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Find Electrical wiring or panel upgrade pros in Naperville

All Service Calls, LLC

4.98(
33
)
Approved Pro

All Service Calls, LLC

4.98(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
23 years of experience

Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Timely and professional. Responsive and completed the job faster than expected with cleanup. "

Collin C on January 2025

Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Timely and professional. Responsive and completed the job faster than expected with cleanup. "

Collin C on January 2025


J.A.W. Duvall

5.00(
1
)
Approved Pro

J.A.W. Duvall

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

J.A.W. Duvall is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Flossmoor, IL and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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Paulette S on February 2020

J.A.W. Duvall is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Flossmoor, IL and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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Paulette S on February 2020



BB&C Electrical

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

BB&C Electrical

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

At BB&C Electrical, we pride ourselves on providing quality service that customers can believe in. Whether it's panel upgrades or outlets, we can take care of all your electrical needs. Ask us about our service! We look forward to working with you!

At BB&C Electrical, we pride ourselves on providing quality service that customers can believe in. Whether it's panel upgrades or outlets, we can take care of all your electrical needs. Ask us about our service! We look forward to working with you!


Haleem Electric, LLC

4.96(
13
)
Approved Pro

Haleem Electric, LLC

4.96(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
7 years of experience

Our mission at Haleem Electric, LLC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Haleem Electric, LLC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"My work was done by Frank I was very very pleased with the replacement of my old meter and my raising pipe so happy with this company will use them again and tell others Thank you"

Yolanda N on September 2024

Our mission at Haleem Electric, LLC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Haleem Electric, LLC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"My work was done by Frank I was very very pleased with the replacement of my old meter and my raising pipe so happy with this company will use them again and tell others Thank you"

Yolanda N on September 2024


Avatar for Quality Connections

Quality Connections

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Quality Connections

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Mike is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Mike is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Smart Electric

Smart Electric

4.85(
31
)
Approved Pro

Smart Electric

4.85(
31
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 years of experience

Welcome to Smart Electric, a family owned and operated business with years of experience. We are fully insured and licensed. We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Call the number above for estimates and submit a request to get work ready to go!

"Carlo was very professional. He did an excellent job installing two bathroom exhaust fans. I would definitely hire him again."

aaron k on February 2021

Welcome to Smart Electric, a family owned and operated business with years of experience. We are fully insured and licensed. We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Call the number above for estimates and submit a request to get work ready to go!

"Carlo was very professional. He did an excellent job installing two bathroom exhaust fans. I would definitely hire him again."

aaron k on February 2021


Avatar for AZ Electrical Co.

AZ Electrical Co.

4.98(
53
)
Approved Pro

AZ Electrical Co.

4.98(
53
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

AZ Electrical Co. is a family owned electrical contractor based in Glendale Heights, IL. We pride ourselves on high quality craftsmanship, ethical treatment of customers and getting it done right the first time. 15 years of experience. Our installations are only according to NEC standards. Installations of breaker panels, dedicated circuits, receptacle outlets, lights, etc. For fastest response, please call, text or email.

"Art was very professional, easy to work with. Very happy with the work he did, and plan to use him again."

Russ E on December 2025

AZ Electrical Co. is a family owned electrical contractor based in Glendale Heights, IL. We pride ourselves on high quality craftsmanship, ethical treatment of customers and getting it done right the first time. 15 years of experience. Our installations are only according to NEC standards. Installations of breaker panels, dedicated circuits, receptacle outlets, lights, etc. For fastest response, please call, text or email.

"Art was very professional, easy to work with. Very happy with the work he did, and plan to use him again."

Russ E on December 2025


Randy Sauer Electric

5.00(
12
)
Approved Pro

Randy Sauer Electric

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Great, very fast and professional,"

Brian S on May 2025

We specialize in complete electrical services, change out fuse panel to breaker panel, electrcial service upgrades 100A to 200A, troubleshooting, remodeling electric, hot tub electric, pool and sauna electric, underground electric, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Great, very fast and professional,"

Brian S on May 2025


Avatar for MD ELECTRICAL CONSTRUCTION SERVICES INC.

MD ELECTRICAL CONSTRUCTION SERVICES INC.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MD ELECTRICAL CONSTRUCTION SERVICES INC.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
27 years of experience
Free onsite estimate

MD Electrical Construction Services, Inc. is Dedicated to Providing Our Customers with Reliability, Expert Electrical Technicians, Fair Pricing and Exceptional Customer Service. We Offer All Types of Electrical Services from Large to Small. We're Here to Help You 24/7 for Any Emergency. Whether You Have an Emergency or You Are In Need of An Estimate, We're Here for All of Your Electric Needs. We've Been Serving The Chicagoland Area for Decades. We're Licensed and Insured for Your Protection. We're Here to Build Great Relationships With Our Customers, Our Communities and to Provide Our Employees with a Great Place to Work. We truly look forward to working with you! For Your Convenience, We Accept: Cash, Zelle and Credit Cards

MD Electrical Construction Services, Inc. is Dedicated to Providing Our Customers with Reliability, Expert Electrical Technicians, Fair Pricing and Exceptional Customer Service. We Offer All Types of Electrical Services from Large to Small. We're Here to Help You 24/7 for Any Emergency. Whether You Have an Emergency or You Are In Need of An Estimate, We're Here for All of Your Electric Needs. We've Been Serving The Chicagoland Area for Decades. We're Licensed and Insured for Your Protection. We're Here to Build Great Relationships With Our Customers, Our Communities and to Provide Our Employees with a Great Place to Work. We truly look forward to working with you! For Your Convenience, We Accept: Cash, Zelle and Credit Cards

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FAQs for electrical wiring or panel upgrade projects in Naperville, IL

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Naperville, IL homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.