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Valley Sparks Electric
4.9(
25
)

Serving Walnut Grove, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Colby came on time in the morning to give me an estimate of installing an outlet in my back porch and a new switch in my dining room that would be connected to a new outlet The price was reasonable and I hired him. He sent out two young men on the same day close to noon. Ryan and Scott were polite, pleasant and kind young men who did an excellent job!! They even drove to the Ace hardware to get the right switch. (3 ways) They cleaned the mess inside and outside of my house. I will hire them again and highly recommend them. Thank you guys!!"
Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hunts Electrical Services
Hunts Electrical Services
5.0(
27
)

Serving Walnut Grove, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Just had them come and install some can lighting in my hall way that I wanted for some time now. They were able to remove my old fixture in the hall and install 4 new LED can lights, even installed the dimmer I wanted with it. Much appreciated!"
Response time6 hrs
Response rate95%
7 neighbors recently requested a quote
Avatar for A Better Electrical Company Inc
A Better Electrical Company Inc
5.0(
11
)

Serving Walnut Grove, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Jayson notified me right away and immediately scheduled an appt. He was very accommodating as to when I was available. When he arrived to my appt, he was nice and polite He was accommodating when asked to remove his shoes when going into me bedroom. He was very knowledgeable and kept explaining the issues that I had problems with. I appreciated his suggestions and thought his price was reasonable. I intend to call him again the next time I need an electrician and will gladly recommend him to my family and friends."
EV Charging Station
Ceiling Fan Instal
Electrical Panel
Electrical Panel
Ceiling Fan Install

+12

6 neighbors recently requested a quote
Proper Power Electric
5.0(
5
)

Serving Walnut Grove, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I had Proper Power Electric come out to replace some old switches and put in a new ceiling fan in my dining room. Foster was the electrician who did the work, and he did an awesome job. Super professional, knew what he was doing, and got everything done efficiently. Definitely would hire them again!"
Response time5 hrs
3 neighbors recently requested a quote
Avatar for Mr. Electric of Elk Grove
Mr. Electric of Elk Grove
5.0(
2
)

Serving Walnut Grove, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Mr. Electric® is a proud part of Neighborly®, the home of exceptional service. We provide expert electrical service, so your home is safe, efficient, and convenient. All of our locally-owned and operated locations have earned the trust of the communities they live in and serve because that's just the Neighborly thing to do. With up-from pricing and top quality workmanship, we're committed to a job well done that is supported by the Neighborly Done Right Promise™ - if it's not done right, we promise to make it right.

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+14

31 neighbors recently requested a quote
Avatar for Vilroy
Vilroy
New to Angi

Serving Walnut Grove, CA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

With over 28 years of experience in residential and commercial electrical services, I am a fully licensed electrician in the State of California, committed to delivering excellence in every project.\n\nMy work is built on precision, safety, and strict compliance with California electrical codes. From panel and subpanel upgrades to three-phase systems, transformers, lighting installations, and advanced troubleshooting, every job is executed with professionalism and attention to detail.\n\nI don’t just complete projects — I deliver safe, efficient, and long-lasting electrical solutions.\n\nProfessional. Reliable. Done right the first time.

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Generator Install questions, answered by experts

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

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 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.

The Walnut Grove, CA homeowners’ guide to generator installs

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