*The Angi rating for Generator Install companies in Monrovia, 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 Monrovia, 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 June 24, 2026
Serving Monrovia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Emergency services offered
"Very nice work installing EV Charger."
+34
Serving Monrovia, 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!"
+1
Serving Monrovia, CA and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"What can you say about the work of an electrician their work is seldom seen but when you need power they are the most important person in your arsenal of home repair. JSA Electrical Services came highly recommend by our ac installation company. We were not disappointed and asked for estimates on other projects. His prices were more than fair and he was able to put in an sub panel that was need to accommodate the new air conditioner. In one day we were able to enjoy our new ac during the hottest day in July."
+20
Serving Monrovia, 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."
+1
Serving Monrovia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Offers commercial services
"Robert did an amazing job installing several 3-way Leviton WiFi smart switches in the stairwell of my home. He was very professional, detail oriented with the install, and did a great job sharing the info with me on how he set things up! The work areas were all cleaned up and he took his time to make sure everything was pristine. I definitely recommend Robert if you’re looking to have any electrical work done. Thank you!"
Serving Monrovia, CA and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"Robert was on time, gave me a decent estimate to install 2 light fixtures and did the work immediately and was done after an hour."
+1
Serving Monrovia, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"The electrician was over an hour late for his appointment. Aside from that, the owner and his employee were very helpful at instaling the extra outlet and pointing out flaws in the electrical system in the house. Highly recommended."
Serving Monrovia, CA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"I am grateful for the excellent work and advice provided by Matt. He installed security cameras, fixed some problems with parts, installed and even helped me choose and buy indoor and outdoor lighting, found and fixed some faulty installations. He was kind, professional, communicative and helpful. I fully trust and highly recommend Granny Electric"
+6
Serving Monrovia, CA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Great experience with the kitchen rewiring. Professional, clean, and reliable service. Everything was done smoothly and works perfectly now. Highly recommend."
+51
Serving Monrovia, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Easy communication and the project progressed smoothly, thanks to his honesty, politeness, and hard work."
+13
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