Serving Rialto, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Very polite and professional, will definitely contact them again if I need any other electrical work"

*The Angi rating for Generator Install companies in Rialto, 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 Rialto, 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 18, 2026
Serving Rialto, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Very polite and professional, will definitely contact them again if I need any other electrical work"
Serving Rialto, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"It went very well. Jorge installed the ceiling fans in a timely manner and was very neat. I definitely will hire him again and refer him to family and friends."





+28

Serving Rialto, CA and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Pablo did a fantastic job! He connected the generator and did what other Electricians couldn’t do. He is incredibly knowledgeable. He was very professional and always on time."





+21

Serving Rialto, CA and surrounding areas
Approved
Emergency services offered
Warranties offered
Offers commercial services
"Sergio and his assistant installed an EV charger at my place, and they did an amazing job. I’m so glad I hired them. Their price was reasonable compared to other contractors. I highly recommend them and would definitely use their company again for any future jobs."





+1

Serving Rialto, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great! Even installed a switch I bought for the fan at no additional charge."





+13
Serving Rialto, CA and surrounding areas
Approved
In business since 2016
Free estimates
Customers say: True professional
"Called to say they were running late due to car show in downtown Riverside.. great communication. Two brothers worked together well and got a dead circuit figured out quickly then installed new ceiling light fixtures and cleaned up wiring in the hot and confined attic in my house. Seemed a bit expensive but this was a crew of two that showed up ready to work and spent about 5 hours at my house so it works out to $100 an hour each for professional electricians which is very reasonable IMHO."

Serving Rialto, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Cleaned up as installation of fixtures were done"

Serving Rialto, 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."
Serving Rialto, CA and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"Paul was very professional and did a fantastic job transitioning out my old lighting for LED lighting! I was so pleased with the quality of his work that I hired him a second time to do two other rooms."

Serving Rialto, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"My experience with Zero Electric was great! James was extremely knowledgeable about home generators and walked us through several pricing options that fit our budget. Their work was clean and efficient and I will definitely be hiring him in the future for our electrical issues."





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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.