin was very flexible with our timing and incredibly accommodating. Downing Electric is my 'go to' electrical support team and on the top of my list of contractors. GREAT JOB ! Thanks !

After initially reaching out to me to say they'd be glad to take care of my electrical needs and…read morefor me to call them for a quote. I tried calling and could never get through using the number provided. So I messaged them through Yelp and they never got back with me. I eventually found someone else outside of Yelp.

Don't know if I would recommend them, because I never got a response from an actual human being…read moreafter trying to contact them by both chat and by phone. No one answered their office phone or responded to a direct message. After a couple of days waiting for a human to reply in chat, I simply got another automated response telling me to call their office if I'm still interested in this project. Well, I was interested, but I didn't get the impression that they were. I went with another company that is definitely staffed by human beings and not chatbots. This company seems to have good reviews so maybe my experience is an anomaly. First impressions are important though. If I don't feel like a valued potential client, why would I believe that this would improve as an actual customer? -Edit: I received an automated reply to this review, telling me to call their office for a complementary quote. SMH