Best Power Solutions in San Francisco CA

Byron Tay responded the same day, came on time, gave me a very reasonable price, and did the job fast and with great care and professionalism - even though our house is an older victorian and the wiring is very complicated. We were so impressed by him that we asked him do to a second job while he was here. We had gotten many quotes, mostly ridiculous prices and/or requirements by the electricians (many of them unlicensed, by the way; Byron Tay is licensed, insured and bonded). Byron was no-nonsense, and kept to his word. We will hire him for any electrical job going forward.

Mega responded to my service request same day, which was great since all my lights were out. it was a simple fix and they were very considerate in charging me fairly for it.

Quick professional and very responsive to our simple job of replacing a couple of old outlets

Eddy was great. Had a power problem at the house and Eddie gave me direction over the phone and fixed it all. Thanks Eddy

All Bay Solar’s crew was meticulous in their DAILY care of our home. The technology is the best solar currently available. Sierra Club recommends Sun Power. All Bay Solar's work with our roof and solar installation was FAST, professional and truly remarkable.

Communication was excellent. Follow-up demonstrated genuine caring. But here's something we noticed that we did not expect. The crew worked together like a symphony. These guys were attuned to each other in a way that allowed synchronicity and efficiency that I never thought about in roof work. This was especially important as our roof has a 45 degree slope and many roofers flat did not want to do the job.

I have a client who had her roof done (and paid more than double what we did) and several days later I found 3 nails in her driveway. It only takes one nail to cause a flat tire. It was deeply gratifying watching the crew scouring our ground EVERY SINGLE DAY. Not ONE Nail was left behind!

Thank you, All Bay Solar, for getting us scheduled, keeping to the schedule, taking care of our home AND our neighbors' homes. Everyone was thrilled and we feel secure with our gorgeous new roof. Let' the storms come - we're READY.

Sergio & his team do phenomenal work and have been regular electrical contractors for both our HOA and for my extended family. He was able to scope and deliver a very complex EV charger project involving splicing new subpanel for all units in our building and then wiring each parking spot to be EV ready. His team completed all of the work extremely efficiently, pulled permits and coordinated inspections, and delivered the full project on a quick timeline and within budget. He also helped to repair our aging heating elements and wired our new appliance system. I would highly recommend Sergio and his team for any electrician project - they are the best!

New piedmont house with electrical issues. Called several electrical contractors and had several WIDE ranging bids for the work which left us unsure how to proceed.... seemed like some just wanted to sell us things we don't need. Called Nathan and he was able to explain our options and MORE IMPORTANT, was able to provide us with alternative solutions that fit our needs and budget after the home purchase. Honest, reliable and very pleasant. HIGHLY recommend!!

I am super happy with Carlos from Guerreros electric. We had another electrician come in and tell us we had to change the wire and replace fuses and outlets and breakers and it would be over 2000 dollars! It didn't seem right so I called to get a second opinion. I spoke with Carlos explained my problem and sent him a couple of photos. He was able to come the next day and do the minor job at it wasfor under 400 dollars! It did not need replacing! And I could not have been happier with the service and promptness!

We recently bought a new apartment in the Financial District. As somebody who considers themselves pretty safety conscious, I just wasn’t happy with the previous electricians work in our new place.
We got the guys in to upgrade and install a new electrical panel. We also put in dedicated circuits to prevent against any potential surges.)
Sure, we could have carried out the work cheaper with unlicensed electrician who isn’t accountable, but that's a risk; and I don't gamble with electrical issues.

Never showed up.... first time they said there was a work emergency, then he was going on vacation, so he was going to send one of his guys out. He scheduled another walkthrough and... he never showed up. I called and texted him to see what happened, he said he emailed me. Turns out they never had our email so lied about that, then even though confirmed via text and they never showed up he called me rude for being hesitant about rescheduling a third time. So I had to leave this review. Unfortunate.

Great people doing great work!

We needed a bathroom exhaust fan to be replaced. We contacted Electro-Integrity and got an immediate response with a cost estimate. The work was performed a week later. They arrived at the agreed to time, did the installation, and left. Everything was first class and done as expected. A 5 star performance. I would highly recommend them and would use them again.
A satisfied customer

Five stars is for great service. But sometimes things don't go as planned. When that happens, a business faces a real test. Do they make things right generously and quickly? Or does it devolve into finger-pointing?

Coil approved an idea of mine that looked better on paper than when a licensed electrician looked at it (and they were right). But this meant locating a charger in a different place. Then they could not produce the charger I ordered. Then I realized that smart-chargers are not that valuable -- they increase charging from 30 MPH to 36 MPH, which is meaningless for most owners.

So several things changed at once. I was not thrilled with the first try, so they sent the team back and got it right. Jaime and Sal are smart and quick and easy to work with. Bobby and Paul made things right. I am delighted with the result and would happily recommend Coil to anyone else putting in a car charger.