Mario Castillo Electric

One of our light switches stopped working and after spending time troubleshooting, Mario Castillo rewired the lights. Throughout the process, they were super communicative, responsive over emails, texts and phone calls. They are also pretty tech savvy business in making sure I knew when technicians were on route and at my door. Professional team plus reasonably priced.

They were able to come with one day notice, did a great job at a good price. Highly recommend.

I've worked with Mario Castillo Electric on two different projects now. Both times they were knowledgeable, kind, speedy, and gave a good price. I recommend the company and would definitely work with them again.

I will refer this company hands down without any hesitation. They were on time, considerate, kind, attentive, neat, clean, hard working, with great communication, and I am very happy with the end result. The lighting in my condo looks fabulous and modern! Thank you!

Marcos and his colleague were outstanding in every way. They arrived promptly. The two of them worked diligently while communicating clearly about how the process will work. In a few hours my wife and I had a functional, upgraded wall charger that will cut the charging time of our EV in half! Way to go fellas. Nice work. And we highly recommend Mario Castillo Electric for whatever residential needs you may have.

I've dealt with Mario Castillo electric a number of times. They upgraded my main panel to prepare for solar. Also, they've installed new circuits, done some trouble shooting, and installed new outlets. I appreciate their professional customer interface. Unlike some electricians who give you a quote without much explanation, Mario's company provides a detailed and prompt breakdown of costs in a clear manner. It makes it clear what you're paying for and what the job will entail. They've never been late or missed anything. They're my go to electrician for all tasks.

Loved the work of all 3 crew members. On time, knew what they were doing. Finished and did a great job in a timely manner. Definitely recommend them

I could not be happier with their service! On time great service. Have been thinking about doing the electrical for some time and wasn't looking forward to the holes in the wall and ceiling but the patch work was great. Happy its done!

These folks are consummate pros and very reasonably priced. I'd recommend Mario Castillo Electric to anyone, without hesitation, and wouldn't use anyone else, myself.

I must say that of all the bids I received from nearby Electricians, I saved thousand of dollars by using Mario Castillo.

It was a pleasure working with Mario Castillo Electric. I got a service panel upgrade, new subpanel and EVSE hardwire install. I had done a bunch of pre-planning, so had a solid vision for almost every aspect of the project, from electrical loads on the house to preferred wire runs in attic and crawl space (to avoid plumbing and a bunch of exposed conduit), even had a preference on panel models. I wanted a company willing and able to marry the vision with their expertise. Mario's crew knocked it out of the park. From their salesperson to office personnel to the electricians crawling around under the house, they all communicated, respected the vision, showed me where it needed improving and completed the project a day early and looking better than I had envisioned. I didn't see a single shortcut they took, in fact a couple times, they went out of their way to better conceal wires when it would have been easier and quicker not to. I think quality workmanship is cosmetically pleasing and this crew really impressed me with both.

I had a laundry list of work to be done (including an EV charger). They were professional, courteous and very responsive.

Very professional, good communication all along, and most importantly they did a great job.would highly recommend for any of your electrical needs.

William and Randy did a great job and went the extra mile to conceal the power line needed for our electric water heater.

Had upgraded my electrical panel. Quick to respond if there is a problem. Professional on the phone and in person.
Thank you guys for the services you do.

The Mario Castillo team is professional, friendly & communicative! We had to upgrade our electrical panel and add some outlets to our kitchen. We received multiple quotes for the work, and theirs was by far the most detailed, thorough and fairly priced. The payment portal is also super user friendly. They were able to come out quickly and the work looks really clean. Will definitely go to them for future needs and would happily refer them to a friend.

Used Mario Castillo to replace my old Zinsco Panel and install a 240V 30Amp outlet nearby. Pricing was decent but the professionalism was above and beyond. Process was also pretty quick. Mario came out to inspect and give me a quote then Anthony and Ricardo came out to do the install. Mario was quick and Anthony and Ricardo were fantastic. Answered all my small questions, installed everything safely while explaining the process beforehand, and left my walls in good shape for painting. Would completely recommend and definitely will use in the future.