Top-rated generator install pros.

Get matched with top generator install pros in Manchester, WA

There are 7 highly-rated local generator install pros.

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Find Generator install pros in Manchester

Avatar for As You Wish Electric, Plumbing, Heating & Air

As You Wish Electric, Plumbing, Heating & Air

825 S STACY ST
4.61(
777
)
Approved Pro

As You Wish Electric, Plumbing, Heating & Air

825 S STACY ST
4.61(
777
)
Approved Pro
Customers say: Quality work
363 local quotes requested
18 years of experience

As You Wish Electric, Plumbing, Heating & Air proudly serves homeowners across King and Snohomish County with reliable electrical, plumbing, heating, cooling, and drain services. Built on our roots in electrical work, we’ve grown into a full-service home services provider that customers can count on for every need. Our team is experienced, professional, and committed to doing the job right the first time. We use only quality products and proven practices to ensure lasting solutions. Our mission is simple: to be the most trusted home services company in Western Washington by delivering 100% customer satisfaction on every call.

"Great job, well done"

JUSTIN F on March 2025

As You Wish Electric, Plumbing, Heating & Air proudly serves homeowners across King and Snohomish County with reliable electrical, plumbing, heating, cooling, and drain services. Built on our roots in electrical work, we’ve grown into a full-service home services provider that customers can count on for every need. Our team is experienced, professional, and committed to doing the job right the first time. We use only quality products and proven practices to ensure lasting solutions. Our mission is simple: to be the most trusted home services company in Western Washington by delivering 100% customer satisfaction on every call.

"Great job, well done"

JUSTIN F on March 2025


Avatar for Brennan Electric

Brennan Electric

4601 S 134th Pl
4.65(
340
)
Approved Pro

Brennan Electric

4601 S 134th Pl
4.65(
340
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
117 local quotes requested

Our experienced and highly trained electricians, along with our support staff, can take care of all your residential electrical needs – from bad outlets to panel upgrades. Our goal is to meet the electrical needs of our community by supplying services distinguished by quality and value in a way that demonstrates our professionalism and dedication to excellence. As a result, our customers are consistently satisfied and our reputation is held in high esteem.

"Both electricians/contractors were very professional and friendly. I showed them the room (aka a nursery with a vaulted ceiling) as well as the ceiling light replacement, and they immediately got to work. They finished in less than 30 minutes instead of the 1 hour I was told over the phone. They were honest and charged for half-hour."

Evan D on June 2023

Our experienced and highly trained electricians, along with our support staff, can take care of all your residential electrical needs – from bad outlets to panel upgrades. Our goal is to meet the electrical needs of our community by supplying services distinguished by quality and value in a way that demonstrates our professionalism and dedication to excellence. As a result, our customers are consistently satisfied and our reputation is held in high esteem.

"Both electricians/contractors were very professional and friendly. I showed them the room (aka a nursery with a vaulted ceiling) as well as the ceiling light replacement, and they immediately got to work. They finished in less than 30 minutes instead of the 1 hour I was told over the phone. They were honest and charged for half-hour."

Evan D on June 2023


Avatar for Coleson Electric LLC

Coleson Electric LLC

3860 NE BEAR CREEK DEWATTO RD
5.00(
1
)
Approved Pro

Coleson Electric LLC

3860 NE BEAR CREEK DEWATTO RD
5.00(
1
)
Approved Pro
69 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!

"He was prompt and efficient when doing the work. Polite and cheerful. A pleasure to have him work on my problem. I would hire him again if the need arises,"

Janet W on October 2025

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!

"He was prompt and efficient when doing the work. Polite and cheerful. A pleasure to have him work on my problem. I would hire him again if the need arises,"

Janet W on October 2025


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
419 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


"The service provider was quick, professional, friendly, and did excellent work. I would recommend them and use them again in the future."

Donald B on August 2018

Service and installation of all residential heating and air conditions equipment. Including but not limited to furnaces, heat pumps, air conditioners, water heaters and tankless water heaters.

"The service provider was quick, professional, friendly, and did excellent work. I would recommend them and use them again in the future."

Donald B on August 2018


"Tyler did a fantastic job for us. He assessed the problem, developed a recommended solution and provided options. On the day of the install, he ran us through the plan and quickly got to work. Friendly and answered all the questions we through at him with a smile. Price was very reasonable and would definitely hire again."

Eric M on February 2018

We charge flat rate prices for all services so there's no hidden fees for you!

"Tyler did a fantastic job for us. He assessed the problem, developed a recommended solution and provided options. On the day of the install, he ran us through the plan and quickly got to work. Friendly and answered all the questions we through at him with a smile. Price was very reasonable and would definitely hire again."

Eric M on February 2018




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.

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Generator Install questions, answered by experts

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The Manchester, 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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