Top-rated generator install pros.

Get matched with top generator install pros in Lilliwaup, WA

There are 4 highly-rated local generator install pros.

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Find Generator install pros in Lilliwaup

Triple Tree Electric

5.00(
2
)
Approved Pro

Triple Tree Electric

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Travis from Triple Tree Electric was awesome! He gave us excellent advice and helped us through every step of adding electrical to my daughter's land. We will definitely be calling him when she is ready to add electricity to her next project."

Christine C on October 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Travis from Triple Tree Electric was awesome! He gave us excellent advice and helped us through every step of adding electrical to my daughter's land. We will definitely be calling him when she is ready to add electricity to her next project."

Christine C on October 2025


Avatar for Vertechs

Vertechs

PO BOX 2205
4.86(
7
)

Vertechs

PO BOX 2205
4.86(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to provide the best possible electrical service to our customers, while making their schedule and safety top priority. With Vertechs, you can count on our experienced electrical technicians to provide unparalleled service and get things done right the first time.

"Fantastic. Box looks clean and safe. All outlets have power. Great job! I’d hire these electricians again!"

Jesse D on May 2022

Our mission is to provide the best possible electrical service to our customers, while making their schedule and safety top priority. With Vertechs, you can count on our experienced electrical technicians to provide unparalleled service and get things done right the first time.

"Fantastic. Box looks clean and safe. All outlets have power. Great job! I’d hire these electricians again!"

Jesse D on May 2022


Ohm Electrical Contracting, LLC

1522 17th Ave S
No reviews yet

Ohm Electrical Contracting, LLC

1522 17th Ave S
No reviews yet
8 years of experience

I am a new small electrical contracting business. I offer all electrical services to the greater Seattle area. I will personally be the one in communication with you, and I will be the one performing the work. Did I also mention that I am a licensed 01-Master Electrician!? This means you get the value, experience and master electrical craftsmanship. I have been in the electrical trade for roughly 15 years. There is nothing I haven't done electrically, and I am still in love with my trade. If you would like to know more about me and my business, visit my webpage and look me up; I am bonded and insured. Thanks for your time and good luck! www.ohmelectricalcontracting.com

I am a new small electrical contracting business. I offer all electrical services to the greater Seattle area. I will personally be the one in communication with you, and I will be the one performing the work. Did I also mention that I am a licensed 01-Master Electrician!? This means you get the value, experience and master electrical craftsmanship. I have been in the electrical trade for roughly 15 years. There is nothing I haven't done electrically, and I am still in love with my trade. If you would like to know more about me and my business, visit my webpage and look me up; I am bonded and insured. Thanks for your time and good luck! www.ohmelectricalcontracting.com



Element Electric

2201 93rd Ave SW #B
No reviews yet

Element Electric

2201 93rd Ave SW #B
No reviews yet
10 years of experience

Electrical Residential remodel, upgrades, troubleshooting, & new construction. Also providing efficient electrical work in commercial services. If you have a dream of a beautiful upgrade to any home or simply have a few upgrades or electrical issues we are your happy to tackle your project

Electrical Residential remodel, upgrades, troubleshooting, & new construction. Also providing efficient electrical work in commercial services. If you have a dream of a beautiful upgrade to any home or simply have a few upgrades or electrical issues we are your happy to tackle your project



Avatar for Custom Electrical Contractors Inc

Custom Electrical Contractors Inc

21324 18th Street East
No reviews yet

Custom Electrical Contractors Inc

21324 18th Street East
No reviews yet
22 years of experience

Specializing in residential electrical in Washington State. The owners have over 30 years of experience and were born and raised in Covington, Wa. We are now well known for our customer service and professional knowledge in the electrical field. We provide services to some of the biggest builders in the NW and still look out for our next door neighbor. We will never sell or provide a service that is not needed...that we guarantee! Any electrical that is installed in a residential home, apartment, multi-family or condos. We even offer stand by generators- which we have been installing for over 15 years. There is no project to small or to big, we believe in taking care of our customers.We are a very clean and organized company. We are on time, honest, and look out for our customers best interest...we are here for you.

