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Electrical wiring or panel upgrade pros in Snoqualmie

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.


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 Swiftwater Electric, Inc.
Swiftwater Electric, Inc.
3007 Racine St
4.88(
16
)
Approved Pro
Swiftwater Electric, Inc.
3007 Racine St
4.88(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Such an amazing staff who walked me through the process clearly and professionally since day one of inquiry."

Cy S on November 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Such an amazing staff who walked me through the process clearly and professionally since day one of inquiry."

Cy S on November 2024


Avatar for Mauro Electric, Inc.
Mauro Electric, Inc.
319 169th St SW
4.67(
3
)
Approved Pro
Mauro Electric, Inc.
319 169th St SW
4.67(
3
)
Approved Pro
Customers say: Quick response
56 local quotes requested
26 years of experience

Mauro 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.

"Found the problem quickly and fixed it."

john t on January 2024

Mauro 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.

"Found the problem quickly and fixed it."

john t on January 2024


Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4200 78th St SW
4.60(
196
)
Approved Pro
SeaTown Electric Heating and Air
4200 78th St SW
4.60(
196
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 local quotes requested

Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"We had replaced the range in a rental home. When the appliance delivery store arrived, they called to tell me that the 220v outlet was setup for a dryer not a range. They wouldn't install the range until I had the outlet replaced with a correct one for a range. I was eager to find someone to replace the outlet quickly, to get our tenant setup ASAP. I posted the job on Angi and In-House was one of two electricians that replied. They wouldn't give me any kind of estimate or minimum trip charge before heading out. Based on the generally favorable reviews, I decided to let them go out. On arrival, they quoted me more than double what I was quoted from another electrician (who I didn't hire because even that seemed too high). These guys charged me $662 plus tax to swap out a single outlet (admittedly a 220v outlet). I ended up letting them do the job because I wanted to get the job completed so my tenant could use their new range. But the charge was in my opinion outrageous."

Christopher B on February 2025

Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"We had replaced the range in a rental home. When the appliance delivery store arrived, they called to tell me that the 220v outlet was setup for a dryer not a range. They wouldn't install the range until I had the outlet replaced with a correct one for a range. I was eager to find someone to replace the outlet quickly, to get our tenant setup ASAP. I posted the job on Angi and In-House was one of two electricians that replied. They wouldn't give me any kind of estimate or minimum trip charge before heading out. Based on the generally favorable reviews, I decided to let them go out. On arrival, they quoted me more than double what I was quoted from another electrician (who I didn't hire because even that seemed too high). These guys charged me $662 plus tax to swap out a single outlet (admittedly a 220v outlet). I ended up letting them do the job because I wanted to get the job completed so my tenant could use their new range. But the charge was in my opinion outrageous."

Christopher B on February 2025


Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
2502 196th St SW
4.64(
623
)
Approved Pro
Harts Plumbers, Electricians, & HVAC Technicians
2502 196th St SW
4.64(
623
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
602 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. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Ok"

Kent C on March 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. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Ok"

Kent C on March 2025


Avatar for Comprehensive Electrical Services, LLC
Comprehensive Electrical Services, LLC
911 12th Street Northeast
4.89(
41
)
Approved Pro
Comprehensive Electrical Services, LLC
911 12th Street Northeast
4.89(
41
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Comprehensive Electrical Services, LLC proudly serves King County as a full service electrical contractor. We pride ourselves on our customer service; our goal is to build a relationship with our customers that will lead to a lifelong relationship. Honesty, integrity, and reliability for every customer, and every job! Specializing in residential, commercial, new construction and remodels, home and commercial security systems video surveillance systems, generator back up systems hot tubs panel changes and service upgrades energy efficient home upgrades commercial and residential service calls cell phone signal boosters power quality assurance whole house surge suppressors low voltage data cabling structured wiring services - Restoration & Historical Projects - Custom Electrical Installation - Lighting Installation - Testing & Upgrading Services - Surge Protection & Grounding - Construction Support - Trouble shooting

"Would definitely hire again."

Eric A on June 2022

Comprehensive Electrical Services, LLC proudly serves King County as a full service electrical contractor. We pride ourselves on our customer service; our goal is to build a relationship with our customers that will lead to a lifelong relationship. Honesty, integrity, and reliability for every customer, and every job! Specializing in residential, commercial, new construction and remodels, home and commercial security systems video surveillance systems, generator back up systems hot tubs panel changes and service upgrades energy efficient home upgrades commercial and residential service calls cell phone signal boosters power quality assurance whole house surge suppressors low voltage data cabling structured wiring services - Restoration & Historical Projects - Custom Electrical Installation - Lighting Installation - Testing & Upgrading Services - Surge Protection & Grounding - Construction Support - Trouble shooting

"Would definitely hire again."

Eric A on June 2022


Avatar for In Charge Home Electric
In Charge Home Electric
5712 155th Ave NE
5.00(
8
)
Approved Pro
In Charge Home Electric
5712 155th Ave NE
5.00(
8
)
Approved Pro
Customers say: Quick response
126 local quotes requested
1 years of experience

In Charge Home Electric was born out of a desire to help people with their home electrical needs. No matter the job, we will get it done! Our mission at In Charge Home Electric is simple: to bring a smile to your face. A job of ours is not done until you are happy with it. At In Charge Home Electric, we strive to provide unmatched customer service at unbeatable prices. Estimates are always free!

"Accommodating, on time and job well done."

Mat E on December 2024

In Charge Home Electric was born out of a desire to help people with their home electrical needs. No matter the job, we will get it done! Our mission at In Charge Home Electric is simple: to bring a smile to your face. A job of ours is not done until you are happy with it. At In Charge Home Electric, we strive to provide unmatched customer service at unbeatable prices. Estimates are always free!

