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  • Average homeowner rating star icon4.7
    Average homeowner rating
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    Verified electrical services reviews

Find Electricians in Warrenville

EMF Electric

5.00(
110
)
Approved Pro

EMF Electric

5.00(
110
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Cost is determined by the job. Call 630-809-9111 for all of your electrical needs. We service portions of Will and Dupage County.

"In January 2023, Steve Durkiewicz stepped into a project that had previously become a financial nightmare and turned it into the dream project that we had first imagined. We had previously hired and paid ($1,765.00) a different person/business that claimed to be a licensed and experienced electrician, to install new lighting in our kitchen and home office, as well as install recessed lighting in our family room. But the job was a disaster, unprofessional and substandard - e.g. all electrical wiring was incorrect, ceiling drywall wire routing in relation to studs/framing was incorrect (i.e. ceiling drywall could not be repaired due to lack of space), etc. Steve came in and repaired all of that. With patience and professionalism, he explained every step as he made corrections, and still completed the task in a timely manner! Thank you, EMF Electric! You'll definitely hear from me again!"

Marcia B on August 2023

Cost is determined by the job. Call 630-809-9111 for all of your electrical needs. We service portions of Will and Dupage County.

"In January 2023, Steve Durkiewicz stepped into a project that had previously become a financial nightmare and turned it into the dream project that we had first imagined. We had previously hired and paid ($1,765.00) a different person/business that claimed to be a licensed and experienced electrician, to install new lighting in our kitchen and home office, as well as install recessed lighting in our family room. But the job was a disaster, unprofessional and substandard - e.g. all electrical wiring was incorrect, ceiling drywall wire routing in relation to studs/framing was incorrect (i.e. ceiling drywall could not be repaired due to lack of space), etc. Steve came in and repaired all of that. With patience and professionalism, he explained every step as he made corrections, and still completed the task in a timely manner! Thank you, EMF Electric! You'll definitely hear from me again!"

Marcia B on August 2023


Avatar for SmartTek Success

SmartTek Success

4.95(
202
)
Approved Pro

SmartTek Success

4.95(
202
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 years of experience

I am a locally owned and operated company that values honesty and integrity and treats your home as if it were my own. I offer a variety of services such as Starlink installation, LoRaWAN antenna installation, TV antenna installation, roof heat tape, security cameras and home and business wired/wireless networking solutions that are customizable to each individual project. You will find me to be competitively priced, paying close attention to the details of each and every project that I am involved with. I look forward to building lasting relationships and guarantee your satisfaction, give me a call! 815-355-7956

"He did a great shop installing multiple antennas for my new Ham Radio Shack! I would highly recommend SmartTek."

Robert B on October 2025

I am a locally owned and operated company that values honesty and integrity and treats your home as if it were my own. I offer a variety of services such as Starlink installation, LoRaWAN antenna installation, TV antenna installation, roof heat tape, security cameras and home and business wired/wireless networking solutions that are customizable to each individual project. You will find me to be competitively priced, paying close attention to the details of each and every project that I am involved with. I look forward to building lasting relationships and guarantee your satisfaction, give me a call! 815-355-7956

"He did a great shop installing multiple antennas for my new Ham Radio Shack! I would highly recommend SmartTek."

Robert B on October 2025


Avatar for Bobo Electric

Bobo Electric

4.96(
237
)
Approved Pro

Bobo Electric

4.96(
237
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 years of experience

We're a family-owned and operated business with more than 15 years under our tool belts! We take on a wide range of electrical services from remodeling to new projects, even repairs! No job too small, no job too big! We’re committed on providing a personalized service for each individual project we take on! ***Call/Text : 1(630)915-8938 OR Email: [email protected]***

