Top-rated generator installers.

Get matched with top generator installers in Ladera Ranch, CA

There are 4 highly-rated local generator installers.

Generator installers in Ladera Ranch

Avatar for Electric by Ty
Electric by Ty
Airoso Street
5.00(
5
)
Approved Pro
Electric by Ty
Airoso Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

I started in the electrical union and have experience in residential, commercial and solar electrical. I can do anything from outlet repair and installation, to full panel upgrades. I can quickly install new lighting and/or fans, EV chargers, as well as troubleshooting. I have extensive knowledge in commercial electrical pertaining to panels, switch gears, transformers, wire pulling and conduit installation.

"Ty did a great job, and for a fair price!"

PAUL B on September 2024

I started in the electrical union and have experience in residential, commercial and solar electrical. I can do anything from outlet repair and installation, to full panel upgrades. I can quickly install new lighting and/or fans, EV chargers, as well as troubleshooting. I have extensive knowledge in commercial electrical pertaining to panels, switch gears, transformers, wire pulling and conduit installation.

"Ty did a great job, and for a fair price!"

PAUL B on September 2024


Avatar for Excellence Electric
Excellence Electric
7176 Santa Catalina Cir.
4.80(
283
)
Approved Pro
Excellence Electric
7176 Santa Catalina Cir.
4.80(
283
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
454 local quotes requested

Excellence Electric Inc. Is one of the most reliable electrical contractors in all of Orange County. We specialize in electrical panel upgrades, electrical vehicle charging, residential and commercial and much more.... Our technicians have been practicing this line of work for so long that we are naturally good, neat and clean in our work. Nice homes need special care like the use of clear plastic painter's tarps to cover your valuables. From kitchen remodeling to tenant improvement electrical services, we have the experience and professional knowledge to handle any size repair or installation project. Major re-wire project? or simply want to add an outlet? At Excellence Electric we are committed to delivering the best service to you, your family, and your business! To schedule free estimates please call us. For emergency calls only after buisness hours please call (714)457-2218

"I took estimates for a fixer upper I purchased as a first-time homebuyer. I am so happy that I chose the best option for my electrical needs. Raymond (Owner) was the most knowledgeable about the electrical needs of my new home and he listened. He knew I was on a budget to get my home ready for my family. He was excellent and he did extras to make my home safer. He is the owner, and this is a family business. His family could probably be its own full fledge construction company. He and his family are a group of very skilled electricians who do great work and educate their customers when they request it. His prices were VERY reasonable. If I need anything related to electrical or drywall and stucco, then I am calling Raymond. I encourage you to give him a call."

Brandon G on February 2025

Excellence Electric Inc. Is one of the most reliable electrical contractors in all of Orange County. We specialize in electrical panel upgrades, electrical vehicle charging, residential and commercial and much more.... Our technicians have been practicing this line of work for so long that we are naturally good, neat and clean in our work. Nice homes need special care like the use of clear plastic painter's tarps to cover your valuables. From kitchen remodeling to tenant improvement electrical services, we have the experience and professional knowledge to handle any size repair or installation project. Major re-wire project? or simply want to add an outlet? At Excellence Electric we are committed to delivering the best service to you, your family, and your business! To schedule free estimates please call us. For emergency calls only after buisness hours please call (714)457-2218

"I took estimates for a fixer upper I purchased as a first-time homebuyer. I am so happy that I chose the best option for my electrical needs. Raymond (Owner) was the most knowledgeable about the electrical needs of my new home and he listened. He knew I was on a budget to get my home ready for my family. He was excellent and he did extras to make my home safer. He is the owner, and this is a family business. His family could probably be its own full fledge construction company. He and his family are a group of very skilled electricians who do great work and educate their customers when they request it. His prices were VERY reasonable. If I need anything related to electrical or drywall and stucco, then I am calling Raymond. I encourage you to give him a call."

Brandon G on February 2025


Avatar for Mattiace Electric
Mattiace Electric
Located In:
5.00(
59
)
Approved Pro
Mattiace Electric
Located In:
5.00(
59
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

I am a small business regularly 30% cheaper than other companies I have no overhead no stock so my prices are cheaper at other competitorsI specialize in all residential/commercial electrical services, repairs, troubleshooting, correcting problems, also do new construction, Lighting designer for residential and commercial lighting and more! No job is too big or too small a helpful Electrician is always needed.I been doing Electrical services since for 2009! I own and operate a small company that puts customers first! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Wow, what a great job! This was a tough ceiling fan install because there was no electric running to it, no switch on wall and a 12' cathedral ceiling and above our 4 poster enclosed bed. He was the only bidder who was positive he could do it - and get this - cheaper than all of them!! You could tell He was knowledgeable and experienced! That is the only way to go! Thank you, Billy!"

John P on July 2024

I am a small business regularly 30% cheaper than other companies I have no overhead no stock so my prices are cheaper at other competitorsI specialize in all residential/commercial electrical services, repairs, troubleshooting, correcting problems, also do new construction, Lighting designer for residential and commercial lighting and more! No job is too big or too small a helpful Electrician is always needed.I been doing Electrical services since for 2009! I own and operate a small company that puts customers first! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Wow, what a great job! This was a tough ceiling fan install because there was no electric running to it, no switch on wall and a 12' cathedral ceiling and above our 4 poster enclosed bed. He was the only bidder who was positive he could do it - and get this - cheaper than all of them!! You could tell He was knowledgeable and experienced! That is the only way to go! Thank you, Billy!"