"Accommodating, on time and job well done."

Mat E on December 2024


Avatar for Product Air Heating & Cooling, LLC 
Product Air Heating & Cooling, LLC 
103 Cedar Ave Suite B
4.85(
258
)
Approved Pro
Product Air Heating & Cooling, LLC 
103 Cedar Ave Suite B
4.85(
258
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
146 local quotes requested

Product Air Heating & Cooling, LLC’s air conditioning services offer a host of benefits that can help property owners get the most out of their AC unit. With regular maintenance and repair work, our experienced technicians can extend the lifespan of a system, and identify potential issues before they snowball into major problems. If a new system needs to be installed, our reliable professionals will work hard to deliver a system that operates at maximum energy efficiency. As a family-owned business, we know from personal experience how important it is to have an efficiently operating air conditioning unit, for both personal comfort and to reduce monthly energy costs. Our work is satisfaction-guaranteed, and we offer same-day scheduling.

"They did an amazing job. Everything was high quality, the crew was very respectful of the property. The salesperson was professional and it was evident he was knowledgeable. The quote process went smoothly and had all of my concerns answered. Would 10000% recommend going with this company."

David G on March 2025

Product Air Heating & Cooling, LLC’s air conditioning services offer a host of benefits that can help property owners get the most out of their AC unit. With regular maintenance and repair work, our experienced technicians can extend the lifespan of a system, and identify potential issues before they snowball into major problems. If a new system needs to be installed, our reliable professionals will work hard to deliver a system that operates at maximum energy efficiency. As a family-owned business, we know from personal experience how important it is to have an efficiently operating air conditioning unit, for both personal comfort and to reduce monthly energy costs. Our work is satisfaction-guaranteed, and we offer same-day scheduling.

"They did an amazing job. Everything was high quality, the crew was very respectful of the property. The salesperson was professional and it was evident he was knowledgeable. The quote process went smoothly and had all of my concerns answered. Would 10000% recommend going with this company."

David G on March 2025


Avatar for Renew Electric, LLC
Renew Electric, LLC
19311 137th Place SE
5.00(
10
)
Approved Pro
Renew Electric, LLC
19311 137th Place SE
5.00(
10
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

At Renew Electric, LLC, we specialize in revitalizing older homes with expert home rewiring and comprehensive electrical services. We know that older properties require a nuanced approach, and our seasoned team delivers tailored solutions to enhance both safety and functionality without compromising your home’s character. From in-depth consultations to flawless project execution, we treat your home like our own—ensuring you enjoy modern reliability in a space that feels truly timeless. Discover the difference with Renew Electric today.

"Front office was helpful, friendly, quick to respond and patient with all my questions. Alex, the electrician / owner, was - a skilled professional, - willing to take the time to explain everything, - very respective of the property, - efficient and - accommodating to occupants who were present while work was ongoing. His work was top notch. I highly recommend Renew Electric."

Greg K on January 2024

At Renew Electric, LLC, we specialize in revitalizing older homes with expert home rewiring and comprehensive electrical services. We know that older properties require a nuanced approach, and our seasoned team delivers tailored solutions to enhance both safety and functionality without compromising your home’s character. From in-depth consultations to flawless project execution, we treat your home like our own—ensuring you enjoy modern reliability in a space that feels truly timeless. Discover the difference with Renew Electric today.

"Front office was helpful, friendly, quick to respond and patient with all my questions. Alex, the electrician / owner, was - a skilled professional, - willing to take the time to explain everything, - very respective of the property, - efficient and - accommodating to occupants who were present while work was ongoing. His work was top notch. I highly recommend Renew Electric."

Greg K on January 2024

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Electrical wiring or panel upgrades FAQs

Upgrading an electrical panel may not significantly increase your home's value, but it can make your property more appealing to potential buyers. A modern electrical panel enhances safety and meets current electrical demands, offering peace of mind to home buyers. This can make your home easier to sell and potentially lead to higher offers when the time comes.

Upgrading an electrical panel from 100 to 200 amps costs between $750 and $2,000, not including the cost of running new wiring for additional circuits. This upgrade increases your home's electrical capacity, allowing you to safely use more appliances and modern electrical devices without overloading your system. It's a valuable investment for homes with growing electrical needs.

Yes, in most circumstances, you will need a permit to upgrade your panel. Contact your local building department if you’re upgrading the breaker box, moving it, upgrading your amperage service, or adding a new subpanel. If you’re just replacing a light switch, receptacle, or single breaker in the electrical box, you may not need a permit, but it’s always a good idea to check or speak to a professional.

When only the unit is exchanged, replacing an electrical panel takes four to eight hours. When associated wiring and additional components require removal and reinstallation, the process extends to 20 to 30 hours. A professional electrician deploys a dedicated team to remove the old panel, install the new one, and update all wiring with precision, ensuring your system meets current safety codes.

Replacing an electrical panel begins by turning off the power and notifying the utility company. The electrician secures all required parts, disconnects wiring safely, and inspects the system before removing the old panel. Following safe disposal, the new panel is firmly installed, and all wiring is reconnected and updated to current safety codes.

An electrical breaker panel lasts 25 to 40 years when maintained correctly and inspected annually. This proven lifespan guarantees a long-term, safe electrical system. Regular maintenance and prompt professional evaluations preserve the panel’s performance and secure your home’s power supply, ensuring continued safety and system efficiency.

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.
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.
home generator in backyard being repaired by technician
Apr 14, 2025
Apr 14, 2025
Discover how much whole-house generator maintenance costs based on factors like your unit’s fuel type, size, design, and condition.
light switch on wall of home
Apr 9, 2025
Apr 9, 2025
Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.
ceiling with recessed lighting installed
Apr 9, 2025
Apr 9, 2025
Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.
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