Top-rated generator installers.

Get matched with top generator installers in Oak Hills, CA

There are 1 highly-rated local generator installers.

Generator installers in Oak Hills

Avatar for PS Electric
PS Electric
15896 Rough Rider Place
4.95(
43
)
Approved Pro
PS Electric
15896 Rough Rider Place
4.95(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
94 local quotes requested

Electrical services Electrical panel upgrade Ligthing controls Car chargers Rv chargers HVAC install

"Pablo and his team were awesome! They answered all my questions (which were alot), were very professional, and did amazing work! My panel looks so much better than my old one. I would definitely hire them again. They were so friendly and explained everything so well."

Shannon C on February 2025

Electrical services Electrical panel upgrade Ligthing controls Car chargers Rv chargers HVAC install

"Pablo and his team were awesome! They answered all my questions (which were alot), were very professional, and did amazing work! My panel looks so much better than my old one. I would definitely hire them again. They were so friendly and explained everything so well."

Shannon C on February 2025


Avatar for ElevenElectric
ElevenElectric
4.43(
7
)
Approved Pro
ElevenElectric
4.43(
7
)
Approved Pro
Customers say: Quick response
55 local quotes requested
17 years of experience

We guarantee your satisfaction. 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!

"Very well."

Kevin G on January 2025

We guarantee your satisfaction. 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!

"Very well."

Kevin G on January 2025


Avatar for Alset Electric
Alset Electric
1045 N Fries Ave
4.81(
47
)
Approved Pro
Alset Electric
1045 N Fries Ave
4.81(
47
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
68 local quotes requested

Any residential, commercial, repairs or add-ons, Fair prices, dead-line always a must, owner-operated 20 years experience

"Had a great experience with the technician who came to install my EV charger. During the installation, a small part was missing, and he went out of his way to drive to Home Depot to get it—really appreciated that! I also happened to have a security camera I wanted to install in the garage and asked if I could borrow his ladder. Not only did he lend it to me, but he also helped me install the camera, all without charging any extra fees. Excellent service overall—very professional, friendly, and helpful. I’ll definitely reach out again in the future. Highly recommended!"

Matthew Z on May 2025

Any residential, commercial, repairs or add-ons, Fair prices, dead-line always a must, owner-operated 20 years experience

"Had a great experience with the technician who came to install my EV charger. During the installation, a small part was missing, and he went out of his way to drive to Home Depot to get it—really appreciated that! I also happened to have a security camera I wanted to install in the garage and asked if I could borrow his ladder. Not only did he lend it to me, but he also helped me install the camera, all without charging any extra fees. Excellent service overall—very professional, friendly, and helpful. I’ll definitely reach out again in the future. Highly recommended!"

Matthew Z on May 2025


Avatar for JC Power Electric
JC Power Electric
5.00(
5
)
Approved Pro
JC Power Electric
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

TROUBLESHOOTING NEW WIRING ( NEW CONSTRUCTION) ADU HOUSES TOWN HOUSES APARTMENTS CONDOS REMODELING PANEL UPGRADES AND MORE SECURITY CAMERAS TV, CABLE, INTERNET AND PHONE SMART HOMES

"I can’t say enough great things about Julio with JC Power Electric. Not only did he show up on Easter to install four ceiling fans for us (talk about dedication!), but while he was here, he also took the time to troubleshoot and fix a few outlets that hadn’t worked since we bought the house. Julio was incredibly personable, professional, and thorough. He didn’t just do the job—he went above and beyond. By the time he left, he had already provided two additional quotes for future projects I’m hoping to kick off in the coming months. On top of that, he referred me to a trusted colleague of his for another type of work we needed help with. I’m so glad I found someone like Julio—honest, reliable, and clearly passionate about the quality of his work. Highly recommend!"

Dawn P on April 2025

TROUBLESHOOTING NEW WIRING ( NEW CONSTRUCTION) ADU HOUSES TOWN HOUSES APARTMENTS CONDOS REMODELING PANEL UPGRADES AND MORE SECURITY CAMERAS TV, CABLE, INTERNET AND PHONE SMART HOMES

"I can’t say enough great things about Julio with JC Power Electric. Not only did he show up on Easter to install four ceiling fans for us (talk about dedication!), but while he was here, he also took the time to troubleshoot and fix a few outlets that hadn’t worked since we bought the house. Julio was incredibly personable, professional, and thorough. He didn’t just do the job—he went above and beyond. By the time he left, he had already provided two additional quotes for future projects I’m hoping to kick off in the coming months. On top of that, he referred me to a trusted colleague of his for another type of work we needed help with. I’m so glad I found someone like Julio—honest, reliable, and clearly passionate about the quality of his work. Highly recommend!"

Dawn P on April 2025


Avatar for LogicLamp Technologies LLC
LogicLamp Technologies LLC
231 East Imperial Highway Site 104
5.00(
3
)
Approved Pro
LogicLamp Technologies LLC
231 East Imperial Highway Site 104
5.00(
3
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Your Sustainable Energy Partner LogicLamp is committed to achieving sustainable energy solutions. With our technical expertise and experience in the energy industry, we help our customers implement engineered solutions in lighting and EV charging infrastructure. We offer turnkey engineering solutions to reduce your operating and maintenance costs while improving the overall value of your facility.