Specializing in residential electrical in Washington State. The owners have over 30 years of experience and were born and raised in Covington, Wa. We are now well known for our customer service and professional knowledge in the electrical field. We provide services to some of the biggest builders in the NW and still look out for our next door neighbor. We will never sell or provide a service that is not needed...that we guarantee! Any electrical that is installed in a residential home, apartment, multi-family or condos. We even offer stand by generators- which we have been installing for over 15 years. There is no project to small or to big, we believe in taking care of our customers.We are a very clean and organized company. We are on time, honest, and look out for our customers best interest...we are here for you.


Lane Electric LLC

P.O. Box 602
5.00(
1
)

Lane Electric LLC

P.O. Box 602
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Founded in 2004, Lane Electric serves the Puget Sound area, specializing in both Residential and light Commercial service. With more than two decades of experience working in the industry, owner Dan Lane leads a solid team of reliable licensed professionals who share his commitment to providing quality service, every time. We are here to meet your electrical needs. It’s our privilege to help. So don’t wait—contact us today and we promise to get back to you quickly. We will be happy to come to your home or business and provide you with a free estimate. Just call us at (253) 310-2791 to set up an appointment. We accept Visa, MasterCard and Discover.

Founded in 2004, Lane Electric serves the Puget Sound area, specializing in both Residential and light Commercial service. With more than two decades of experience working in the industry, owner Dan Lane leads a solid team of reliable licensed professionals who share his commitment to providing quality service, every time. We are here to meet your electrical needs. It’s our privilege to help. So don’t wait—contact us today and we promise to get back to you quickly. We will be happy to come to your home or business and provide you with a free estimate. Just call us at (253) 310-2791 to set up an appointment. We accept Visa, MasterCard and Discover.


Legacy Power Systems

PO Box 360
5.00(
1
)

Legacy Power Systems

PO Box 360
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Legacy Power has earned a reputation for reliability in one of the most difficult climates for standby power services. Because we are independent, we specialize in the service aspects of the business. We would prefer to keep your generator in terrific shape rather than just sell you a new one. Cross training our commercial electricians and mechanical technicians also helps us to keep you up and running with whatever weather is thrown at us in the Pacific North West. Compliant work can be rare in the power industry. Not with Legacy Power. We know you rely on us for keeping current within your jurisdictional regulations. Whether it is mechanical work, electrical work or general construction you can rest assured that Legacy plays by the rules. Legacy is a group of talented and dedicated individuals and teams that take care of the small details. We have found, over time, that attention to detail is rewarded with a reputation for exemplary performance. We hope you’ll agree!

Legacy Power has earned a reputation for reliability in one of the most difficult climates for standby power services. Because we are independent, we specialize in the service aspects of the business. We would prefer to keep your generator in terrific shape rather than just sell you a new one. Cross training our commercial electricians and mechanical technicians also helps us to keep you up and running with whatever weather is thrown at us in the Pacific North West. Compliant work can be rare in the power industry. Not with Legacy Power. We know you rely on us for keeping current within your jurisdictional regulations. Whether it is mechanical work, electrical work or general construction you can rest assured that Legacy plays by the rules. Legacy is a group of talented and dedicated individuals and teams that take care of the small details. We have found, over time, that attention to detail is rewarded with a reputation for exemplary performance. We hope you’ll agree!


O'NEILL'S Mobile Marine & RV Service

4914 Pacific Highway E
No reviews yet

O'NEILL'S Mobile Marine & RV Service

4914 Pacific Highway E
No reviews yet
16 years of experience

Our team at Summit Marine Service Center is happy to help you with all of your boat repair and maintenance needs. We don't discriminate when it comes to boats, we work on them all! Our experienced staff and wide range of services make us your one stop shop for all marine repair.

Our team at Summit Marine Service Center is happy to help you with all of your boat repair and maintenance needs. We don't discriminate when it comes to boats, we work on them all! Our experienced staff and wide range of services make us your one stop shop for all marine repair.

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Generator Install questions, answered by experts

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

The Lilliwaup, 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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