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Find Electrical wiring or panel upgrade pros in South Hill

Avatar for Bolt Electric

Bolt Electric

4.86(
7
)
Approved Pro

Bolt Electric

4.86(
7
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Our team is highly trained, experienced, and committed to delivering exceptional service. We prioritize your safety and satisfaction, ensuring your home is in expert hands—any time, any day. We believe in fair, transparent pricing because we respect your investment and aim to provide real value. When you choose to partner with us, our goal is a win-win: you receive top-quality service, and we earn the opportunity to continue doing what we love—serving our customers with integrity and pride.

"Great work completed- excellent response time."

Sara R on July 2020

Our team is highly trained, experienced, and committed to delivering exceptional service. We prioritize your safety and satisfaction, ensuring your home is in expert hands—any time, any day. We believe in fair, transparent pricing because we respect your investment and aim to provide real value. When you choose to partner with us, our goal is a win-win: you receive top-quality service, and we earn the opportunity to continue doing what we love—serving our customers with integrity and pride.

"Great work completed- excellent response time."

Sara R on July 2020


Avatar for Coast Salish Construction & Electrical, LLC

Coast Salish Construction & Electrical, LLC

3.67(
3
)
Approved Pro

Coast Salish Construction & Electrical, LLC

3.67(
3
)
Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

Coast Salish Construction & Electrical, LLC is one the area's premiere residential and commercial general contractors, currently specializing in an array of expertise for all of your specialty contracting needs. We have over 35 years of experience in the industry and are considered by many to be master's within our field. We can either provide the concept for your project, or breathe life into your own vision, thereby creating a true marveled work of beauty. Regardless of the size and scope of your project, we will employ our unique skill set to see your project through fruition. We will treat your property with the same personal degree of care and consideration that we utilize when working on our own properties. We have satisfied repeat customers that routinely call us for new projects. We are always looking for new clients. Feel free to contact us to schedule an initial consultation, we are more than happy to meet with you and discuss your project today!

"The job was poorly done and the most unprofessional contractor I have ever worked with . The job was supposed to be done by September , then Oct 15, finally November 1st. We staged the home and paid for professional photography . The contractor still had not finished . The quality of work was so poor and did not meet the final deadline. He threatened a lien on the property unless he had an opportunity to come back and finish the job. He came back and still took until mid December to finish and still left some items unfinished stating they were not in the scope of the job. (leaking hosebib) , tile not finished , caulking and paint not finished. The contractor did not enter the property other then 4 times in 4.5 months. The bid was so unspecified on the work to be done that the contractor could legally say "not within the scope". Paid 130,000.00 and the finish work was so poor and the stress of constant follow up and babysitting just to keep the job on task was tiring. Do not hire Dave"

mary R on December 2024

Coast Salish Construction & Electrical, LLC is one the area's premiere residential and commercial general contractors, currently specializing in an array of expertise for all of your specialty contracting needs. We have over 35 years of experience in the industry and are considered by many to be master's within our field. We can either provide the concept for your project, or breathe life into your own vision, thereby creating a true marveled work of beauty. Regardless of the size and scope of your project, we will employ our unique skill set to see your project through fruition. We will treat your property with the same personal degree of care and consideration that we utilize when working on our own properties. We have satisfied repeat customers that routinely call us for new projects. We are always looking for new clients. Feel free to contact us to schedule an initial consultation, we are more than happy to meet with you and discuss your project today!

"The job was poorly done and the most unprofessional contractor I have ever worked with . The job was supposed to be done by September , then Oct 15, finally November 1st. We staged the home and paid for professional photography . The contractor still had not finished . The quality of work was so poor and did not meet the final deadline. He threatened a lien on the property unless he had an opportunity to come back and finish the job. He came back and still took until mid December to finish and still left some items unfinished stating they were not in the scope of the job. (leaking hosebib) , tile not finished , caulking and paint not finished. The contractor did not enter the property other then 4 times in 4.5 months. The bid was so unspecified on the work to be done that the contractor could legally say "not within the scope". Paid 130,000.00 and the finish work was so poor and the stress of constant follow up and babysitting just to keep the job on task was tiring. Do not hire Dave"

mary R on December 2024


Denys Electric, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Denys Electric, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 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.


Custom Electrical Contractors, Inc.

4.75(
38
)
Approved Pro

Custom Electrical Contractors, Inc.

