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Verified Reviews for Generator Install pros in Northridge, CA

*The Angi rating for Generator Install companies in Northridge, 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 Northridge, 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 March 24, 2026

Find Generator install pros in Northridge

Avatar for LT Generators
LT Generators
4.3(
82
)

Serving Northridge, 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
25 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)

Serving Northridge, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"Sergio walked me through the process to get my panel done. I recommend him 100%. On time, neat, good communication. Call him for your electrical needs!"
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

5 neighbors recently requested a quote
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RJ Electrical Technologies, Inc.
4.8(
56
)

Serving Northridge, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"RJ responded to my request and came out the same day I needed to have a ring doorbell installed. Very professional. Followed up with me the next day to make sure everything worked. I will hire him again for other projects and would definitely recommend him to anyone who needs a ring installation and other electrical work done"
Response time4 hrs
Response rate96%
10 neighbors recently requested a quote
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Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
52
)

Serving Northridge, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Offers commercial services

"I needed a transfer switch installed for my generator. Robert was so helpful and explained everything to me. The job was done timely and professionally. I highly recommend this company."
Response time8 hrs
Response rate90%
30 neighbors recently requested a quote
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Avatar for ADI Electrical Services, Inc.
ADI Electrical Services, Inc.
4.4(
5,641
)

Serving Northridge, 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
53 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for RR Electric Heating & Air
RR Electric Heating & Air
4.5(
98
)

Serving Northridge, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Chris at RR was great. Very knowledgeable and professional. when it came time for the installation it was swift and easy."
80% Single Stage Furnace
4-Ton 14 SEER Single Stage outside A/C Condenser
Tank Water Heater
Tankless Water Heater
Electrical Panel

+1

Response time40 mins
Response rate100%
34 neighbors recently requested a quote
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Avatar for M.D.H. Builders/Design/Development
M.D.H. Builders/Design/Development
5.0(
7
)

Serving Northridge, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Everyone I dealt with was a delight. Competent, on time and efficient. While the true test of a new roof won’t be know until it rains, at the moment, I’m completely satisfied with the work that was done."
New Build
New Build
New Build
New Build
New Build

+32

Response time12 hrs
Response rate96%
93 neighbors recently requested a quote
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Showing 1-10 of 188
Generator Install questions, answered by experts

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The Northridge, 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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