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Verified Reviews for Generator Install pros in Delhi, CA

*The Angi rating for Generator Install companies in Delhi, 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 Delhi, 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 May 29, 2026

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Avatar for Santiago Electric, Inc.
Santiago Electric, Inc.
4.9(
23
)

Serving Delhi, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Hector came by and gave me a quote. Explained what I needed done to setup my level 2 EV Charger from Electrify America. They came out, showed up early. Got everything done on a timely manner, Even hardwired the station, instead of installing an outlet. Hook up my Car before they left and everything is charging and working great. Great business, Great employees."
Response time5 hrs
Recommended by95%of homeowners
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Avatar for Jets Electrical Installation, Inc.
Jets Electrical Installation, Inc.
New to Angi

Serving Delhi, CA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

HVAC REPLACEMENT & REPAIR
ELECTRICAL PANEL
PLUMBING
Response time2 days
18 neighbors recently requested a quote
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Avatar for GT Handyman Services and Junk Removal
GT Handyman Services and Junk Removal
New to Angi

Serving Delhi, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I provide a complete property care service, handling everything from minor electrical repairs and general household fixes to full junk removal. Whether you need a light switch swapped out, a ceiling fan installed, or an entire garage cleared, I am your one-call solution. I save you the hassle of hiring multiple contractors by taking care of the repairs and hauling away the mess all at once.

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Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The Delhi, 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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