Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Electrical wiring or panel upgrade pros in Nevada City

Red Rock Electric
8517 Corrigan Way
4.81(
8
)
Approved Pro
Red Rock Electric
8517 Corrigan Way
4.81(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Red Rock Electric has been in business since 2018 with over 15 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Free estimates. Call today!

"Jed knows what heâ s doing. They showed up when scheduled, came up with a plan, coordinated with the plumber and is working with the Town permitting process. They got the generator installed, worked clean and knows the Generac procedures to get in online. I would highly recommend Jed and Red Rock Electric A++"

Terry H on June 2022

Red Rock Electric has been in business since 2018 with over 15 years of experience! We specialize in all your home improvement electrical needs, and guarantee you a job well done! All the way from electrical switches outlets & fixtures, to electrical panel upgrades, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way YOU want it. We work in a timely fashion, and always pay attention to detail. Free estimates. Call today!

"Jed knows what heâ s doing. They showed up when scheduled, came up with a plan, coordinated with the plumber and is working with the Town permitting process. They got the generator installed, worked clean and knows the Generac procedures to get in online. I would highly recommend Jed and Red Rock Electric A++"

Terry H on June 2022


ED'S ELECTRIC
4501 14TH AVENUE
5.00(
1
)
Approved Pro
ED'S ELECTRIC
4501 14TH AVENUE
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023

ED'S ELECTRIC is currently serving Sacramento and the surrounding areas. For a job well done with your residential services, please give us a call today. All estimates are free for perspective customers.

"Eduardo was very professional and helpful! Will definitely call him again when I have another project in mind."

Debbie M on January 2023


Avatar for Maverick Electrical Services, LLC
Maverick Electrical Services, LLC
7641 Galilee Road Suite 110
4.71(
29
)
Approved Pro
Maverick Electrical Services, LLC
7641 Galilee Road Suite 110
4.71(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
377 local quotes requested

Maverick Electric, Plumbing, Heating and Air is a Roseville, CA based company serving Sacramento since 2020. We specialize in comprehensive electrical, plumbing, heating, and air conditioning services for residential and commercial clients. Our expertise covers repairs, installations, maintenance, and even electric vehicle charging station installation. We even address after-hours emergencies, as well as offer financing, helping you in every aspect!

"I booked a cleaning for my AC in preparation for summer (clean coils, vacuum out, check wires) the appoint window was 8am-12pm , they came at 130pm. During the process the cleaning foam to clean the coils (degrease them) malfunctioned. The driver had no back up and blamed it on warehouse not allowing him to order what he needed to keep his vehicle stocked. After spraying it off with water he attempted to put it back together and complete the job as is. I asked him what about all of the sludge (pic below) at the bottom and he said he would get it if I wanted him too. REALLY!? The job is simple cleaning the AC unit. All he was going to do was spray it with water and put it back together. This outer pics it's how he left it and apologized for not being able to do a complete job, then in the next sentence asked for payment. What a joke. Didn't even bother to reschedule or correct the problem. I contacted the office and gave them a chance (a day) to at least reach out and speak with me abo"

Chad H on March 2025

Maverick Electric, Plumbing, Heating and Air is a Roseville, CA based company serving Sacramento since 2020. We specialize in comprehensive electrical, plumbing, heating, and air conditioning services for residential and commercial clients. Our expertise covers repairs, installations, maintenance, and even electric vehicle charging station installation. We even address after-hours emergencies, as well as offer financing, helping you in every aspect!

"I booked a cleaning for my AC in preparation for summer (clean coils, vacuum out, check wires) the appoint window was 8am-12pm , they came at 130pm. During the process the cleaning foam to clean the coils (degrease them) malfunctioned. The driver had no back up and blamed it on warehouse not allowing him to order what he needed to keep his vehicle stocked. After spraying it off with water he attempted to put it back together and complete the job as is. I asked him what about all of the sludge (pic below) at the bottom and he said he would get it if I wanted him too. REALLY!? The job is simple cleaning the AC unit. All he was going to do was spray it with water and put it back together. This outer pics it's how he left it and apologized for not being able to do a complete job, then in the next sentence asked for payment. What a joke. Didn't even bother to reschedule or correct the problem. I contacted the office and gave them a chance (a day) to at least reach out and speak with me abo"

Chad H on March 2025


Avatar for NOLAN FAMILY ELECTRIC PC
NOLAN FAMILY ELECTRIC PC
1550 OLD ILLINOISTOWN RD
5.00(
3
)
Approved Pro
NOLAN FAMILY ELECTRIC PC
1550 OLD ILLINOISTOWN RD
5.00(
3
)
Approved Pro
5 years of experience
Free onsite estimate

