Request Service Today
- Monday - Friday: 09:00AM-05:00PM
- 2020 Calamos Ct Suite 200, Naperville, IL 60563
- [email protected]
Commercial Electricians in La Grange, IL
La Grange Commercial Electrical Contractors
Our La Grange commercial electricians care about doing clean, correct work, and that shows up in every job we close out. What sets us apart in the Cook County market is how we treat the people we work for. We don’t disappear mid-project or hand your job to a sub you never hired. The owner runs your estimate, walks the site, and stays your point of contact through final inspection.
We also know your schedule is tight. To save you a site visit and a wasted afternoon, we offer free virtual estimates. Send us a few photos and details, and we can size up the job and get you a real quote fast, without anyone waiting around.
La Grange Commercial Electrical Services
Cob Services LLC handles the full range of commercial electrical work in La Grange, IL. Whether you run a restaurant, an office, a retail space, or a multi-unit building, we’ve wired it before and we know what your operation needs to stay safe and running.
Businesses we wire in La Grange
We work with restaurants, office buildings, hotels, shopping centers, grocery stores, and apartment buildings across La Grange and the western suburbs. A restaurant kitchen has different demands than a retail floor or a corridor full of hotel rooms, so we size the power, lighting, and circuits to match what the space actually does.
Repairs and maintenance
Something not working right? We handle commercial electrical repair and ongoing maintenance, including outdoor lines and lot lighting with our bucket trucks and equipment. If you’re not sure your wiring is safe, we’ll come inspect the building and tell you plainly what’s fine and what needs attention. Our repair and maintenance work covers commercial lighting design and upgrades, electrical troubleshooting, switch gear and control relays, fan installation and service, breaker boxes, and capacitor batteries for power factor correction.
Power distribution
Panel upgrades, breaker box replacement, and dedicated circuits for heavy equipment. When your building needs more capacity or an old panel is at its limit, this is the work that fixes it.
Safety and compliance
Electrical safety inspections and surge protection built around Cook County and La Grange code. Permits protect your resale value and your insurance, so we pull them and coordinate the inspection every time.
Specialized wiring
Aluminum wiring remediation and full commercial rewiring. Older La Grange buildings often hide wiring that was fine decades ago and isn’t anymore, and we replace it with modern, permitted, inspected wiring.
Commercial lighting
Energy-efficient fixtures, switches, and automated lighting systems. A good lighting retrofit lowers your electric bill and makes the space easier to work in, and we plan the layout with you first.
Heavy equipment support
Electrical upgrades for major appliances and industrial machinery. We install the dedicated circuits and switchgear that equipment depends on.
Backup power
Commercial generator installation to keep your business open through any outage. We wire the transfer setup and size the panel work to your critical loads.
La Grange Commercial Electrical FAQs
Do you offer commercial electricians near me in La Grange?
Yes. Cob Services LLC covers La Grange and the surrounding western suburbs, including Hinsdale, Burr Ridge, Downers Grove, and the rest of Cook County. Call (630) 427-5923 and you’ll speak with an electrician, not an answering service.
How much does commercial generator installation cost in La Grange?
It depends on the size of the generator and how many circuits you need backed up. That’s why we walk the site and give you a free written quote before any work starts. The number you’re quoted is the number you pay, with no dispatch fees.
Are you licensed commercial electrical contractors?
Yes. We’re a licensed, bonded, and insured commercial electrical contractor working under Illinois license #26-00032356, with general liability and workers’ compensation coverage. We pull permits with the Village of La Grange and coordinate the inspection so your project is signed off correctly.
Can you handle commercial electrical repair the same day?
In most cases, yes. Our trucks are stocked, so a lot of commercial electrical repairs get finished on the first visit. For urgent issues that are shutting your business down, call us and we’ll get someone out fast.
Do you install commercial EV chargers in La Grange?
We do. As ICC-certified commercial EV charger installers, we handle the load calculation, panel capacity check, and full installation for parking lots, garages, and fleet setups. If your panel needs an upgrade to support the chargers, we handle that too.
Do you work on new construction commercial buildings?
Yes. As new construction electricians, we work alongside your general contractor from rough-in through final inspection. We’ve done enough commercial builds in the western suburbs to know how to keep our part of the schedule on track.
Meet Your La Grange Project Lead

ALEXANDR GODONOAGA
Owner and CEO at Cob Services LLC
License #26-00032356
Commercial electrical work goes better when you know who’s running your project. Cob Services LLC is led by Alexandr Godonoaga, an Illinois-licensed commercial and residential electrician with over 15 years in the field across La Grange and the western suburbs. He runs every commercial estimate himself, walks your site before quoting, and stays your point of contact through closeout and final inspection. No hand-off to a subcontractor nobody hired.
Connect on LinkedIn → Alexandr Godonoaga
Commercial Electricians Near La Grange, IL
- Commercial Electricians in Hinsdale, IL
- Commercial Electricians in Burr Ridge, IL
- Commercial Electricians in Downers Grove, IL
- Commercial Electricians in Naperville, IL
- Commercial Electricians in Aurora, IL
- Commercial Electricians in Lisle, IL
- Commercial Electricians in Plainfield, IL
Cob Services LLC
2020 Calamos Ct Suite 200, Naperville, IL 60563
(630) 427-5923
Get Directions