"I had an overloaded kitchen circuit shoot fire through a receptacle (and melt the whole thing down) a few days before I went on a European trip. I managed to use extension cords to keep my kitchen going until I returned. I had notified several companies before I left but I did not understand what "Flat Pricing" meant. BoBo contacted me directly through an email I supplied on the Next Door app and I arranged for their services when I returned. Two young fellows arrived on time with all the equipment needed. They assessed my problem and offered several solutions and quoted prices for each one and I just said: "What would you do if this were your house?" They "split" (re-wired) the overworked circuit into 3 separate dedicated lines, provided me with 3 GFI receptacles for the kitchen and replaced all of the mis-matched circuit breakers in my electrical panel. They were an awesome team to watch: knowledgeable, efficient and they worked quickly"

fran w on April 2025

We're a family-owned and operated business with more than 15 years under our tool belts! We take on a wide range of electrical services from remodeling to new projects, even repairs! No job too small, no job too big! We’re committed on providing a personalized service for each individual project we take on! ***Call/Text : 1(630)915-8938 OR Email: [email protected]***

"I had an overloaded kitchen circuit shoot fire through a receptacle (and melt the whole thing down) a few days before I went on a European trip. I managed to use extension cords to keep my kitchen going until I returned. I had notified several companies before I left but I did not understand what "Flat Pricing" meant. BoBo contacted me directly through an email I supplied on the Next Door app and I arranged for their services when I returned. Two young fellows arrived on time with all the equipment needed. They assessed my problem and offered several solutions and quoted prices for each one and I just said: "What would you do if this were your house?" They "split" (re-wired) the overworked circuit into 3 separate dedicated lines, provided me with 3 GFI receptacles for the kitchen and replaced all of the mis-matched circuit breakers in my electrical panel. They were an awesome team to watch: knowledgeable, efficient and they worked quickly"

fran w on April 2025


Avatar for Best Finish Services

Best Finish Services

5.00(
53
)
Approved Pro

Best Finish Services

5.00(
53
)
Approved Pro
Super Service Award
Customers say: Quality work
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great pride to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Justen was unbelievable to work with. A genuine guy that not only takes his work very serious, but actually will take the time to explain what he’s doing and how things work. If you need ANYTHING done in his wheelhouse, I’d highly recommend having him execute your vision and you’ll see what I mean. This is my first review on here ever and I couldn’t imagine not leaving one for Justen. 10/10"

Steve K on December 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great pride to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Justen was unbelievable to work with. A genuine guy that not only takes his work very serious, but actually will take the time to explain what he’s doing and how things work. If you need ANYTHING done in his wheelhouse, I’d highly recommend having him execute your vision and you’ll see what I mean. This is my first review on here ever and I couldn’t imagine not leaving one for Justen. 10/10"

Steve K on December 2025


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
23 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


Avatar for Suburban Handyman LLC

Suburban Handyman LLC

4.97(
48
)
Approved Pro

Suburban Handyman LLC

4.97(
48
)
Approved Pro
Super Service Award
Customers say: True professional
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent customer service. Very prompt returning calls. Reasonable pricing and work was completed as scheduled. Great quality of work!"

Elizabeth G on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent customer service. Very prompt returning calls. Reasonable pricing and work was completed as scheduled. Great quality of work!"

Elizabeth G on November 2025


Avatar for Custom Power Electric

Custom Power Electric

4.93(
222
)
Approved Pro

Custom Power Electric

4.93(
222
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 years of experience

With 21 years experience I specialize in all residential and commercial electrical needs. Past jobs include kitchen and bath remodels, basement build outs, new construction and home theater / media rooms. Safe reliable and fair competitive pricing. No job is too small. Servicing: Naperville, Plainfield, Aurora, Shorewood, Bolingbrook, Romeoville, Downers Grove, Wheaton, Hinsdale, Burr Ridge, Elmhurst, Lombard, Glen Ellyn, Joliet & New Lenox.

"Rich has done a great job lighting our new home. He is always responsive and communicates well with his clients. Great work and very professional. I will be using Custom Power Electric for all of my home's electrical needs."

