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Avatar for C G Electric
C G Electric
5.0(
15
)

Serving Wildomar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"If anyone has ever had a electrical panel installed, they know it’s a long process. You are dealing with the City, Electricity Company and inspector, it is very time consuming and if you don’t know what you are doing, it becomes very frustrating. Christopher was so helpful. He was there when I had questions and explained how to get permits, who to call and when to call then. He was very professional when he installed the panels and made sure everything was done properly. He price was very reasonable and we did not feel we were being taken advantage of. I highly recommend Christopher’s Company."
Response time11 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Mr. Watts Electric
Mr. Watts Electric
5.0(
52
)

Serving Wildomar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Ryan did a great job installing recessed lights and an outlet. He took the time to walk us through our options for installation. He was reasonably priced, and we will hire him again."
200amp Panel Upgrade
200amp Panel Upgrade
LV2 Tesla Charger
Response time7 hrs
Response rate87%
28 neighbors recently requested a quote
Avatar for Mr. Electric of Murrieta
Mr. Electric of Murrieta
4.9(
14
)

Serving Wildomar, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeremy provided great service during the quote and installation process. He even identified a potential issue with our electrical system to have looked as we are under warranty. We appreciate the on time and professional service provided. Thank you for your assistance and if further services are needed in the future, I will look to them first."
Mr. Electric of Murrieta
Mr. Electric of Murrieta
Mr. Electric of Murrieta
Mr. Electric of Murrieta
Mr. Electric of Murrieta

+3

56 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Lock and Alert Systems
Lock and Alert Systems
5.0(
44
)

Serving Wildomar, CA and surrounding areas

Approved

In business since 2012

Credit card accepted

Customers say: Quick response

"Lock and Alert Systems installed smoke detectors for me. Ryan was polite, professional and on time. He did an excellent job. I will definitely use him again for future projects."
Corona house
Corona house
Murrieta
Murrieta
Corona house

+42

Response time7 hrs
Recommended by100%of homeowners
P S Electrical
4.4(
170
)

Serving Wildomar, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"I had a whole house fan installed. Paul was extremely helpful over the phone and gave valuable information. The install was a bit tricky but Robert and Paul did an outstanding job of trouble shooting and keeping the install at the price quoted. Both were exceptionally knowledgeable about the install and were very helpful in answering all the questions that were asked. I would hire them again in a minute."
Recommended by97%of homeowners
Avatar for Alset Electric
Alset Electric
4.8(
66
)

Serving Wildomar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"It went great. Eddie asked several questions to make sure we were on the same page. He made a few suggestions and got to work. He installed ceiling fans in the bedrooms and wall switches. He arrived early and was done by early afternoon. Eddie did a great job. So I asked him to install pot lights and connect to an existing switch in my kitchen. Again he did a great job. I asked Eddie to return next month to install lighting in my patio area. Thanks Eddie."
Transformer
Beautiful chandelier set up power with switch and put chandelier together piece by piece
Lighting for kitchen counters with a switch..  you can turn on and off..  really cool looking.. something different..
Trenching
Trenching

+62

Response time1 day
10 neighbors recently requested a quote
Recommended by76%of homeowners
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Showing 1-10 of 409
Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

The Wildomar, CA homeowners’ guide to generator installs

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