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 Sumner

Custom Electrical Contractors, Inc.
2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro
Custom Electrical Contractors, Inc.
2215 Sumner Tapps Highway East
4.75(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

jaime a on August 2017


Luminz Electric LLC
11903 123rd Avenue Court East
New on HomeAdvisorNew on Angi
Approved Pro
Luminz Electric LLC
11903 123rd Avenue Court East
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work.  Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects.  Call us today you’ll be relieved you did. Thank you

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work.  Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects.  Call us today you’ll be relieved you did. Thank you


Denys Electric, LLC
21056 132nd Avenue SE
New on HomeAdvisorNew on Angi
Approved Pro
Denys Electric, LLC
21056 132nd Avenue SE
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

Denys 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.

Denys 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.


Avatar for Premier Electrical Contractors, LLC
Premier Electrical Contractors, LLC
2225 SW 313th St
5.00(
5
)
Approved Pro
Premier Electrical Contractors, LLC
2225 SW 313th St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We offer over 10 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Gary was so easy to work with. He listened to what I wanted and didnâ t try to scam me into anything I didnâ t need or want. As a single woman, I find at times that a male dominated field has some people who try to get extra money out of you by recommended additional work that I actually didnâ t need. Gary was honest and I have him as my go to business for future needs. I have also recommended him to colleagues at work!"

Cheryl P on March 2023

We offer over 10 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We’re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Gary was so easy to work with. He listened to what I wanted and didnâ t try to scam me into anything I didnâ t need or want. As a single woman, I find at times that a male dominated field has some people who try to get extra money out of you by recommended additional work that I actually didnâ t need. Gary was honest and I have him as my go to business for future needs. I have also recommended him to colleagues at work!"

Cheryl P on March 2023


Avatar for Rock Electric
Rock Electric
640 Central Ave South
5.00(
8
)
Approved Pro
Rock Electric
640 Central Ave South
5.00(
8
)
Approved Pro
Customers say: Quick response
131 local quotes requested
16 years of experience

Rock Electric LLC, is a family-owned and operated company based in Seattle, Washington that services the entire Puget Sound area. We provide electrical services for our customers with their best interests and safety in mind. We specialize in Residential Remodels, Outdoor Living Spaces, Hot tub and Generator Hook-ups, Panel Replacements, Electric Car Charging Station Installation and more. Your electrical system is the heart of your house; you can feel safe in knowing that our technicians are working for you and your family to ensure you’re not left in the dark. Here at Rock Electric, customer safety and satisfaction are our top priorities. Our electricians strive to show up on time, maintain a tidy job site, perform high-quality work, and are prepared to walk you through the entire process, from beginning to end. We are trustworthy electricians, dedicated to excellence and customer care.

"Rock Electric was great. We had electricity brought to a new shop in our backyard. The Rock people were on time, they stayed in touch while we were scheduling and rescheduling. The initial visit went well and all the little details were worked out in a straightforward manner. No issues when we requested the work be permitted either. They were accommodating and professional When there was a question about the trench we dug that we thought met specs they reached out immediately and made sure they were ok to proceed. The job was done quickly and the permitting inspection was also done at the same time. Great customer service. They did a fine job of staying in touch for time frames. After initially speaking with some other outfits that never got back to us or did not show or call for their scheduled appts it was refreshing to work with a group with conscientious, communicative, customer oriented people. We would definitely hire them again if a project comes up. Thanks guys."

Katherine E on October 2024

Rock Electric LLC, is a family-owned and operated company based in Seattle, Washington that services the entire Puget Sound area. We provide electrical services for our customers with their best interests and safety in mind. We specialize in Residential Remodels, Outdoor Living Spaces, Hot tub and Generator Hook-ups, Panel Replacements, Electric Car Charging Station Installation and more. Your electrical system is the heart of your house; you can feel safe in knowing that our technicians are working for you and your family to ensure you’re not left in the dark. Here at Rock Electric, customer safety and satisfaction are our top priorities. Our electricians strive to show up on time, maintain a tidy job site, perform high-quality work, and are prepared to walk you through the entire process, from beginning to end. We are trustworthy electricians, dedicated to excellence and customer care.

"Rock Electric was great. We had electricity brought to a new shop in our backyard. The Rock people were on time, they stayed in touch while we were scheduling and rescheduling. The initial visit went well and all the little details were worked out in a straightforward manner. No issues when we requested the work be permitted either. They were accommodating and professional When there was a question about the trench we dug that we thought met specs they reached out immediately and made sure they were ok to proceed. The job was done quickly and the permitting inspection was also done at the same time. Great customer service. They did a fine job of staying in touch for time frames. After initially speaking with some other outfits that never got back to us or did not show or call for their scheduled appts it was refreshing to work with a group with conscientious, communicative, customer oriented people. We would definitely hire them again if a project comes up. Thanks guys."