Gavin N on August 2024

With 21 years experience I specialize in all residential and commercial electrical needs. Past jobs include kitchen and bath remodels, basement build outs, new construction and home theater / media rooms. Safe reliable and fair competitive pricing. No job is too small. Servicing: Naperville, Plainfield, Aurora, Shorewood, Bolingbrook, Romeoville, Downers Grove, Wheaton, Hinsdale, Burr Ridge, Elmhurst, Lombard, Glen Ellyn, Joliet & New Lenox.

"Rich has done a great job lighting our new home. He is always responsive and communicates well with his clients. Great work and very professional. I will be using Custom Power Electric for all of my home's electrical needs."

Gavin N on August 2024


Avatar for JRC Contracting, LLC

JRC Contracting, LLC

4.91(
77
)
Approved Pro

JRC Contracting, LLC

4.91(
77
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 years of experience

JRC Generators is your premier Generator Company. Whether you need a new generator installed, your current generator repaired, or you are just looking to have it maintenance yearly JRC Contracting, LLC provides quality work at a fair price. Give us a call today for your free estimate. We do not work on portable Generators.

"Jason arrived on time, was super knowledgeable and friendly, taught me a few things about some of the generator's features, and did a great job. I highly recommend Jason and JRC!!!!"

Larry K on October 2022

JRC Generators is your premier Generator Company. Whether you need a new generator installed, your current generator repaired, or you are just looking to have it maintenance yearly JRC Contracting, LLC provides quality work at a fair price. Give us a call today for your free estimate. We do not work on portable Generators.

"Jason arrived on time, was super knowledgeable and friendly, taught me a few things about some of the generator's features, and did a great job. I highly recommend Jason and JRC!!!!"

Larry K on October 2022


Avatar for Elite Power Electrical Services, LLC

Elite Power Electrical Services, LLC

4.93(
59
)
Approved Pro

Elite Power Electrical Services, LLC

4.93(
59
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

Elite Power Electrical Services LLC] 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.

"I had several other quotes and one of them was lower than this job. Jose was very polite and on time. He was also informative regarding the job. We are very happy with the work that was done. Thank you, Jose."

Jean P on December 2025

Elite Power Electrical Services LLC] 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.

"I had several other quotes and one of them was lower than this job. Jose was very polite and on time. He was also informative regarding the job. We are very happy with the work that was done. Thank you, Jose."

Jean P on December 2025


"Very responsive, installed our new chandelier and replaced the old one with over 20ft high ceilings. Even took the old chandelier away. Definitely recommend hiring and we will do so again!"

Suman A on March 2023

Tasho Electric, is a family owned business, based out of Winfield Illinois. We specialize in the best quality, in electrical services. Quality service from locals you can trust! Call today, we are happy to earn your business!

"Very responsive, installed our new chandelier and replaced the old one with over 20ft high ceilings. Even took the old chandelier away. Definitely recommend hiring and we will do so again!"

Suman A on March 2023

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Electrical questions, answered by experts

Amps describe the amount of energy that can flow through a circuit breaker. Every electrical device that’s attached to the breaker requires about 1.5 amps. While that equates to roughly 13 receptacles per 20 amps, using slightly fewer ensures that your circuit will always have enough energy for sudden power surges instead of tripping when one occurs. In general, 10 to 12 receptacles is recommended for a 20 amp circuit.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

You can determine whether you have a double-pole switch by examining its wiring. Unlike single-pole switches, which have two brass-colored terminals, double-pole switches feature four. These switches are typically only found near high-powered appliances such as electric furnaces or water heaters. If you’re unsure what type of switch you have, contact a local electrician to confirm.

The NEC requires electrical outlets be installed in a kitchen that has a sink 12 inches wide and 24 inches deep. According to the code, that outlet must be within 2 feet of the kitchen sink. Bathrooms must have at least one electrical outlet, it must be GFCI, and it must be within 3 feet of the bathroom sink.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

The Warrenville, IL homeowners’ guide to electrical services

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

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