San Mateo Electric
Company Overview
Business Services
- Electric inspection
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

We've had 2 ceiling fans installed by San Mateo Electric and couldn't be happier with the work. They respond right away, show up when they say they will, and did the work efficiently. I highly recommend them.

Mike is clear about the work to be preformed. On time and right to work until finished. Work quality is excellent. Mike is also a very nice guy.
Use his service and you wont be disappointed.

We suffered a power outage that selectively knocked out our furnace-A/C system and our television. I called San Mateo Electric and arranged for someone to come out the following afternoon since we're in a heat wave. Mike answered the phone and was the person who came out to our house. Instead of coming in the afternoon, he called in the morning and asked if it was convenient for him to come earlier (which it was). We had PG&E come out the previous day (as Mike suggested) who confirmed that it was an internal problem and not one involving our breaker box. Mike was quickly able to identify the faulty switchbox in our home and rewire it. He was quick and corrected the problem rapidly. Great service! We will use them again if we have any electrical issues.

I called San Mateo Electric to get a bid to install LED under counter lights in our kitchen. He said he could do it and their hourly rate was $300.00 per hour. I thouht that rate was way too high!

Had a circuit break trip that would not reset. Called and spoke with Mike and he walked me through getting it reset (push as hard as you can on the reset lever as it is mechanical and sometimes requires a lot of force to reset it, it eventually reset and now works).

I highly recommend Mike Delfino. I called him during the holidays with a small, small job that was highly inconvenient with kids home and the holiday rush. But Mike was very kind and helped me in the quickest most reasonable way. And the house is back. to normal now. I will definitely call him again for any other needs, big or small.

Mike is great. I had a circuit breaker problem. He diagnosed over the phone it for me and told me how to fix it. Which I did.

Very knowledgeable staff. Well stocked. The store is easy to get to and they have a tube tester!

Mike Delfino has 35 years of experience and is a consummate professional. Mike spent 1.5 calling different supply stores to locate a part that was difficult to find and managed to have the part ready the next day. He replaced the guts of the panel with ease. I could tell Mike is a very resourceful person and is an extremely capable electrician. When Mike is at the job, I can relax and know that he will get the job done right.

Mike successfully diagnosed my problem --over the phone-- in under 30 seconds. We hung up, I followed his directions, and my back bathroom outlet works again!
His experience with and knowledge of how my particular condominium complex on the San Francisco Peninsula is wired saved me the cost of a consultation which probably would have run around $120 dollars.
He is our new magical electric wizard and I will write his advice on the inside of my circuit breaker box to remind myself if this situation happens again.