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Cob Services LLC

Electricians in Naperville, Illinois
Ranked #4 in Naperville | Grade B+
5.00 (27 reviews)

Cob Services LLC

Cob Services LLC is a local electrician serving residential and light commercial needs, with frequent projects involving EV charging, panel work, and remodel wiring. Customers report careful execution, clear communication, and good site clean-up Serving homeowners across Naperville, Illinois.

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Why Homeowners Choose This Business

Clients highlight reliable scheduling, careful workmanship, and clean job sites. Projects are explained before work starts, and pricing is described as reasonable for the scope. The team handles both one-off fixes and larger remodels with consistent attention to detail Local experience that helps homeowners across Naperville, Illinois compare a more region-aware provider.

Service Area

Headquartered at 2020 Calamos Ct Suite 200 in Naperville, Illinois, serving nearby suburbs across DuPage and Will Counties.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Electrical Services
  Renovation Services
  EV charger installation
  Panel upgrades
  Electrical panel upgrade
  Dedicated 220V Circuits
  Installations
  Remodel Wiring
  Basement Electrical
  Outlet and switch repair
  Lighting installation
  Ceiling Fan Installation
  Circuit troubleshooting
  Commercial tenant improvements
  Low-voltage speaker wiring
  Electrical Code Compliance

Services include EV charger installation, electrical panel replacement and reorganization, dedicated circuit and 220V outlet installation, remodel and basement wiring, lighting and ceiling fan installs, outlets and switches repair/replacement, and low-voltage speaker/AV prewire support.

Reviews

Customer Reviews

Sabbynna Cobzari
Alex is very professional. He did a great job and gave us a very reasonable price . I also appreciate that they cleaned up everything after they finished the job, were very attentive with our belongings and overall very respectful. Definite…
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Alex is very professional. He did a great job and gave us a very reasonable price . I also appreciate that they cleaned up everything after they finished the job, were very attentive with our belongings and overall very respectful. Definitely will contact him again with other projects.
Barry
They installed our EV Charging Station. Great guys! I really appreciate the way they showed up and got the job done. Alex was amazing managing everything. Thank you Cob Services!
Ammar Iqbal
I've been using Cobb Services LLC for seven years now, and I can honestly say they totally deserve my trust and thanks. Alex, the owner, is super professional and really seems to care about the quality of his work. Every time he’s been to m…
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I've been using Cobb Services LLC for seven years now, and I can honestly say they totally deserve my trust and thanks. Alex, the owner, is super professional and really seems to care about the quality of his work. Every time he’s been to my house, you can tell he treats it like it’s his own. He pays attention to detail, is reliable, and always leaves everything clean.

What really impresses me is how consistent he is—year after year, visit after visit. I've recommended Cobb Services to over 30 friends and family, and every single one of them has come back to thank me for it. That says a lot! If you want someone who takes pride in what they do and always delivers great service, Alex is definitely the one to call.I've been a loyal customer of Cobb Services LLC for the past seven years, and I can honestly say they’ve earned every bit of my trust and appreciation. Alex, the owner, is not only incredibly professional but also genuinely cares about the quality of his work. Every time he’s worked on my home, he’s treated it with the same care and respect as if it were his own. He’s meticulous, reliable, and always leaves the space spotless.
What really stands out is the consistency—year after year, visit after visit. I’ve recommended Cobb Services to over 30 friends and family members, and every single one has come back to thank me. That kind of feedback speaks volumes. If you're looking for someone who takes pride in their craft and delivers top-notch service every time, Alex is your guy.
Leonida Friptuleac
Alex is very professional and knowledgeable! I’ve used his services for years! He helped with wiring when we remodeled our bathrooms, he installed 220V outlets for 2 electric cars, he replaced and organized 3 electric panels at our rented p…
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Alex is very professional and knowledgeable! I’ve used his services for years! He helped with wiring when we remodeled our bathrooms, he installed 220V outlets for 2 electric cars, he replaced and organized 3 electric panels at our rented property, he replaced and repaired many electric outlets and switches when we remodeled our office space. He’s responsive, affordable and reliable! I recommend him to everyone who needs a job done professionally fast!
Joe Tverdek
Alex and his team did a great job! They did all the electrical work in my basement(1800sq ft). Set up my speaker system for tv which included speakers in ceiling and also helped with the setup. I was very pleased with the pricing and how he…
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Alex and his team did a great job! They did all the electrical work in my basement(1800sq ft). Set up my speaker system for tv which included speakers in ceiling and also helped with the setup. I was very pleased with the pricing and how helpful Alex was with the many questions I had for him. He will be my go to electrician for any problems or jobs I need done in the future.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

Common projects include EV charger installations, panel replacements or reorganizations, dedicated 220V circuits, remodel and basement wiring, and outlet, switch, and lighting work. The team also assists with low-voltage prewiring such as in-ceiling speakers.

Yes. Typical practice is to review the scope on site, explain the approach and any alternatives, and provide pricing before work begins. This helps avoid surprises and keeps the project on schedule.

Yes, EV charging station installations are a recurring service. The electrician can assess panel capacity, run the required circuit, and install the appropriate outlet or hardwired unit to meet code.

Yes. Services include panel replacement, reorganization, and adding dedicated circuits when needed. A site visit will determine the best path to meet load and safety requirements.

Service is based in Naperville, Illinois with work throughout nearby suburbs. Standard hours are weekdays during the day; scheduling is arranged directly by phone or through the website.
 Verified Listing

Opening Hours

  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
5.00 (27 reviews) Pro Listing
Address
2020 Calamos Ct Suite 200, Naperville, IL 60563
Business Type
Electrician
Website
https://cobservicesil.com/
City Page
Electricians in Naperville, Illinois

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