John P on July 2024


Avatar for Steve Cavenee Electric  Inc
Steve Cavenee Electric Inc
2328 N Batavia St
4.52(
650
)
Approved Pro
Steve Cavenee Electric Inc
2328 N Batavia St
4.52(
650
)
Approved Pro
Customers say: Quality work
124 local quotes requested
45 years of experience

Steve Cavenee Electric has proudly served Southern California, including Orange, West Riverside and East Los Angeles counties for over forty years, since 1980; Licensed, Insured, and Bonded under California State License number C10 467884. During that time, we have maintained a small crew of electricians, which has allowed us to deliver the kind of personalized service our customers have come to expect. BBB acredited. We are happy to offer a $10 Senior Citizen discount for customers over 65, as well as a free service panel "Tune-up" for all Angie's List members, (a $75.00 value). You can reach the office at 714-974-7063.

"Although I didn't complete the project, Janna’s communication was transparent and prompt. I will definitely work with them on a project in the future, and I highly recommend them."

Peter G on November 2024

Steve Cavenee Electric has proudly served Southern California, including Orange, West Riverside and East Los Angeles counties for over forty years, since 1980; Licensed, Insured, and Bonded under California State License number C10 467884. During that time, we have maintained a small crew of electricians, which has allowed us to deliver the kind of personalized service our customers have come to expect. BBB acredited. We are happy to offer a $10 Senior Citizen discount for customers over 65, as well as a free service panel "Tune-up" for all Angie's List members, (a $75.00 value). You can reach the office at 714-974-7063.

"Although I didn't complete the project, Janna’s communication was transparent and prompt. I will definitely work with them on a project in the future, and I highly recommend them."

Peter G on November 2024


Avatar for Alset Electric
Alset Electric
1045 N Fries Ave
4.80(
45
)
Approved Pro
Alset Electric
1045 N Fries Ave
4.80(
45
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
66 local quotes requested

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

"Eduardo was polite and professional, and did excellent work."

Janet O on April 2025

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

"Eduardo was polite and professional, and did excellent work."

Janet O on April 2025


Avatar for ARIA 4 Construction, Inc.
ARIA 4 Construction, Inc.
2913 EL Camino Real, Unit 110
5.00(
7
)
Approved Pro
ARIA 4 Construction, Inc.
2913 EL Camino Real, Unit 110
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We offer over 10 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Aria was super responsive and very reliable. They are punctual, honest and efficient. Would use them again and will refer them to friends and family."

Elizabeth Ann S on June 2024

We offer over 10 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Aria was super responsive and very reliable. They are punctual, honest and efficient. Would use them again and will refer them to friends and family."

Elizabeth Ann S on June 2024


Green Electric Solutions
9222 Christine Drive
New on HomeAdvisorNew on Angi
Approved Pro
Green Electric Solutions
9222 Christine Drive
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience

Contact the professionals at, Green Solar Electric Solutions, for the highest quality professional electrical contractors. We handle all electrical improvements from service calls to installing solar panels. We operate in Los Angeles county. Call us today and see how we can light up your life!

Contact the professionals at, Green Solar Electric Solutions, for the highest quality professional electrical contractors. We handle all electrical improvements from service calls to installing solar panels. We operate in Los Angeles county. Call us today and see how we can light up your life!


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


Fountain Heating & Air Conditioning, Inc.
41765 Elm St Suite 201
5.00(
3
)
Approved Pro
Fountain Heating & Air Conditioning, Inc.
41765 Elm St Suite 201
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I would say this is the BEST SERVICE YOU CAN FIND for HVAC. I had an intermittently functioning heat system where we almost replaced the $300 Next thermostat and ran a 40 foot power wire through the walls, which would have cost quite a bit. Instead, a very capable man did the right testing and found we only needed a capacitor and he had one on his truck. He then spent another hour removing the dirty fan and cleaning the whole system with Shopvac and garden hose. We'd been breathing all this dusty air and did not know it. They came the day we called and everything was handled expertly after two weeks of problems with heat and incorrect solutions suggested. Highly recommended and I will save their number!"

PRESTON B on March 2024

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I would say this is the BEST SERVICE YOU CAN FIND for HVAC. I had an intermittently functioning heat system where we almost replaced the $300 Next thermostat and ran a 40 foot power wire through the walls, which would have cost quite a bit. Instead, a very capable man did the right testing and found we only needed a capacitor and he had one on his truck. He then spent another hour removing the dirty fan and cleaning the whole system with Shopvac and garden hose. We'd been breathing all this dusty air and did not know it. They came the day we called and everything was handled expertly after two weeks of problems with heat and incorrect solutions suggested. Highly recommended and I will save their number!"

PRESTON B on March 2024


ACDC Electric
8072 20th Street, Unit A
New on HomeAdvisorNew on Angi
Approved Pro
ACDC Electric
8072 20th Street, Unit A
New on AngiNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

Dan Electrical is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more 15 years of experience serving Westminster, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Dan Electrical is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more 15 years of experience serving Westminster, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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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.
Boy and girl jumping on the couch sofa
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
A natural gas generator outside a house
Apr 1, 2025
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Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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