Top-rated generator install pros.

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There are 4 highly-rated local generator install pros.

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Avatar for Smart Electrical Solutions Inc

Smart Electrical Solutions Inc

5.00(
7
)
Approved Pro

Smart Electrical Solutions Inc

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

With 25 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 electrical services. You will find us to be competitively priced with 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!

"I was very happy with their quality work. Installed new upgraded electrical panel, patched and painted wall, new wiring under sink, patched under sink, replaced two leaking sink faucet hoses, 2 new outlets, and repaired and painted ancient back door and sill. Excellent work."

Kerry B on February 2025

With 25 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 electrical services. You will find us to be competitively priced with 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!

"I was very happy with their quality work. Installed new upgraded electrical panel, patched and painted wall, new wiring under sink, patched under sink, replaced two leaking sink faucet hoses, 2 new outlets, and repaired and painted ancient back door and sill. Excellent work."

Kerry B on February 2025


Avatar for Harmony Electrical, Plumbing and Air

Harmony Electrical, Plumbing and Air

11121 First Ave
5.00(
13
)
Approved Pro

Harmony Electrical, Plumbing and Air

11121 First Ave
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1463 local quotes requested

Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"Very good company, great service and always on top of everything would highly recommend to anyone!!"

Lauren D on October 2025

Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!

"Very good company, great service and always on top of everything would highly recommend to anyone!!"

Lauren D on October 2025


Avatar for ZERO ELECTRIC

ZERO ELECTRIC

Located In:
5.00(
7
)
Approved Pro

ZERO ELECTRIC

Located In:
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Sparking solutions, powering possibilities. Zero Electric provides solutions to any electrical challenge you can imagine. We stand out from our competitors by providing a full system diagnosis at no cost. We present a range of options for homeowners to choose from that will fit their budget. The value of our services will always exceed the cost.

"Very professional and straigh forward. Excellent results"

Fernando P on May 2025

Sparking solutions, powering possibilities. Zero Electric provides solutions to any electrical challenge you can imagine. We stand out from our competitors by providing a full system diagnosis at no cost. We present a range of options for homeowners to choose from that will fit their budget. The value of our services will always exceed the cost.

"Very professional and straigh forward. Excellent results"

Fernando P on May 2025


"I highly recommend this business. He resolved my issue with great efficiently. He was very knowledgeable and personable. He listened to my concerns and offered comprehensive resolutions. I couldn't have chosen a better business. He was the perfect choice. I'm very satisfied and highly recommend this business."

Terry M on September 2025

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

"I highly recommend this business. He resolved my issue with great efficiently. He was very knowledgeable and personable. He listened to my concerns and offered comprehensive resolutions. I couldn't have chosen a better business. He was the perfect choice. I'm very satisfied and highly recommend this business."

Terry M on September 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


Tiger Electric Group Inc.

9291 9th Street
New on AngiNew on Angi
Approved Pro

Tiger Electric Group Inc.

9291 9th Street
New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

At Tiger Electric, we provide the most comprehensive commercial electric vehicle charging solutions available. Our certified specialists ensure that installation is done correctly and precisely for maximum reliability, safety and user convenience. We understand how important EV charging stations are to businesses and their customers, so you can trust us to deliver an exceptional experience every time.

At Tiger Electric, we provide the most comprehensive commercial electric vehicle charging solutions available. Our certified specialists ensure that installation is done correctly and precisely for maximum reliability, safety and user convenience. We understand how important EV charging stations are to businesses and their customers, so you can trust us to deliver an exceptional experience every time.


Avatar for M J Prime Electric Incorporated

M J Prime Electric Incorporated

1145 Fieldgate Avenue
5.00(
4
)
Approved Pro

M J Prime Electric Incorporated

1145 Fieldgate Avenue
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent workmanship and always on time."

Rosemary L on June 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent workmanship and always on time."

Rosemary L on June 2022


ACDC Electric

8072 20th Street, Unit A
New on AngiNew on Angi
Approved Pro

ACDC Electric

8072 20th Street, Unit A
New on AngiNew on Angi
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!


Avatar for Smart Plug LLC

Smart Plug LLC

16528 POCONO ST
New on AngiNew on Angi
Approved Pro

Smart Plug LLC

16528 POCONO ST
New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Inatel Communications, Inc.

26790 Oak Avenue
4.85(
40
)
Approved Pro

Inatel Communications, Inc.

26790 Oak Avenue
4.85(
40
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
41 years of experience

Here at Inatel Communications, Inc., we were established in 1990 and are a locally owned and operated company. We employ a staff of highly trained and well qualified technicians who are available for all of your telecommunications needs, such as phone system installation and repair, additional keysets, voicemail, data and phone cabling, music-on-hold, paging systems, and wire management systems. For your convenience, we are located in Santa Clarita and provide service to the greater Los Angeles and Ventura Counties. Equipment failure that disables the ability of the system to place or receive calls is considered a major outage. It is the policy of our company to respond to major outages within four hours of an authorized request. A malfunction that is not defined as above is considered a minor outage. It is the policy of Inatel Communications, Inc., to respond to a minor outage within 24 hours of an authorized request.

"Our phone system went down after 3 1/2 days of other companies coming and saying we'll be back in morning i went on home advisor. Within 15 min i got a call back. Explained what the issue was. Service tech said he would clear his schedule and be here at 11. He showed up on time and had our phones up and running and a few other things done also. We definitely will be using them in the future. Thank you Inatel communications for your excellent service from all of us at Valley Brake"

Randy A on May 2021

Here at Inatel Communications, Inc., we were established in 1990 and are a locally owned and operated company. We employ a staff of highly trained and well qualified technicians who are available for all of your telecommunications needs, such as phone system installation and repair, additional keysets, voicemail, data and phone cabling, music-on-hold, paging systems, and wire management systems. For your convenience, we are located in Santa Clarita and provide service to the greater Los Angeles and Ventura Counties. Equipment failure that disables the ability of the system to place or receive calls is considered a major outage. It is the policy of our company to respond to major outages within four hours of an authorized request. A malfunction that is not defined as above is considered a minor outage. It is the policy of Inatel Communications, Inc., to respond to a minor outage within 24 hours of an authorized request.

"Our phone system went down after 3 1/2 days of other companies coming and saying we'll be back in morning i went on home advisor. Within 15 min i got a call back. Explained what the issue was. Service tech said he would clear his schedule and be here at 11. He showed up on time and had our phones up and running and a few other things done also. We definitely will be using them in the future. Thank you Inatel communications for your excellent service from all of us at Valley Brake"

Randy A on May 2021

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Generator Install questions, answered by experts

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

The Diamond Bar, CA homeowners’ guide to generator installs

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