NolanFE is a women-owned electrical contracting company founded by Tanya Nolan in 2024. Based in Sacramento, CA, we specialize in utility- and commercial-scale power generation (solar), energy storage, and off-site communication systems. Our service-oriented approach prioritizes efficiency, quality, and safety over quantity, delivering tailored solutions to meet the growing demand for sustainable energy and reliable infrastructure. Since our inception, we’ve positioned ourselves as a trusted partner in Northern California’s clean energy transition, leveraging our expertise to serve utility companies, commercial developers, and telecom providers. With plans to expand strategically—including welcoming a 5% partner in 2025 and embedding safety as a core value moving forward—we aim to build a legacy of excellence in the electrical services industry. Call us now to schedule your project evaluation! (530) 263-6233 or visit us at https://nolanfe.com/

"Kris came out to my place on short notice after a snow storm! Gave me advice on my situation, was knowledgeable about what had happened & how it would get fixed. (A tree branch ripped my service line down) Thanks again to Nolan Family Electric PC!"

David G on March 2025

NolanFE is a women-owned electrical contracting company founded by Tanya Nolan in 2024. Based in Sacramento, CA, we specialize in utility- and commercial-scale power generation (solar), energy storage, and off-site communication systems. Our service-oriented approach prioritizes efficiency, quality, and safety over quantity, delivering tailored solutions to meet the growing demand for sustainable energy and reliable infrastructure. Since our inception, we’ve positioned ourselves as a trusted partner in Northern California’s clean energy transition, leveraging our expertise to serve utility companies, commercial developers, and telecom providers. With plans to expand strategically—including welcoming a 5% partner in 2025 and embedding safety as a core value moving forward—we aim to build a legacy of excellence in the electrical services industry. Call us now to schedule your project evaluation! (530) 263-6233 or visit us at https://nolanfe.com/

"Kris came out to my place on short notice after a snow storm! Gave me advice on my situation, was knowledgeable about what had happened & how it would get fixed. (A tree branch ripped my service line down) Thanks again to Nolan Family Electric PC!"

David G on March 2025


Avatar for Sierra Smith Electric
Sierra Smith Electric
P.O. Box 27
4.96(
13
)
Approved Pro
Sierra Smith Electric
P.O. Box 27
4.96(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

We offer over 17 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Fair estimate and work was done in a timely manner"

Russ B on January 2019

We offer over 17 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Fair estimate and work was done in a timely manner"

Russ B on January 2019


Avatar for Empire Electric
Empire Electric
329 E Maryland Dr #3
5.00(
5
)
Approved Pro
Empire Electric
329 E Maryland Dr #3
5.00(
5
)
Approved Pro
2 years of experience
Free onsite estimate

Here at Empire Electric , 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!

Here at Empire Electric , 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!


Avatar for F.J. Lee Electric
F.J. Lee Electric
21392 Sunnyside Lane
4.96(
25
)
Approved Pro
F.J. Lee Electric
21392 Sunnyside Lane
4.96(
25
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
82 local quotes requested

Full service electrical (Ca.lic.#625974)installation, service and repair company. Licensed bonded and insured. Rates are $90/hr with no trip charge within a 20 mile radius. Emergency rates are time and 1/2 after hours and double time on Sundays and major holidays.

"Everything went perfect. Frank was amazing and we look forward to using him again in the future. Very clean install."

Dennis M on March 2025

Full service electrical (Ca.lic.#625974)installation, service and repair company. Licensed bonded and insured. Rates are $90/hr with no trip charge within a 20 mile radius. Emergency rates are time and 1/2 after hours and double time on Sundays and major holidays.

"Everything went perfect. Frank was amazing and we look forward to using him again in the future. Very clean install."

Dennis M on March 2025


Wright Heating & Air Conditioning
21121 Oakwood Ln
5.00(
3
)
Wright Heating & Air Conditioning
21121 Oakwood Ln
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a fully licensed, bonded and insured company.

We are a fully licensed, bonded and insured company.


THE GOOD VILLAGE
3773 SAPHIRE DR.
5.00(
1
)
THE GOOD VILLAGE
3773 SAPHIRE DR.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

OWNER-OPERATED. NO SUBS. CHARGES AN HOURLY RATE. NO TRAVEL CHARGES. NO SERVICE CHARGES. EXTRA CHARGE FOR AFTER HOURS SERVICE MAY APPLY.

OWNER-OPERATED. NO SUBS. CHARGES AN HOURLY RATE. NO TRAVEL CHARGES. NO SERVICE CHARGES. EXTRA CHARGE FOR AFTER HOURS SERVICE MAY APPLY.


Refresh Computers
820 E St Rd 434
5.00(
6
)
Refresh Computers
820 E St Rd 434
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

...
Showing 1-10 of 209

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.

The 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.
lightning rod protection system installed on roof of house
Jan 22, 2025
Jan 22, 2025
Lightning rod installation can keep your home safe from extensive damage during storms. Our guide shows you how much to budget.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
Share project details to get started.