Explore the Top 5 Electricians in Oswego and St. Charles, Illinois, with real website links, addresses, phone numbers, emails, and customer review highlights for trusted residential and commercial electrical services.

Electrical work needs expertise, safety compliance, and professional training — whether it’s wiring, lighting, panel upgrades, or electrical repairs. That’s why we’ve selected the Top 5 Electricians in Oswego and the Top 5 Electricians in St. Charles, Illinois — trusted local professionals known for quality workmanship and customer satisfaction.

In Oswego

1. NuCo Electric LLC

NuCo Electric LLC is a highly rated local electrician offering residential and commercial electrical services, including panel upgrades, EV charger installation, safety inspections, and repairs.

Website: https://www.nucoelectric.com/

Address: 46 Stone Hill Rd C, Oswego, IL 60543

Phone: (630) 995‑0106

Google Review Highlights:

“Responsive, efficient, and reasonably priced.”

"Professional service and excellent results.”

2. Penna Electric, LLC

Penna Electric provides comprehensive electrical services, including remodel wiring, panel upgrades, lighting installation, and more, with a focus on safety and precision.

Website: https://www.pennaelectricllc.com/

Address: 3 Bednarcik Ct, Oswego, IL 60543

Phone: (630) 608‑9308

Email: david@pennaselectric.com

Google Review Highlights:

“Great workmanship and thorough attention to detail.”

"Reliable and knowledgeable team.”

3. Top-Grade Electric

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Top Grade Electric handles all types of electrical installations, repairs, panel upgrades, and new construction wiring needs throughout Oswego and surrounding areas.

Website: https://www.topgradeelectric.com/

Address: Oswego, IL 60543

Phone: (630) 506‑7332

Google Review Highlights:

“Good work on lighting installations.”

"Efficient for basic electrical needs.”

4. Premier Electrical Service Inc.

Premier Electrical Service Inc. provides general residential electrical work, including system troubleshooting, wiring updates, and maintenance services throughout Oswego.

Website: https://premierelectricalinc.com/

Address: 105 Theodore Dr, Oswego, IL 60543

Phone: (630) 554‑1492

Customer Feedback: Known for dependable local service and quick, responsive support.

5. Saas Electric

Saas Electric handles smaller electrical jobs, outlet installs, repairs, and general maintenance for residential properties in Oswego.

Website: https://www.yelp.com/biz/saas-electric-west-chicago

Address: 2216 State Route 31, Oswego, IL 60543

Phone: (630) 551‑7800

Customer Feedback: Trusted for good basic electrical work and prompt service.

Frequently Asked Questions

1. Which electrician in Oswego offers 24/7 emergency services?

Beery Heating, Cooling, Plumbing & Electrical is open 24 hours a day, seven days a week for emergency electrical needs.

2. Are there Oswego electricians who specialize in EV charger installation?

Yes, Mister Sparky and Nuco Electric LLC both offer electric vehicle charging station installation.

3. Which Oswego electrical company has been in business the longest?

Electrical Concepts has 30 years of trusted experience, while Beery has customers who have used them for 16+ years.

4. Do any Oswego electricians offer free estimates?

Yes, Mister Sparky and Penna Electric both offer free project estimates.

5. Which Oswego electrician is best for generator installation?

Mister Sparky specializes in generator installation for home backup power.

In St. Charles, Illinois

1. Vons Electric

Vons Electric offers professional residential and commercial electrical services, including wiring, panel upgrades, EV charger installation, and emergency repairs across the Fox Valley region.

Website: http://www.vonselectric.com/

Address: 2701 Dukane Dr Unit A, St. Charles, IL 60174

Phone: (630) 377‑8667

Google Review Highlights:

“Very professional and detail‑oriented.”

"Reliable electrical solutions every time.”

2. Ideal Electrical Contractors Inc.

Ideal Electrical Contractors provides a full range of electrical services, including installations, upgrades, and repairs in St. Charles and surrounding areas.

Website: https://www.dot-services.org/

Address: St. Charles, IL 60174

Phone: (630) 934‑5020

Email: idealelectricalcontractors@gmail.com

Google Review Highlights:

“Friendly and professional electric team.”

"Great service at fair rates.”

3. REHM Electric Shop Inc.

• Full‑Service Electrician

REHM Electric Shop Inc. is a family‑owned company serving St. Charles and the Fox River Valley with residential and commercial electrical installations, panel work, lighting, and troubleshooting services.

Website: https://www.rehmelectric.com/

Address: 512 S 14th Ave, St. Charles, IL 60174

Phone: (630) 584‑0009

Email: rehmelectric@att.net

Google Review Highlights:

“Trusted and knowledgeable electrician team.”

"Reliable service with decades of experience.”

4. SmartTek Success

SmartTek Success provides electrical service support, installations, and repair work in St. Charles and nearby communities. (Email not publicly available)

Website: https://smartteksuccess.com/

Address: St. Charles, IL

Phone: 815-355-7956

Customer Reviews:

“Very responsive and professional electricians.”

"High-quality electrical work done efficiently.”

5. Mr. Electric of Chicagoland (Serving St. Charles)

Mr. Electric delivers trusted electrical services, including installations, repairs, and upgrades, throughout St. Charles and Chicagoland.

Website: https://www.mrelectric.com/

Address: Service area, St. Charles, IL

Phone: (630) 300‑0366

Google Review Highlights:

“Service technicians were knowledgeable and courteous.”

"Great for complex electrical jobs.”

Frequently Asked Questions

1. What services do electricians provide?

Electricians handle wiring repair, electrical panel upgrades, lighting installation, outlet and switch setups, EV charger wiring, safety inspections, and troubleshooting.

2. How often should electrical maintenance be done?

Annual electrical checkups help detect issues early and ensure safety and efficiency.

3. Are electricians licensed?

Yes—reputable electricians are licensed, insured, and compliant with local electrical codes.

4. What does an electrical panel upgrade involve?

Panel upgrades replace outdated breaker boxes with higher capacity, safer systems for modern electric loads.

5. What should I do in an electrical emergency?

Turn off power to the affected area and call a licensed electrician immediately for safety.

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Top 5 Electricians in Oswego and Top 5 Electricians in St. Charles Illinois

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