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Verified Reviews for Generator Install pros in San Gabriel, CA

*The Angi rating for Generator Install companies in San Gabriel, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in San Gabriel, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on September 21, 2026

Find Generator install pros in San Gabriel

Avatar for LT Generators
LT Generators
4.3(
83
)
Fixed Generator - InstallGenerator - Install - For Business

Serving San Gabriel, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"I recently had a whole-house generator installed by Nick and his crew. I must say it was a pleasure dealing with this company, from the office staff to the installers. Everyone was so accommodating and mindful of my concerns and requests. The parts and tools they brought took up half of my back yard but at completion of the job, which took a full day, everything was removed and all my planters and other things were put back as before. A very seamless operation indeed. I would not hesitate to recommend LT generators."
22kw Generac Natural Gas Generator
27kw Generac Natural Gas Generator
Kohler Liquid Cooled
27kw Generac Natural Gas Generator
Kohler Air Cooled 20kW

+12

Response time2 days
48 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Gary & Son Electric
Gary & Son Electric
5.0(
41
)
Portable Generator - Install

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"A true professional. Went above and beyond to help explain to me all of my options when hooking up a generator to my home. Work was done quickly and I was very impressed."
2016_La Canada Flintridge
Finished Install
2016_La Canada Flintridge
Open Panel View
Service Entrance Riser

+34

Response time10 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)
Fixed Generator - InstallPortable Generator - Install

Serving San Gabriel, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"Sergio and his assistant installed an EV charger at my place, and they did an amazing job. I’m so glad I hired them. Their price was reasonable compared to other contractors. I highly recommend them and would definitely use their company again for any future jobs."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

1 neighbors recently requested a quote
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Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
17
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+1 more

Serving San Gabriel, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"My experience with Zero Electric was great! James was extremely knowledgeable about home generators and walked us through several pricing options that fit our budget. Their work was clean and efficient and I will definitely be hiring him in the future for our electrical issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

5 neighbors recently requested a quote
Recommended by41%of homeowners
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Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.4(
5,641
)
Fixed Generator - Install

Serving San Gabriel, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They were very responsive. The owner of the company was here the day after we called to inquire, and we liked his answers to all of our questions. We made an immediate decision to hire them to install a 'stand-by' generator. First, the delivery of the generator was amazingly fast and then the installation was done promptly and professionally. There were enough people here to complete the installation. Within a few days a stucco repair man was here to patch the necessary holes. All-in-all, the overall service, responsiveness and professionalism were of the highest standards. I highly recommend Mr. Ariel Kahane and his crew of ADI Electrical Services."
Tesla Wall Connector / Car Charger
Tesla Wall Connector / Car Charger
Landscape Lights
Recess Lights and Chandelier Installation
Recess Lights Installation

+13

Response time8 hrs
31 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Politek Electric, Inc.
Politek Electric, Inc.
4.6(
22
)
Fixed Generator - InstallPortable Generator - Install

Serving San Gabriel, CA and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

"Robert was on time, gave me a decent estimate to install 2 light fixtures and did the work immediately and was done after an hour."
Install
M.C.C.
Our Trucks
Industrial controls
Deck above subterranean parking.

+1

Response time9 hrs
Recommended by100%of homeowners
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Avatar for Mendez Electric
Mendez Electric
4.9(
8
)
Fixed Generator - InstallGenerator - Install - For Business

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Easy communication and the project progressed smoothly, thanks to his honesty, politeness, and hard work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time5 hrs
Response rate100%
Recommended by37%of homeowners
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Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Portable Generator - Repair

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I hired home pro remodeling to put pavers on my back yard and to install flloring thorough out the whole house I'm super setasfied with the work and the service . The company also provided me great financial options which I used thank you kobi Leo and Lucas for your great service . Highly recommend them for everyone"
Response time5 days
Recommended by77%of homeowners
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Avatar for Steady Solutions, Inc
Steady Solutions, Inc
5.0(
3
)
Generator - Install - For Business

Serving San Gabriel, CA and surrounding areas

Approved

In business since 2014

Offers commercial services

Customers say: Quick response

"Good customer service. Company returned my calls, discussed the details of the job, provided cost and time estimates, and the technician was on time, worked quickly, and did a good job."
About Us
About Us
About Us
About Us
About Us

+5

Response time5 hrs
Response rate100%
10 neighbors recently requested a quote
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Generator Install questions, answered by experts

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.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

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

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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.

The San Gabriel, CA 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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