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TRUSTED BY SUMNER, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon19
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Sumner, WA

*The Angi rating for Generator Install companies in Sumner, 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 Sumner, 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 March 16, 2026

Find Generator install pros in Sumner

Avatar for Dedicated Electrical Services, LLC
Dedicated Electrical Services, LLC
4.9(
91
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Dedicated electrical services was very professional, from the first phone call to get an estimate to completing the job. I needed six can lights changed from 'Peg' light bulbs to LEDs. The electricians that came to my home listened to what I had to say about the issue with the peg lights and provided options for a solution. During the installation of new light fixtures, that have a brightness setting, they checked after installing the first one to see if the light setting was okay before moving on with the rest. For the first time in a few years I finally have decent lighting in my kitchen. I no longer feel like I live in a cave. I will definitely be having Dedicated Electric Services come back and change out the remaining 'peg' lights in my home."
Remodel Lighting
Kitchen Remodel
Lakewood Electrical
Bathroom remodel
Bathroom Vanity

+6

Response time1 day
84 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Skipper and Sons Electric, LLC
Skipper and Sons Electric, LLC
4.8(
53
)

Serving Sumner, 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

+141

Response time6 hrs
Response rate90%
113 neighbors recently requested a quote
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Avatar for First Choice Electrical, LLC
First Choice Electrical, LLC
4.6(
156
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The Electrician installed a tesla wall charger. He was on time, did an outstanding job, and exceeded my expectations."
Jeff measuring for panel layout
Lead Installer Jordan Prepping layout with Jeff
Roof-top picture
Solar with Energy Storage
Solar with Energy Storage

+19

Response time2 days
Response rate96%
77 neighbors recently requested a quote
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Custom Electrical Contractors, Inc.
4.7(
40
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"We don't know how the end of the job and the price will turn out as we had a few extra's to do. They guys were very professional, courteous, and took care not to make a mess even wearing shoe booties each time they left and entered the house. We have had some inspection issues but that was not their fault. Overall I would highly recommend this company."
Response time3 days
Recommended by100%of homeowners
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Avatar for The Juice Company, Inc.
The Juice Company, Inc.
4.3(
145
)

Serving Sumner, 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 Swiftwater Electric & Solar, Inc.
Swiftwater Electric & Solar, Inc.
5.0(
6
)

Serving Sumner, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"David was very professional and very knowledgeable regarding all aspects of installing our solar system. Saved us a lot of money and was a pleasure to work with."
Pre upgrade
New panel
New panel interior
Additional Photos
Additional Photos

+41

Response time2 days
17 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Crimson Electric, LLC
Crimson Electric, LLC
4.9(
29
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Crimson Electric was superb in every way. They went out of their way to really make this process painless. I would happily recommend Crimson Electric to anyone who needed electric work done."
Response time50 mins
8 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Copper Creek Electric LLC
Copper Creek Electric LLC
5.0(
5
)

Serving Sumner, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Jagg Services proudly serves Western Washington with top-quality HVAC, electrical, and general contracting services. Our expert team ensures your home or business stays comfortable, efficient, and safe. We specialize in heating and air conditioning systems, electrical installations, and reliable home generators.\n

Project Photos
1 neighbors recently requested a quote
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Generator Install questions, answered by experts

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 cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Sumner, WA homeowners’ guide to generator installs

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

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