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Electrical wiring or panel upgrade pros in Oswego

All Service Calls, LLC
9059 O'Neill Drive
4.98(
33
)
Approved Pro
All Service Calls, LLC
9059 O'Neill Drive
4.98(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 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


Avatar for Smart Electric
Smart Electric
731 Elizabeth St
4.85(
31
)
Approved Pro
Smart Electric
731 Elizabeth St
4.85(
31
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 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 Mr. Electric
Mr. Electric
16207 Maramel Drive
4.02(
23
)
Approved Pro
Mr. Electric
16207 Maramel Drive
4.02(
23
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Since 1993 Mr. Electric has provided professional craftsmanship and quality. We have extensive experience in residential and commercial Electrical services. We are fully licensed, bonded and insured. The quality of Mr. Electric projects meets and exceeds industry standards. Mr. Electric ownership maintains close communication with each customer to address any concerns that may develop. We strive to be sensitive to our clients' needs while providing a distinctive finished product of which they and we can be truly proud. No job too big or small!

"Great service highly recommend called and received same day service. Did a great job."

izora s on January 2022

Since 1993 Mr. Electric has provided professional craftsmanship and quality. We have extensive experience in residential and commercial Electrical services. We are fully licensed, bonded and insured. The quality of Mr. Electric projects meets and exceeds industry standards. Mr. Electric ownership maintains close communication with each customer to address any concerns that may develop. We strive to be sensitive to our clients' needs while providing a distinctive finished product of which they and we can be truly proud. No job too big or small!

"Great service highly recommend called and received same day service. Did a great job."

izora s on January 2022


Avatar for Williams And Sons HVAC & E
Williams And Sons HVAC & E
720 Calico Drive
4.95(
32
)
Approved Pro
Williams And Sons HVAC & E
720 Calico Drive
4.95(
32
)
Approved Pro
Customers say: Quick response
17 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I recently hired this company for some electrical work at my home, and I couldn’t be more pleased with the experience. From the initial consultation to the completion of the project, their team was professional, punctual, and incredibly knowledgeable. They handled everything from upgrading my electrical panel to installing new lighting fixtures and troubleshooting some tricky wiring issues. What impressed me most was their attention to detail and commitment to safety. They explained every step clearly, offered fair and transparent pricing, and left the workspace spotless when they were done. It’s rare to find contractors who are not only skilled but also courteous and respectful of your time and property. I highly recommend this company to anyone in need of quality electrical services. They truly went above and beyond. "

Tiffany B on May 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I recently hired this company for some electrical work at my home, and I couldn’t be more pleased with the experience. From the initial consultation to the completion of the project, their team was professional, punctual, and incredibly knowledgeable. They handled everything from upgrading my electrical panel to installing new lighting fixtures and troubleshooting some tricky wiring issues. What impressed me most was their attention to detail and commitment to safety. They explained every step clearly, offered fair and transparent pricing, and left the workspace spotless when they were done. It’s rare to find contractors who are not only skilled but also courteous and respectful of your time and property. I highly recommend this company to anyone in need of quality electrical services. They truly went above and beyond. "

Tiffany B on May 2025


Avatar for GRA Electric
GRA Electric
8432 Kentwood Court
4.91(
29
)
Approved Pro
GRA Electric
8432 Kentwood Court
4.91(
29
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
84 local quotes requested

With over 15 years of experience in the Electric industry, GRA Electric & Home Renovations can help you with any project or repair. Our goal is to Earn a 5 Star service by giving you options personalize every service repair. We focus on our homeowners' homes, and we are there from when you need us to guarantee service same day and start projects with in 10 days of signing contract. As a family owned and operated business you can rest assure that we will treat your home like if it was our own. Investments to fit any budget. Give us a call today!

"Very professional job. I hope to use them in the future."

