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Find Electrical wiring or panel upgrade pros in Renton

Avatar for Bolt Electric

Bolt Electric

1112 S 344th St Unit #308
4.86(
7
)
Approved Pro

Bolt Electric

1112 S 344th St Unit #308
4.86(
7
)
Approved Pro
Customers say: Quick response
6 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


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


Avatar for Sovereign Electric LLC

Sovereign Electric LLC

12116 51st Ave NE
5.00(
4
)
Approved Pro

Sovereign Electric LLC

12116 51st Ave NE
5.00(
4
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Sovereign 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.

"Everything was smooth in terms of the project. There was a hiccup with the quote I got because they mistaken the installation as an indoor installation. But it was outdoors. We agreed on a price that worked (which was higher than initial quote). They did a great job and made sure inspection was done. Great job. I would go back for future electrical projects."

Ryan L on February 2024

Sovereign 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.

"Everything was smooth in terms of the project. There was a hiccup with the quote I got because they mistaken the installation as an indoor installation. But it was outdoors. We agreed on a price that worked (which was higher than initial quote). They did a great job and made sure inspection was done. Great job. I would go back for future electrical projects."

Ryan L on February 2024


Brookside Electric, LLC

PO 519
4.74(
54
)
Approved Pro

Brookside Electric, LLC

PO 519
4.74(
54
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Brookside Electric, LLC, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Brookside Electric was very professional and I would recommend them for homeowners looking for quality work in replacing an electrical panel and portable generator hook ups."

Mike L on October 2021

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Brookside Electric, LLC, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Brookside Electric was very professional and I would recommend them for homeowners looking for quality work in replacing an electrical panel and portable generator hook ups."

Mike L on October 2021


Denys Electric, LLC

21056 132nd Avenue SE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Denys Electric, LLC

21056 132nd Avenue SE
New on HomeAdvisorNew 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.


MTD Electric, LLC

8437 116th Avenue Southeast
5.00(
1
)
Approved Pro

MTD Electric, LLC

8437 116th Avenue Southeast
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

MTD 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.

"They did a very good job! I have used them for new construction and a new car charger. They are very efficient and would recommend to anyone!"

Minjun W on August 2022

MTD 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.

"They did a very good job! I have used them for new construction and a new car charger. They are very efficient and would recommend to anyone!"

Minjun W on August 2022


Avatar for Greenworks Electric, LLC

Greenworks Electric, LLC

PO Box 758
5.00(
4
)
Approved Pro

Greenworks Electric, LLC

PO Box 758
5.00(
4
)
Approved Pro
Customers say: Quick response
21 local quotes requested
1 years of experience

Greenworks Electric is a reliable and efficient electrical contracting company serving the greater Seattle & Bellevue, WA areas. We specialize in all things residential. Wiring, electrical panel upgrades, EV charging stations, lighting installations, and much, much more. Our team of experienced electricians is committed to providing high-quality workmanship, exceptional customer service, and safe, code-compliant installations. Whether you're building a new home, renovating the one you love, or simply need electrical repairs, we have the expertise to handle your project with precision and care.

"Coleson was great on time and extremely professional. Great attitude and work quality. Top notch selection."

Edward C on March 2025

Greenworks Electric is a reliable and efficient electrical contracting company serving the greater Seattle & Bellevue, WA areas. We specialize in all things residential. Wiring, electrical panel upgrades, EV charging stations, lighting installations, and much, much more. Our team of experienced electricians is committed to providing high-quality workmanship, exceptional customer service, and safe, code-compliant installations. Whether you're building a new home, renovating the one you love, or simply need electrical repairs, we have the expertise to handle your project with precision and care.

"Coleson was great on time and extremely professional. Great attitude and work quality. Top notch selection."

Edward C on March 2025


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


Belred Heating, Cooling & Plumbing, LLC

10733 47th Place West
5.00(
1
)
Approved Pro

Belred Heating, Cooling & Plumbing, LLC

10733 47th Place West
5.00(
1
)
Approved Pro
104 local quotes requested
37 years of experience

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Electrical work

"My pro got the work done and fair, honest. I’ll be hiring BelRed for all my jobs "

Catherine F on September 2025

Since 1986, Bel-Red Energy Solutions, LLC, has been here to help you with products and services that improve your homes' efficiency and comfort, while providing a healthy and safe environment in which to live. Our focus on residential systems gives us one of the most skilled teams, with the best solutions for you and your home. Call today to schedule an appointment! We offer FREE comprehensive estimates on Electrical work

"My pro got the work done and fair, honest. I’ll be hiring BelRed for all my jobs "

Catherine F on September 2025


Avatar for Dedicated Electrical Services, LLC

Dedicated Electrical Services, LLC

2209 37th Ave SE
4.87(
82
)
Approved Pro

Dedicated Electrical Services, LLC

2209 37th Ave SE
4.87(
82
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
22 local quotes requested

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 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!

"Aaron from Dedicated did great work, they removed my knob and tube wiring with only one cut to the wallboard; they did most of the work from the attic and crawl spaces. It was a huge job and they upgraded two light fixtures and installed smart lighting in several places. With the sunrise/sunset setting on my front porch, I never have to worry about turning on and off the light."

Galen M on July 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 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!

"Aaron from Dedicated did great work, they removed my knob and tube wiring with only one cut to the wallboard; they did most of the work from the attic and crawl spaces. It was a huge job and they upgraded two light fixtures and installed smart lighting in several places. With the sunrise/sunset setting on my front porch, I never have to worry about turning on and off the light."

Galen M on July 2025

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

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Renton, 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.