Katherine E on October 2024


Avatar for Worley Wiring Electrical Service, LLC
Worley Wiring Electrical Service, LLC
22905 168th Ave E
5.00(
8
)
Approved Pro
Worley Wiring Electrical Service, LLC
22905 168th Ave E
5.00(
8
)
Approved Pro
Customers say: Quick response
20 local quotes requested
1 years of experience

As a highly trusted and reliable licensed, insured and bonded residential electrical contractor, we are proud to offer a full range of Electrical services to the Greater Tacoma and Puget Sound Area. We specialize in trouble shooting, EV Charger Install and Panel Replacements but are ready to take on all your electrical wiring needs! Worley Wiring does top-quality Electrical work and prioritizes the safety and comfort of our valued customers and their families.

"Very positive experience with Worley Wiring Electrical Services. Technician showed up on time, evaluated my issue and corrected it in a timely manner. Will definitely hire their services again if needed. "

Edward L on May 2025

As a highly trusted and reliable licensed, insured and bonded residential electrical contractor, we are proud to offer a full range of Electrical services to the Greater Tacoma and Puget Sound Area. We specialize in trouble shooting, EV Charger Install and Panel Replacements but are ready to take on all your electrical wiring needs! Worley Wiring does top-quality Electrical work and prioritizes the safety and comfort of our valued customers and their families.

"Very positive experience with Worley Wiring Electrical Services. Technician showed up on time, evaluated my issue and corrected it in a timely manner. Will definitely hire their services again if needed. "

Edward L on May 2025


Avatar for Skipper and Sons Electric, LLC
Skipper and Sons Electric, LLC
7821 78th Ave SW
4.85(
41
)
Approved Pro
Skipper and Sons Electric, LLC
7821 78th Ave SW
4.85(
41
)
Approved Pro
Customers say: Quality work
47 local quotes requested
4 years of experience

With more than 20 yrs of experience, Skipper and Sons Electric LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Needed immediate electrical work done. They responded to my phone message promptly, made an appointment, kept me updated on arrival time and did a fabulous job. They are now my go to electricians."

Tina P on May 2024

With more than 20 yrs of experience, Skipper and Sons Electric LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Needed immediate electrical work done. They responded to my phone message promptly, made an appointment, kept me updated on arrival time and did a fabulous job. They are now my go to electricians."

Tina P on May 2024


Avatar for Mr. Electric of Greater Seattle
Mr. Electric of Greater Seattle
1720 4th Avenue South, Suite A
4.41(
56
)
Approved Pro
Mr. Electric of Greater Seattle
1720 4th Avenue South, Suite A
4.41(
56
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
80 local quotes requested

The experienced electricians of Mr. Electric of Clark County specialize in providing residential and commercial electrical service and repair. Whether you need a simple home repair or have a more detailed commercial project reserved for an expert electrical contractor, we can help. You can feel confident calling Mr. Electric of Clark County knowing that our highly trained professionals will treat you, your family, and your property with the respect and attention to safety you deserve. Having served this community for many years as a quality electrical contractor, we have come to understand our customer’s needs for quality and experienced electrical repair services - both residential and commercial.

"Very nice!"

Pankaj G on February 2024

The experienced electricians of Mr. Electric of Clark County specialize in providing residential and commercial electrical service and repair. Whether you need a simple home repair or have a more detailed commercial project reserved for an expert electrical contractor, we can help. You can feel confident calling Mr. Electric of Clark County knowing that our highly trained professionals will treat you, your family, and your property with the respect and attention to safety you deserve. Having served this community for many years as a quality electrical contractor, we have come to understand our customer’s needs for quality and experienced electrical repair services - both residential and commercial.

"Very nice!"

Pankaj G on February 2024


Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
3510 S Pine Street
4.71(
867
)
Approved Pro
Harts Plumbers, Electricians, & HVAC Technicians
3510 S Pine Street
4.71(
867
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
483 local quotes requested

Harts is your trusted local provider for all your plumbing and electrical needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"EV charger install in garage. Harts was very timely and able to do the service during the estimate visit. Josh, our service tech, was fantastic. He was quick but thorough and detailed, and also very pleasant. Highly recommend and will use them again."

Eric L on March 2025

Harts is your trusted local provider for all your plumbing and electrical needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"EV charger install in garage. Harts was very timely and able to do the service during the estimate visit. Josh, our service tech, was fantastic. He was quick but thorough and detailed, and also very pleasant. Highly recommend and will use them again."

Eric L on March 2025


RAINIER VALLEY ELECTRIC LLC
2202 O ST NE APT A
New on HomeAdvisorNew on Angi
Approved Pro
RAINIER VALLEY ELECTRIC LLC
2202 O ST NE APT A
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience

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.

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.

...
Showing 1-10 of 889

FAQs for electrical wiring or panel upgrade projects in Sumner, WA

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 Sumner, WA 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.