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Find Electrical wiring or panel upgrade pros in Wallingford

Avatar for A&A Electric
A&A Electric
4.9(
247
)

Serving Wallingford, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Emergency services offered

Warranties offered

"We have used A&A electric to install EV chargers, to upgrade our panel, and to install a generator. Always prompt, professional, and expertly done. We wouldn't consider calling anybody else."
Electrical service
Electrical service upgrad
Response time10 hrs
Recommended by94%of homeowners
Bog's Electric, LLC
5.0(
39
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Bogdan was awesome. An expert electrician and super friendly. He installed extra panels on each side of our exterior for both hot tub and generator, installed dozens of outlets and light switches, 3 way switches, and pendant lights, led lighting under counters, sconces on the deck and large led light panels in the garage. He advised on kitchen island outlet locations and floor outlets for lamps in the living room. Came out multiple times as needed for add on requests. He also installed our Tesla Charging Station in our garage. He is trustworthy and does an excellent job."
48 Amp Tesla Wall Connector
Chargepoint Home Flex Configured for 48 Amps
48 Amp Tesla Wall Connector
Chargepoint Home Flex Configured for 48 Amps
Chargepoint Home Flex Configured for 48 Amps

+1

Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Full Service Electric, LLC
Full Service Electric, LLC
5.0(
107
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Full Service Electrical was excellent across the board, and I will be using them in the future for any electrical work that may come up. Peter was quick, efficient, and very knowledgeable. He worked straight through two full days to get the job done, even coming back the second day to complete a few more items that unexpectedly came up during the first days work. I was quoted their very reasonable (for Seattle!) hourly rate for the extra work, and he was back the next day to finish everything up. He had novel solutions for my old house wiring that helped keep the job minimally invasive, and he was very respectful of our space, taking great care to clean up after himself. All in all, a very good experience at a very fair price. Can't recommend them enough!"
Recommended by98%of homeowners
Avatar for WIRED BY DAVE ELECTRICAL LLC
WIRED BY DAVE ELECTRICAL LLC
5.0(
5
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Wired By Dave Electrical is dedicated to helping homeowners with safe, reliable electrical solutions. Whether you’re upgrading your panel, adding new lighting, rewiring a space, or modernizing your home, we provide quality work, clear communication, and service you can trust.

Lighting Upgrade
Undercab LED
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade

+10

2 neighbors recently requested a quote
Avatar for Switch Electric LLC
Switch Electric LLC
4.9(
909
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Hired them to install a tankless water heater, which required an electrical upgrade from 30A to 120A. They handled everything with the panel, ran the new wiring without any damage to the drywall, and kept everything clean. They also added can lights in the ceiling of one room, and installed outdoor electrical outlets. They were fast, professional, and incredibly sharp. Definitely a go-to place for all your home electrical needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+28

Response time2 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for In-House Electrical Services, Inc.
In-House Electrical Services, Inc.
4.7(
1,601
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Superb service--from the office workers to the technicians. Prompt resolution of my electrical panel problem. Courteous, knowledgeable, empathetic, professional. I could not be happier with In-House Electrical Services."
Response time40 mins
Response rate100%
Recommended by94%of homeowners
Prowire Electric, LLC
4.7(
12
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I highly recommend Prowire Electric. Alex was professional, fast, offered fair pricing, and communicated about the project well. I had a great experience on the project and will definitely reach out to Alex for my next electric needs. Great experience all around!"
Response time2 days
13 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for RED WIRE ELECTRIC, INC
RED WIRE ELECTRIC, INC
5.0(
15
)

Serving Wallingford, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Small jobs welcome

"We have hired this company many times over the last 5 years. They have done remodel work for us. Upgraded our electrical panel. They have moved exterior overhead wires that were required by code. They have ran new electrical for our updated heating and cooling system. They always do a great job and I would recommend them to any homeowner needing upgrades or service calls on their existing electrical systems."
Response time6 hrs
Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
4.9(
71
)

Serving Wallingford, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Joe and his crew were top notch on our project! Several electrical panels were replaced at very reasonable rates, the work very well done by an efficient crew that cleaned up after themselves. We are already on their schedule for more work!"
36 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Formula 7 Electric LLC
Formula 7 Electric LLC
5.0(
10
)

Serving Wallingford, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"We were very happy with the electrical panel upgrade and EV charging station we received from Formula 7 Electric. Sam most certainly went above and beyond to make sure we were happy with the job. Also made sure all bases were covered so that the inspection/permitting process was a breeze. Would definitely recommend Formula 7 to anyone looking for electrical work."
Response time7 hrs
Response rate92%
4 neighbors recently requested a quote
Showing 1-10 of 49
FAQs for electrical wiring or panel upgrade projects in Wallingford, 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 Wallingford, 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.