Met Group Inc
Licensed electrician serving Buffalo Grove and nearby suburbs. We specialize in EV charger installations, panel upgrades, lighting, and troubleshooting. ⚠️ Many electrical issues we fix are unsafe or not up to code — which can become a serious fire hazard if ignored. We focus on safe, code-compliant work done right the first time. 📞 Same-day service available. Call now for a quick estimate. 💡 Free estimates for installations. Minimum service charge applies for repairs.
Customer's reviews
I have used Mariusz on three different occasions for my first-floor remodel. The most recent project involved installing 4 recessed lights, plus a multi-pendant light in a 2-story sloped foyer ceiling. When installing recessed ceiling lights, it is usually necessary to make additional cutouts in the ceiling to allow running the wiring for the lights. These cutouts then need to be patched over and repainted. However, Mariusz takes time to analyze the best ways to run the wiring to minimize the cutouts, resulting in no or very small cutouts. He takes extra time to complete the job to the customer’s satisfaction, including doing a good job of cleaning up when done. Mariusz can be trusted to do the job right and at competitive prices.
~ Mike M
Marituz was great to work with from start to finish. He previously installed all new lighting throughout my house and completed several other upgrades, all with excellent attention to detail. Most recently, I had him come back to make additional upgrades and install outdoor outlets.
The materials I originally purchased ended up not being the correct fit, so he went out of his way to pick up the proper materials himself to make sure everything was done right. He also professionally trimmed the outlets into the siding so everything looked clean and uniform.
Overall, I couldn’t be happier with the work from Marituz and MET Group Inc. They were timely, responsive, professional, and delivered high-quality work. I highly recommend them to anyone looking for reliable and skilled service
~ George K
I cannot recommend Mariusz from Met Group highly enough! Mariusz recently replaced an outdated Zinsco electrical panel for me, and the entire experience was flawless from start to finish.
Replacing a panel can be stressful, but Mariusz handled absolutely everything. He took care of pulling the permits with the village, completed the installation with outstanding craftsmanship, scheduled the final inspection, and stayed on-site through the entire inspection until it officially passed.
The quality of his work is top-tier, and his dedication to seeing the project through gave me complete peace of mind. If you want an electrician who is professional, thorough, and highly skilled, look no further!
~ Dongning W
Blog
Zinsco Electrical Panel Replacement & Relocation
This project involved an existing Zinsco electrical panel located inside a closet, which did not mee…
Posted on: October 6, 2026
Tesla Wall Connector Installation ⚡
Another clean EV charger installation completed by Met Group Inc. Tesla Wall Connector professionally installed w…
Posted on: October 2, 2026
EV charging outlet installation completed in Grayslake, IL. ⚡🚗
Installed a dedicated 240V NEMA 14-50 EV-rated outlet with EMT conduit for a clean and…
Posted on: September 29, 2026
Contact information
Phone
+1 224-877-1652
Address
1002 Hilldale ln
Buffalo grove
60089
Sunday
6:00 AM - 11:00 PM
Monday
6:00 AM - 11:00 PM
Tuesday
6:00 AM - 11:00 PM
Wednesday
6:00 AM - 11:00 PM
Thursday
6:00 AM - 11:00 PM
Friday
6:00 AM - 11:00 PM
Saturday
6:00 AM - 11:00 PM
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