"We hired LogicLamp to replace our old exterior pole lights with LEDs, and we?re so glad we did! The team was friendly, and professional, and took the time to explain the options. The new lights look fantastic?brighter, cleaner, and more energy-efficient. It?s made a noticeable difference in the look of our property and energy bills. We?re really happy with the whole process and would definitely recommend them to anyone looking to make the switch to LED!"

Henry B on December 2024

Your Sustainable Energy Partner LogicLamp is committed to achieving sustainable energy solutions. With our technical expertise and experience in the energy industry, we help our customers implement engineered solutions in lighting and EV charging infrastructure. We offer turnkey engineering solutions to reduce your operating and maintenance costs while improving the overall value of your facility.

"We hired LogicLamp to replace our old exterior pole lights with LEDs, and we?re so glad we did! The team was friendly, and professional, and took the time to explain the options. The new lights look fantastic?brighter, cleaner, and more energy-efficient. It?s made a noticeable difference in the look of our property and energy bills. We?re really happy with the whole process and would definitely recommend them to anyone looking to make the switch to LED!"

Henry B on December 2024


Avatar for Baz Technology
Baz Technology
16165 Windcrest Dr.
5.00(
1
)
Approved Pro
Baz Technology
16165 Windcrest Dr.
5.00(
1
)
Approved Pro
19 years of experience
Free onsite estimate

We are 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business. Call us today!

We are 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business. Call us today!


R P A Electric & Construction Company
Post Office Box 293002
5.00(
1
)
Approved Pro
R P A Electric & Construction Company
Post Office Box 293002
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Very experienced, very thorough, and well planned."

SCOTT R on December 2021

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Very experienced, very thorough, and well planned."

SCOTT R on December 2021


Superior Grade Electric
3815 Bilberry Road
5.00(
1
)
Approved Pro
Superior Grade Electric
3815 Bilberry Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"very quick and dependable."

Chad S on May 2021

It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"very quick and dependable."

Chad S on May 2021


Avatar for Vahik Stepanian
Vahik Stepanian
6649 Amethyst Avenue
4.87(
94
)
Approved Pro
Vahik Stepanian
6649 Amethyst Avenue
4.87(
94
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
33 years of experience

Thank you for your business. I, Vahik Stepanian, have been taking care of my customers electrical needs for over twenty years. Although I am a master electrician, I have taken care of everything from cabinet installations and kitchen remodels to heating and air conditioning needs. For your electrical needs, we are available 9097273935 for 24 hour emergency service. Call me today!

"Vic and team arrived on time. He reviewed the work that would take place. Vic was very knowledgeable and was happy to address any concerns that I had about the installation of my ceiling fan. The work was complete timely and without a mess. I recommend Vic and team and will use them on future work."

Charles M on July 2020

Thank you for your business. I, Vahik Stepanian, have been taking care of my customers electrical needs for over twenty years. Although I am a master electrician, I have taken care of everything from cabinet installations and kitchen remodels to heating and air conditioning needs. For your electrical needs, we are available 9097273935 for 24 hour emergency service. Call me today!

"Vic and team arrived on time. He reviewed the work that would take place. Vic was very knowledgeable and was happy to address any concerns that I had about the installation of my ceiling fan. The work was complete timely and without a mess. I recommend Vic and team and will use them on future work."

Charles M on July 2020


Avatar for Fully Functional Technology, Inc.
Fully Functional Technology, Inc.
527 E Lemon Ave
5.00(
7
)
Approved Pro
Fully Functional Technology, Inc.
527 E Lemon Ave
5.00(
7
)
Approved Pro
Customers say: Quick response
10 local quotes requested
20 years of experience

*********************************************************************** DISCLAIMER: $500 MINIMUM FOR ANY SERVICE *********************************************************************** We are a General Contracting & Construction company with a specific focus around IT services and telecommunications. We can build your office from scratch or move you from one location to another, and we will make sure all of your IT infrastructure is fully functional before you move in. While all general contractors know to focus on core trades for building, we take it to the next level with an added specialized focus on telecommunication and IT services. With over twenty years of experience, we focus on computer network installations, upgrades, and comprehensive IT services. We will treat your business IT systems and network cabling as if it were our own. Give us a call today, we look forward to it!

"I had a wonderful experience with Don and FFT. He wrote up a wonderful contract that made it clear what I was paying for, and the work done was superb. His crew were very respectful while on site, and their work was impressive. Not only does my new network perform how I need it to, my network closet looks great!"

Adam R on July 2021

*********************************************************************** DISCLAIMER: $500 MINIMUM FOR ANY SERVICE *********************************************************************** We are a General Contracting & Construction company with a specific focus around IT services and telecommunications. We can build your office from scratch or move you from one location to another, and we will make sure all of your IT infrastructure is fully functional before you move in. While all general contractors know to focus on core trades for building, we take it to the next level with an added specialized focus on telecommunication and IT services. With over twenty years of experience, we focus on computer network installations, upgrades, and comprehensive IT services. We will treat your business IT systems and network cabling as if it were our own. Give us a call today, we look forward to it!

"I had a wonderful experience with Don and FFT. He wrote up a wonderful contract that made it clear what I was paying for, and the work done was superb. His crew were very respectful while on site, and their work was impressive. Not only does my new network perform how I need it to, my network closet looks great!"

Adam R on July 2021

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Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

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.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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emergency power supply outside home
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