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Find Electrical wiring or panel upgrade pros in Milton

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


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.


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 Andrathon Electrical, LLC

Andrathon Electrical, LLC

9508 10th Avenue Court East
4.97(
39
)
Approved Pro

Andrathon Electrical, LLC

9508 10th Avenue Court East
4.97(
39
)
Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

Andrathon Electrical, 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. Please give us a call today!

"I experienced a house fire in early December 2024 which required my entire house to be rewired from fire and water damage. I could not be happier with the service I received from Andrathon! Their team was courteous with attention to detail, provided expert advice and worked quickly to ensure that I was out of my house for the shortest amount of time possible. I can rest easy knowing that the wiring in my house is now so much safer than it was before!"

Sam B on February 2025

Andrathon Electrical, 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. Please give us a call today!

"I experienced a house fire in early December 2024 which required my entire house to be rewired from fire and water damage. I could not be happier with the service I received from Andrathon! Their team was courteous with attention to detail, provided expert advice and worked quickly to ensure that I was out of my house for the shortest amount of time possible. I can rest easy knowing that the wiring in my house is now so much safer than it was before!"

Sam B on February 2025


Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

3510 S Pine Street
4.72(
880
)
Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

3510 S Pine Street
4.72(
880
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
471 local quotes requested

Harts is your trusted local provider for all your plumbing, electrical and HVAC 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!

"Very thorough. Explained everything in easy to understand terms. Very polite and left the job site in clean condition."

Patrick M on October 2025

Harts is your trusted local provider for all your plumbing, electrical and HVAC 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!

"Very thorough. Explained everything in easy to understand terms. Very polite and left the job site in clean condition."

Patrick M on October 2025


Avatar for SeaTown Electric Heating and Air

SeaTown Electric Heating and Air

4200 78th St SW
4.61(
199
)
Approved Pro

SeaTown Electric Heating and Air

4200 78th St SW
4.61(
199
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
157 local quotes requested

Seatown Electric provides trusted, expert electrical services across the Seattle area. From panel upgrades and outlet installations to whole-home rewiring and generator solutions, our licensed, background-checked electricians handle it all with precision and care. We pride ourselves on treating every customer like family—offering upfront pricing, clean workmanship, and free estimates on major projects. Our team trains weekly on the latest electrical code updates and safety standards, ensuring top-tier service every time. Whether it’s a small fix or a large project, Seatown Electric delivers safe, dependable solutions you can trust.

"On time, efficient and good communicators. I would hire SeaTown again. "

Rich C on August 2025

Seatown Electric provides trusted, expert electrical services across the Seattle area. From panel upgrades and outlet installations to whole-home rewiring and generator solutions, our licensed, background-checked electricians handle it all with precision and care. We pride ourselves on treating every customer like family—offering upfront pricing, clean workmanship, and free estimates on major projects. Our team trains weekly on the latest electrical code updates and safety standards, ensuring top-tier service every time. Whether it’s a small fix or a large project, Seatown Electric delivers safe, dependable solutions you can trust.

"On time, efficient and good communicators. I would hire SeaTown again. "

Rich C on August 2025


Avatar for Brennan Electric

Brennan Electric

4601 S 134th Pl
4.78(
321
)
Approved Pro

Brennan Electric

4601 S 134th Pl
4.78(
321
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
122 local quotes requested

Our experienced and highly trained electricians, along with our support staff, can take care of all your residential electrical needs – from bad outlets to panel upgrades. Our goal is to meet the electrical needs of our community by supplying services distinguished by quality and value in a way that demonstrates our professionalism and dedication to excellence. As a result, our customers are consistently satisfied and our reputation is held in high esteem.

"Both electricians/contractors were very professional and friendly. I showed them the room (aka a nursery with a vaulted ceiling) as well as the ceiling light replacement, and they immediately got to work. They finished in less than 30 minutes instead of the 1 hour I was told over the phone. They were honest and charged for half-hour."

Evan D on June 2023

Our experienced and highly trained electricians, along with our support staff, can take care of all your residential electrical needs – from bad outlets to panel upgrades. Our goal is to meet the electrical needs of our community by supplying services distinguished by quality and value in a way that demonstrates our professionalism and dedication to excellence. As a result, our customers are consistently satisfied and our reputation is held in high esteem.

"Both electricians/contractors were very professional and friendly. I showed them the room (aka a nursery with a vaulted ceiling) as well as the ceiling light replacement, and they immediately got to work. They finished in less than 30 minutes instead of the 1 hour I was told over the phone. They were honest and charged for half-hour."

Evan D on June 2023


Avatar for Pine Electric

Pine Electric

5614 176th Street East, Suite B103
5.00(
9
)
Approved Pro

Pine Electric

5614 176th Street East, Suite B103
5.00(
9
)
Approved Pro
Customers say: Quick response
36 local quotes requested
1 years of experience

We are 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.

"He, being Alex was able to show up at 11:30 and was able to look at it, and was also able to see if he can get it to work, and did, also finding out that it's undersized but got it running. I now have hot water, but the tank will need replacing, and a rewire, but I'm hoping I can hold off until next summer and look into financing/saving up for that job. He also noted the breaker for the heater is miss labeled as baseboard heat. The breaker labeled tank heater is for likely one of the baseboards. Anyway, it's up and running despite having a seeping leak when the cold water is turned on at the tank, and the pressure relief valve is closed, it'll seep and it got a new relief valve yesterday and will see if that solves it after it being installed for overnight."

John P on September 2025

We are 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.

"He, being Alex was able to show up at 11:30 and was able to look at it, and was also able to see if he can get it to work, and did, also finding out that it's undersized but got it running. I now have hot water, but the tank will need replacing, and a rewire, but I'm hoping I can hold off until next summer and look into financing/saving up for that job. He also noted the breaker for the heater is miss labeled as baseboard heat. The breaker labeled tank heater is for likely one of the baseboards. Anyway, it's up and running despite having a seeping leak when the cold water is turned on at the tank, and the pressure relief valve is closed, it'll seep and it got a new relief valve yesterday and will see if that solves it after it being installed for overnight."

John P on September 2025


Avatar for Sauve Electrical Services, LLC

Sauve Electrical Services, LLC

PO Box 621
5.00(
3
)
Approved Pro

Sauve Electrical Services, LLC

PO Box 621
5.00(
3
)
Approved Pro
Free onsite estimate
Emergency services offered

With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients through close attention to detail in order to deliver exceptional work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Matt is amazing! He installed my tesla charger for me. He communicated well and Showed up on time. He is very meticulous and detailed oriented. He also pointed out something he noticed in my panel and explained it to me in a way I could understand. He provided solutions for the issue and ensure it was left in a manner that was safe and secure. I would hire Matt again without hesitation. "

Linsey S on June 2025

With over 12 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients through close attention to detail in order to deliver exceptional work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Matt is amazing! He installed my tesla charger for me. He communicated well and Showed up on time. He is very meticulous and detailed oriented. He also pointed out something he noticed in my panel and explained it to me in a way I could understand. He provided solutions for the issue and ensure it was left in a manner that was safe and secure. I would hire Matt again without hesitation. "

Linsey S on June 2025


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

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FAQs for electrical wiring or panel upgrade projects in Milton, 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 Milton, 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.