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TRUSTED BY BELLEVUE, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon30
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Bellevue, WA

*The Angi rating for Generator Install companies in Bellevue, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Bellevue, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on February 24, 2026

Find Generator install pros in Bellevue

Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
4.9(
79
)
Portable Generator - InstallFixed Generator - InstallFixed Generator - Repair+1 more

Serving Bellevue, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Excellent from beginning to end!! Joe and his team are truly professional, knowledgeable, easy to work with and kind. Two of my family members will be using Smart Electric for their generator installations."
15 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Bellevue, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"SeaTown installed a standby generator. They provided us with a wide range of options, and were very good about advising us of the ramifications and external costs associated with each. They coordinated permits, locates and utility requirements, making the process easy for us. The installers were courteous, respectful of our property, and did a fine job. We are now using them to install AC."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Skipper and Sons Electric, LLC
Skipper and Sons Electric, LLC
4.8(
55
)
Portable Generator - InstallFixed Generator - Repair

Serving Bellevue, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Warranties offered

"I hired Skipper and Sons to install my car charger. They did a great job for a good price."
panel
electrical work
lighting install
lighting install
lighting install

+154

Response time6 hrs
Response rate91%
117 neighbors recently requested a quote
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Avatar for McCarthy Electric & Technologies, LLC
McCarthy Electric & Technologies, LLC
4.9(
41
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Bellevue, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Our home had inadequate electric service. McCarthy Electric provided a bid to install 200 amp service to support our growing needs. My interactions with their team has been the most satisfying experience I have had with a service provider. The service was upgraded per the bid with no drama, in a timely fashion. I was kept informed of important developments in a courteous and professional manner. I will be a return customer for any future electrical needs."
Response time1 day
Response rate100%
107 neighbors recently requested a quote
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Avatar for The Juice Company, Inc.
The Juice Company, Inc.
4.3(
145
)
Generator - Install - For Business

Serving Bellevue, WA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"They came, were super friendly, detected the problem and fixed it all within 30 minutes Made time for me in such a short notice!"
Hmart
Resturant in Hmart
Grocery
Hmart
Hamrt

+2

Response time1 day
Recommended by76%of homeowners
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Avatar for Pacific Home Electric, LLC
Pacific Home Electric, LLC
4.9(
38
)
Fixed Generator - InstallPortable Generator - Install

Serving Bellevue, WA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"They installed a new breaker panel so that I now have a 50 amp breaker for a hot tub."
Response time1 day
9 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Product Electric
Product Electric
4.8(
299
)
Portable Generator - InstallFixed Generator - Install

Serving Bellevue, WA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"Product Electric was a pleasant experience. They provided me with services I've never experienced before. The whole time they kept me in the loop, communicating all the steps through the whole project. I will definitely use them again."
Mast Repair
Cabinet Lighting
Electrical Work
Electrical Work
Electrical Work

+7

Response time1 day
Response rate100%
134 neighbors recently requested a quote
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Avatar for Skyline Electrical Services LLC
Skyline Electrical Services LLC
4.8(
51
)
Fixed Generator - Install

Serving Bellevue, WA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"The best electrician I've ever met! I've already referred him to friends."
Electric Vehicle
Electric Vehicle
Electrical Panels
Electrical Panels
Electrical Panels

+11

Response time3 days
Response rate100%
28 neighbors recently requested a quote
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Avatar for Voltify llc
Voltify llc
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Bellevue, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Small jobs welcome

"Casey was very good, he did a great job and is knowledgeable. He answered all my questions and came up with a plan for my generator install and power box. I HIGHLY RECOMMEND him."
Wiring Installation
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Avatar for Machias Power and Plumbing
Machias Power and Plumbing
5.0(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Bellevue, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Machias Electrical and Power Generation came and looked at my over loaded panel. They walked me through the process and we're going to make it happen."
Tesla Charger
Outdoor service
Inverter
solar mounting
82 neighbors recently requested a quote
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Generator Install questions, answered by experts

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The Bellevue, WA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles