Jonathan Electric
Company Overview
We specialize in various contracting services. In both general contracting and electrical work, our team has more than four decades of experience. Give us a call for a no-obligation estimate; we promise satisfaction.
I began my journey in the electrical field in 1976 in New York, relocating to California in 1985. I obtained my license in 1987 and have maintained a solid reputation with no complaints.
I cherish my role as a father of five and grandfather of four; these are my proudest accomplishments.
Business Services
- Circuit breaker installation
- Circuit breaker repair
- Doorbell installation
- Doorbell repair
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Electric vehicle charging station installation
- Generator installation
- Light fixture installation
- Light fixture repair
- Outlet installation
- Outlet repair
Business Location & Hours
Mon: | 7:00 AM - 5:00 PM |
Tue: | 7:00 AM - 5:00 PM |
Wed: | 7:00 AM - 5:00 PM |
Thu: | 7:00 AM - 5:00 PM |
Fri: | 7:00 AM - 5:00 PM |
Sat: | 9:00 AM - 5:00 PM |
Sun: | 9:00 AM - 5:00 PM |
Recommended Customer Reviews

Really glad we found Frank with Jonathan Electric. We have struggled to find a good electrician that is prompt, professional, high quality and cost effective. Frank checks all of the boxes. We will absolutely use Jonathan Electric for future projects.

Frank is very busy..and I know why. He installed a light/fan and was able to refit it. He did a great job and I will be sure to use him again.

Based on all of these reviews, I had high hopes for this company. I messaged on Yelp for a quote. Prompt enough email reply, within two hours, asked me to text my address to schedule a time to stop by for a proper quote. Immediately sent text with address. That was two days ago. *crickets*. No reply. Unpleasantly surprised based on ALL of these amazing 5 star reviews.

Frank has helped with several projects of mine including installing car charger and new transformer for RING doorbell.
He is very professional and usually makes it out within 24 hours of calling. (Sometimes on the same day!)
Always fair prices! No hidden fees or up charges. Cannot recommend enough.

Frank checks all the boxes when it comes to finding a reliable electrician. His pricing was very fair and he had a great attitude. I had him install a few caseta switches that I had unsuccessfully tried to do myself and provided a solution for a dual switch single light that had stumped me. Good guy and fantastic service. Highly recommended. Finally found my go to electrician.

Friendly service and in a timely matter. Great combination.
Replaced several over head lights and gave recommendations for future needs.
They're rooted in the Agoura/TO area and I highly recommend them.

Frank is my election forever! On time does amazing work stays in touch and awesome guy! Thank you Frank!!!

I had a few bids but decided to go with Frank because his good reviews.
I am glad that I had selected him to help me out. Frank did a fantastic job on our electric panel upgrade, with proper grounding, and permit with the city. Very honest, and friendly guy to work with. I also found out that he is a general contractor as well so I am in the process of asking him to help me with the bathroom's vanity remodeling. I will update with more information.

I was in need of electrical repairs this week when my pool pump stopped working. I had the pool pump inspected by the installation company and they said the pump was not receiving enough voltage. My neighbor recommended that I call Jonathan Electric, and I am so glad I did. Frank came to my house the next day to troubleshoot the problem. He was on time, friendly, and most importantly, knew what he was doing! I have a complicated electrical system as the result of a 60 year home, with an addition and solar panels. Nevertheless, Frank found the problem like a needle in a haystack (a broken line in an underground conduit) and quickly fixed it. Now my pool pump is up and running again, and I found my go to electrician.

Satisfied Beyond My Expectations!""
Just wanted to give a shout out to Frank La Rosa and the Jonathan Electric team for the excellent job performed on my entire home remodel. Frank kept me informed on all the processes and performed them with the utmost experience and qualifications a person could ever ask for. And Frank had the personality like you knew him forever. Really an awesome guy who I now consider part of my family. Will definitely refer to my friends and anyone who would listen.
Thank you Frank & Jonathan Electric for delivering the BEST and still at a very reasonable price!