Mario Castillo Electric

It was a pleasure working with all the staff from Mario Castillo Electric. They have been fast and very communicative and honest about everything. They are very professional and will text and call constantly updating with next steps and appointment updates. They also provide text message protraits of the tech arriving that day so you actually know what the person looks like before they arrive. Everyone has been very punctual and friendly. I had a panel service upgrade and a level 2 Tesla Electric car charger installed. I was misquoted at first because they accidentally did not include one of the required permits. However, They very quickly and professionally made me aware of the mistake and apologized. When they were this honest and willing to work with me on the mistake they made my choice to work with them a no brainer. They were willing to work with me on the price and they were very reasonable. The work was quality and the Car charger and panel look nice and passed all city inspections. They set expectations from the start so that there was never a opportunity for any surprises. I would work with them again and would recommend them to anyone.

Used them to install a couple of outlets. I was very impressed. The office was very professional, and got back to me quickly with an estimate. The scheduling team were very accommodating and found a slot that worked for me. Rudy did the job and was right on time, and very professional. He did a super job on the installation, include crawling under my house, and finding a junction point. He extracted dust as he cut the holes in the wall, so there was not mess to Clean. Exceeded my expectations and I will be definitely using them again in the future.

I don’t impress easily, Mario Castello and his team were awesome . From the initial call to Paola to the final city inspection they were remarkable. Everything went smoothly and on time as was discussed. A special shout out to Bryan and Aron, my technicians. They came on time, assessed the work to be done and went right to it. My new electrical circuit panel was installed before dark along with the re-stucco. For reasonable rates, professionalism and a personable group of people I highly recommend.

Here’s a draft for your review: I recently had Geo, George and Edgar from Mario Castillo Electric upgrade my service panel and install an EV charger, and I couldn’t be happier with their work! From start to finish, they were professional, efficient, and clearly experts in their field. The service panel upgrade was seamless, and they took the time to explain everything they were doing, which I really appreciated. They ensured everything was up to code and handled the process with precision and care. The EV charger installation was also flawless.Geo George and Edgar made sure it was placed in the most convenient location for my needs and even walked me through how to use it. What stood out most was their attention to detail and commitment to doing the job right. They left the work area spotless, and their friendly, respectful demeanor made the entire experience enjoyable. If you’re looking for top-notch electrical work, I highly recommend Mario Castillo Electric. George and Edgar are a fantastic team, and I wouldn’t hesitate to hire them again!

Great service from start to finish! We had issues with other electricians, but Mario and his crew were easy to deal with, finished everything on time, and did impeccable work. Their pricing was very competitive and we feel like we got a bargain on our new 200-amp panel. We'll definitely be using them again!