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Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)
Fixed Generator - InstallPortable Generator - Install

Serving Murrieta, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"Sergio did a fantastic job! Very happy with the clean install of my tier 2 charger and he added a plug down below my panel. Would recommend for any sort of EV charging installs! Clear communicator, showed up when he said he would and his services were well-priced!"
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

5 neighbors recently requested a quote
Avatar for Mr. Electric of Murrieta
Mr. Electric of Murrieta
4.8(
16
)
Portable Generator - InstallFixed Generator - InstallGenerator - Install - For Business

Serving Murrieta, 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

97 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Hayward Power Systems Inc
Hayward Power Systems Inc
5.0(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Murrieta, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Derek with HPS was very friendly quick to answer the phone and listen to the problem I was having with my generator. He was able to come out to my residence quickly, explain to me the issue in a way I could understand and repair the unit. I highly suggest HPS to anyone having generator issues. I will be using them for my annual preventative maintenance as well from here on out."
8 neighbors recently requested a quote
Avatar for Kent Electrical Services Inc.
Kent Electrical Services Inc.
4.3(
17
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Murrieta, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The electrician Matt provided exemplary service to complete my complicated electrical job. Matt responded to my request with prompt and professional precision. He explained what needed to be done and efficiently (and Covid safely) completed the work which Included two trips to Home Depot."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
6 neighbors recently requested a quote
Recommended by83%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Portable Generator - Repair

Serving Murrieta, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Response time5 days
Recommended by77%of homeowners
Avatar for Precision One Services Inc
Precision One Services Inc
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Murrieta, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Precision One Services Inc. is a family-owned HVAC, plumbing, and electrical company serving Riverside County and surrounding areas. We help homeowners with AC repair, heating service, system replacements, electrical troubleshooting, panel upgrades, EV chargers, plumbing repairs, water heaters, drain issues, and more.\n\nOur goal is simple: provide reliable service, honest pricing, and professional workmanship on every job. Whether you need same-day service, a repair, maintenance, or a full replacement quote, our team is ready to help keep your home safe, comfortable, and working the way it should.

1 neighbors recently requested a quote
Avatar for Eddie's electric
Eddie's electric
5.0(
1
)
Portable Generator - Repair

Serving Murrieta, CA and surrounding areas

Approved

Small jobs welcome

Credit card accepted

"Excellent work. From the start he showed professionalism, punctuality, and great attention to detail. The installation was clean, well organized, and working perfectly both indoors and outdoors. He also explained everything clearly and made sure everything was safe and ready to use. I definitely recommend him for any electrical work — reliable service and top-quality results."
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Generator Install questions, answered by experts

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

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

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.

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. 

The Murrieta, CA homeowners’ guide to generator installs

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