Fay P on May 2025

With over 15 years of experience in the Electric industry, GRA Electric & Home Renovations can help you with any project or repair. Our goal is to Earn a 5 Star service by giving you options personalize every service repair. We focus on our homeowners' homes, and we are there from when you need us to guarantee service same day and start projects with in 10 days of signing contract. As a family owned and operated business you can rest assure that we will treat your home like if it was our own. Investments to fit any budget. Give us a call today!

"Very professional job. I hope to use them in the future."

Fay P on May 2025


Avatar for Elite Power Electrical Services, LLC
Elite Power Electrical Services, LLC
463 Danbury Dr
4.92(
48
)
Approved Pro
Elite Power Electrical Services, LLC
463 Danbury Dr
4.92(
48
)
Approved Pro
Customers say: Quick response
38 local quotes requested
1 years of experience

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.

"200amp service upgrade Went smoothly and quickly "

Patrick L on May 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.

"200amp service upgrade Went smoothly and quickly "

Patrick L on May 2025



Avatar for O'Keith Electric
O'Keith Electric
1354 Oak Ridge Lane
4.50(
1
)
Approved Pro
O'Keith Electric
1354 Oak Ridge Lane
4.50(
1
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

O'Keith Electric is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Knowledgeable Very professional Talk me through what he was about to doOverall I would recommend this company."

Bryant N on November 2021

O'Keith Electric is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Knowledgeable Very professional Talk me through what he was about to doOverall I would recommend this company."

Bryant N on November 2021


Nunez Electric
1324 Gates Street
4.00(
5
)
Approved Pro
Nunez Electric
1324 Gates Street
4.00(
5
)
Approved Pro
Customers say: Quality work
1 years of experience
Free onsite estimate

Nunez Electric 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.

"Nunez Electric did a fantastic job.. very professional and efficient. All the repairs were done promptly and neat. I highly recommend him based on his great performance."

Joyce O on October 2024

Nunez Electric 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.

"Nunez Electric did a fantastic job.. very professional and efficient. All the repairs were done promptly and neat. I highly recommend him based on his great performance."

Joyce O on October 2024


Avatar for Elburn Electric, LLC
Elburn Electric, LLC
530 Schneider Road
4.65(
93
)
Approved Pro
Elburn Electric, LLC
530 Schneider Road
4.65(
93
)
Approved Pro
Customers say: True professional
101 local quotes requested
24 years of experience

Elburn Electric has serviced Illinois for over 20 years. From faulty switches to breakers, wiring issues, emergency exit light installation and testing, outdoor lighting for your building, panel replacements, room additions, finishing a basement to a new electrical service. We can also upgrade your lighting from florescent to LED. LAN cabling for your network wiring needs, removing existing old phone cabling, fire alarm system installations, and other low voltage needs. Elburn Electric has knowledgeable professionals you can trust that can get the job done. They will always work with you to find the best solutions to fit your needs and ensure deadlines are met and costs are kept under control. The Elburn Electric staff thoroughly enjoys working with customers and is made up of experts that are highly trained. We can manage any problem, big or small, regardless of the difficulty of your requirements.

"Prompt, on time, quick and accurate diagnosis and fix. Nothing but good to say about my experience with Elburn. "

Steve B on May 2025

Elburn Electric has serviced Illinois for over 20 years. From faulty switches to breakers, wiring issues, emergency exit light installation and testing, outdoor lighting for your building, panel replacements, room additions, finishing a basement to a new electrical service. We can also upgrade your lighting from florescent to LED. LAN cabling for your network wiring needs, removing existing old phone cabling, fire alarm system installations, and other low voltage needs. Elburn Electric has knowledgeable professionals you can trust that can get the job done. They will always work with you to find the best solutions to fit your needs and ensure deadlines are met and costs are kept under control. The Elburn Electric staff thoroughly enjoys working with customers and is made up of experts that are highly trained. We can manage any problem, big or small, regardless of the difficulty of your requirements.

"Prompt, on time, quick and accurate diagnosis and fix. Nothing but good to say about my experience with Elburn. "

Steve B on May 2025

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Electrical wiring or panel upgrades FAQs

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.

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