Top-rated generator install pros.

Get matched with top generator install pros in Union, WA

There are 5 highly-rated local generator install pros.

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    Average homeowner rating
  • Verified reviews icon20
    Verified generator installs reviews

Find Generator install pros in Union

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
60 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 ELECTRIC HOME SOLUTIONS LLC

ELECTRIC HOME SOLUTIONS LLC

1420 Marvin Rd.
New on AngiNew on Angi
Approved Pro

ELECTRIC HOME SOLUTIONS LLC

1420 Marvin Rd.
New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

ELECTRIC HOME SOLUTIONS LLC 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.

ELECTRIC HOME SOLUTIONS LLC 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.


Avatar for Coleson Electric LLC

Coleson Electric LLC

3860 NE BEAR CREEK DEWATTO RD
New on AngiNew on Angi
Approved Pro

Coleson Electric LLC

3860 NE BEAR CREEK DEWATTO RD
New on AngiNew on Angi
Approved Pro
71 local quotes requested
5 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Cummings, Inc.

Cummings, Inc.

6824 19th Street West Unit 174
4.56(
232
)
Approved Pro

Cummings, Inc.

6824 19th Street West Unit 174
4.56(
232
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
428 local quotes requested

Cummings, Inc. has proudly served the Tacoma community for over 30 years, specializing in comprehensive HVAC solutions tailored to meet your needs. Our commitment to exceptional customer service and a job done right the first time—at a fair budget—sets us apart. When you choose Cummings, Inc., you're choosing reliability, punctuality, and a trusted partner in comfort. We look forward to serving you.

"Cummings did great work. Will use them again."

Mark R on August 2025

Cummings, Inc. has proudly served the Tacoma community for over 30 years, specializing in comprehensive HVAC solutions tailored to meet your needs. Our commitment to exceptional customer service and a job done right the first time—at a fair budget—sets us apart. When you choose Cummings, Inc., you're choosing reliability, punctuality, and a trusted partner in comfort. We look forward to serving you.

"Cummings did great work. Will use them again."

Mark R on August 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.

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Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

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

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

The Union, 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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