Top-rated generator install pros.

Get matched with top generator install pros in South Hill, WA

There are 9 highly-rated local generator install pros.

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    Verified generator installs reviews

Find Generator install pros in South Hill

Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4.79(
1,338
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1894 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


ADS Electric LLC

5.00(
25
)
Approved Pro

ADS Electric LLC

5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

We are a family business with years of electrical experience. We have been in the electrical trade for 20 + years. We are licensed, bonded, and insured. We are a affordable, reliable, and honest company.

"Alex was great and did an excellent job."

PAULA M on November 2024

We are a family business with years of electrical experience. We have been in the electrical trade for 20 + years. We are licensed, bonded, and insured. We are a affordable, reliable, and honest company.

"Alex was great and did an excellent job."

PAULA M on November 2024


Black Pearl Electric, LLC

New on AngiNew on Angi
Approved Pro

Black Pearl Electric, LLC

New on AngiNew on Angi
Approved Pro
13 years of experience
Free onsite estimate

Black Pearl Electric, LLC is your number one choice for all your electrical needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

Black Pearl Electric, LLC is your number one choice for all your electrical needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!


Avatar for Copper Creek Electric LLC

Copper Creek Electric LLC

New on AngiNew on Angi
Approved Pro

Copper Creek Electric LLC

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Jagg Services 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.

Jagg Services 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 Superb Electric LLC

Superb Electric LLC

5.00(
4
)
Approved Pro

Superb Electric LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Superb Electric 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.

"They made sure we knew all they were going to do for the EV charger. The did all they said and more. The installers were friendly and knowledgeable and very afgotdanle. I would definitely reccommend them for electric work."

James W on February 2024

Superb Electric 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.

"They made sure we knew all they were going to do for the EV charger. The did all they said and more. The installers were friendly and knowledgeable and very afgotdanle. I would definitely reccommend them for electric work."

James W on February 2024


Mauna Electric, LLC

5.00(
1
)
Approved Pro

Mauna Electric, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to MAUNA ELECTRIC LLC. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text or email today, and let us get started!

"He was a nice guy worked fast and he knew what he was doing . I will call him next time"

Dick M on February 2021

Welcome to MAUNA ELECTRIC LLC. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text or email today, and let us get started!

"He was a nice guy worked fast and he knew what he was doing . I will call him next time"

Dick M on February 2021


Custom Electrical Contractors, Inc.

4.75(
38
)
Approved Pro

Custom Electrical Contractors, Inc.

4.75(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

Jaime A on August 2017

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed.

"Very organized, very efficient!"

Jaime A on August 2017


3PE, LLC

5.00(
1
)
Approved Pro

3PE, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great people, great service, and excellent quality."

Pete C on March 2023

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great people, great service, and excellent quality."

Pete C on March 2023


Avatar for Thunder Mountain Electric

Thunder Mountain Electric

5.00(
8
)
Approved Pro

Thunder Mountain Electric

5.00(
8
)
Approved Pro
50 local quotes requested
10 years of experience

Thunder Mountain Electric, based in Enumclaw, WA, is your go-to electrical contractor for residential, commercial, and industrial electrical needs. We are a local, veteran owned company. Our certified electricians specialize in smart home solutions, EV chargers, panel upgrades, and troubleshooting. We proudly stand out by offering superior customer service and competitive pricing. We look forward to working with you on your upcoming projects so call today at 253-410-3176

"Matt was professional and extremely knowledgeable. He did fantastic work and was easy to communicate with. I highly recommend him!!!"

Lisa W on May 2025

Thunder Mountain Electric, based in Enumclaw, WA, is your go-to electrical contractor for residential, commercial, and industrial electrical needs. We are a local, veteran owned company. Our certified electricians specialize in smart home solutions, EV chargers, panel upgrades, and troubleshooting. We proudly stand out by offering superior customer service and competitive pricing. We look forward to working with you on your upcoming projects so call today at 253-410-3176

"Matt was professional and extremely knowledgeable. He did fantastic work and was easy to communicate with. I highly recommend him!!!"

Lisa W on May 2025


Avatar for Worley Wiring Electrical Service, LLC

Worley Wiring Electrical Service, LLC

5.00(
8
)
Approved Pro

Worley Wiring Electrical Service, LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
23 local quotes requested
1 years of experience

As a highly trusted and reliable licensed, insured and bonded residential electrical contractor, we are proud to offer a full range of Electrical services to the Greater Tacoma and Puget Sound Area. We specialize in trouble shooting, EV Charger Install and Panel Replacements but are ready to take on all your electrical wiring needs! Worley Wiring does top-quality Electrical work and prioritizes the safety and comfort of our valued customers and their families.

"Very positive experience with Worley Wiring Electrical Services. Technician showed up on time, evaluated my issue and corrected it in a timely manner. Will definitely hire their services again if needed. "

Edward L on May 2025

As a highly trusted and reliable licensed, insured and bonded residential electrical contractor, we are proud to offer a full range of Electrical services to the Greater Tacoma and Puget Sound Area. We specialize in trouble shooting, EV Charger Install and Panel Replacements but are ready to take on all your electrical wiring needs! Worley Wiring does top-quality Electrical work and prioritizes the safety and comfort of our valued customers and their families.

"Very positive experience with Worley Wiring Electrical Services. Technician showed up on time, evaluated my issue and corrected it in a timely manner. Will definitely hire their services again if needed. "

Edward L on May 2025

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Generator Install questions, answered by experts

A whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

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.

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.

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.

The South Hill, WA homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
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