*The Angi rating for Generator Install companies in El Cajon, 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 El Cajon, 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 April 16, 2026
Serving El Cajon, CA and surrounding areas
Approved
In business since 2014
Emergency services offered
Credit card accepted
"Keil was great they were available the day after I spoke to them, electrician was super nice and friendly. They did a great job, even doing an additional motion switch required now by San Diego city. Would highly recommend them."
+54
Serving El Cajon, CA and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
Keil Electric San Diego is a licensed electrical contractor (California #1109913) serving San Diego County from our Santee shop. Andy Keil and the local team handle residential and commercial work across Chula Vista, El Cajon, La Mesa, Santee, Coronado, and the rest of the county.
Serving El Cajon, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"They redid all of my electrical throughout the house … like everything from my 1948 house… amazing job! My house is brand new now thanks to JP3 !"
+3
Serving El Cajon, CA and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"I had Mister Sparky come out to install a ceiling fan at my house and the experience was great from start to finish. The technician was professional, showed up on time, and got everything installed quickly and cleanly. You can tell they take pride in their work and pay attention to the details. If you’re looking for a reliable electrical company that does quality work, I’d definitely recommend Mister Sparky."
Serving El Cajon, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"There was fast , coean abd very knowlegeable"
+7
Serving El Cajon, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Amazing. Work done with recommendations. Great customer service and response time."
+11
Serving El Cajon, 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."
Serving El Cajon, 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."
Serving El Cajon, CA and surrounding areas
Approved
My name is Ricardo and I am a licensed journeyman electrician. I am also a proud veteran and homeowner. I understand electrical repairs or upgrades can cause some anxiety due to costs. I will provide you options and fair pricing. Thank you for the opportunity.
Serving El Cajon, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Electrician with over 10 years of residential and commercial experience. I provide professional installations with a focus on safety and budget friendliness. My craftsmanship is specialized in:\n-New construction \n-Remodeling\n-Custom LED fixtures \n-Panel upgrades\n-EV chargers\n-Troubleshooting\nWorking out of LA county and willing to travel to Ventura and Orange counties.
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