4.75(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 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


Avatar for Premier Electrical Contractors, LLC

Premier Electrical Contractors, LLC

5.00(
5
)
Approved Pro

Premier Electrical Contractors, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 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 Thunder Mountain Electric

Thunder Mountain Electric

5.00(
8
)
Approved Pro

Thunder Mountain Electric

5.00(
8
)
Approved Pro
11 years of experience
Free onsite estimate

Thunder Mountain Electric, based in Enumclaw, WA, is your go-to electrical contractor for residential, commercial, and industrial electrical needs. We are a local, veteran owned company. Our certified electricians specialize in smart home solutions, EV chargers, panel upgrades, and troubleshooting. We proudly stand out by offering superior customer service and competitive pricing. We look forward to working with you on your upcoming projects so call today at 253-410-3176

"Matt was professional and extremely knowledgeable. He did fantastic work and was easy to communicate with. I highly recommend him!!!"

Lisa W on May 2025

Thunder Mountain Electric, based in Enumclaw, WA, is your go-to electrical contractor for residential, commercial, and industrial electrical needs. We are a local, veteran owned company. Our certified electricians specialize in smart home solutions, EV chargers, panel upgrades, and troubleshooting. We proudly stand out by offering superior customer service and competitive pricing. We look forward to working with you on your upcoming projects so call today at 253-410-3176

"Matt was professional and extremely knowledgeable. He did fantastic work and was easy to communicate with. I highly recommend him!!!"

Lisa W on May 2025


Avatar for RED WIRE ELECTRIC, INC

RED WIRE ELECTRIC, INC

5.00(
15
)
Approved Pro

RED WIRE ELECTRIC, INC

5.00(
15
)
Approved Pro
Super Service Award
16 years of experience
Free onsite estimate

At RED WIRE ELECTRIC, INC. we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Victor and his team were great. They installed an EV charger for me, shuffled what was necessary on my panel to do so, scheduled the inspection with the city of Bellevue (which was easy and complete in about 15 minutes), and take online payments. Will definitely have Victor back for any future electrical needs I have."

Elizabeth D on January 2026

At RED WIRE ELECTRIC, INC. we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Victor and his team were great. They installed an EV charger for me, shuffled what was necessary on my panel to do so, scheduled the inspection with the city of Bellevue (which was easy and complete in about 15 minutes), and take online payments. Will definitely have Victor back for any future electrical needs I have."

Elizabeth D on January 2026


Avatar for 206 Electric, LLC

206 Electric, LLC

5.00(
7
)
Approved Pro

206 Electric, LLC

5.00(
7
)
Approved Pro
37 local quotes requested
2 years of experience

We are a family-owned electrical company in WA State. Our team has some of most top-notch electricians ranked in the area. We provide residential electrical work. We are here to solve every electrical issue that you have, and plus we regularly offer amazing DISCOUNTS for our clients. We always put YOU first that's why we treat all clients with the respect that you deserve. Give us a call to request your FREE estimate TODAY! (206) 877-2759 206 Electric Making Your Light Shine!

"Perfect, Sergie and his team not only are professionals but also great at customer services Sergie went above and beyond to get my job done on time ."

Juan M on October 2024

We are a family-owned electrical company in WA State. Our team has some of most top-notch electricians ranked in the area. We provide residential electrical work. We are here to solve every electrical issue that you have, and plus we regularly offer amazing DISCOUNTS for our clients. We always put YOU first that's why we treat all clients with the respect that you deserve. Give us a call to request your FREE estimate TODAY! (206) 877-2759 206 Electric Making Your Light Shine!

"Perfect, Sergie and his team not only are professionals but also great at customer services Sergie went above and beyond to get my job done on time ."

Juan M on October 2024


Total Wire Electric, LLC

5.00(
6
)
Approved Pro

Total Wire Electric, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

Total Wire Electric, 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.

"Dylan is very experienced in electrical work. He can handle any type of job. I would highly recommend Total Wired Electric for your electrical job."

Dennis A on July 2024

Total Wire Electric, 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.

"Dylan is very experienced in electrical work. He can handle any type of job. I would highly recommend Total Wired Electric for your electrical job."

Dennis A on July 2024


Avatar for Coleson Electric LLC

Coleson Electric LLC

5.00(
3
)
Approved Pro

Coleson Electric LLC

5.00(
3
)
Approved Pro
63 local quotes requested
6 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Steve was extremely professional, prompt, and communicative. He was easy to schedule with, arrived on time, and did a great job. I would definitely hire Coleson Electric again!"

Janelle C on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Steve was extremely professional, prompt, and communicative. He was easy to schedule with, arrived on time, and did a great job. I would definitely hire Coleson Electric again!"

Janelle C on December 2025

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FAQs for electrical wiring or panel upgrade projects in South Hill, 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 South Hill, 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.