Get matched with top generator install pros in Pasadena, CA

"Great work, very professional. They were able to install my generator earlier than expected."

"Gary was the only bidder who came to the house to review the project with me. This gave me confidence that he completely understood the scope and would not hit me with change orders. His price was competitive. On the day of installation, he and his assistant (required because I needed a new cable pulled between the house and detached garage) were courteous and professional. Once the charger was installed, Gary walked me through setting up the application to confirm I had set it up properly. Gary scheduled the LADBS inspection and returned to attend the inspection. Gary is knowledgeable, trustworthy, and friendly. I would absolutely use him again for other electrical projects."

"He was in and out in less than 30 minutes and did all 3 of our projects! Quick & friendly service."

"Sergio did a fantastic job! Very happy with the clean install of my tier 2 charger and he added a plug down below my panel. Would recommend for any sort of EV charging installs! Clear communicator, showed up when he said he would and his services were well-priced!"

"John was always on time, did a great job removing all of my nob and tube and replacing, in entire house including basement and attic, to make my house safe. Found other newly installed electric that was done incorrectly and fixed it. The job as done right and at a fair price. I would highly recommend him and his company to anyone."

"Great company. They came out the same day I called and fixed the problem right away."

"What can't I say about James, Ernie & Bryan/Brien. I hired Zero Electric (ZE) to raise/replace my front and backyard electrical outlets. James examined the outlets & suggested what he thought would be best. When we got to the 4th outlet, I guess he must have read my facial expression that I was not convinced. He not only re-suggested how he thought these outlets should be reinstalled but physically showed me & stated why. I was convinced & agreed that his suggestion was best. He and his guys were very attentive, they listened and are personable. Even though the day was a scorcher, James said it would take 4 hrs which it did. I have had other contractors do work for me, ZE is the 2nd contractor's staff that I was very impressed with. Their work is excellent, warm, pleas'g characters and a joy to be around. I give them all the accolades along with 10 stars. Please hire them when you need fabulous & efficient electricians. Their act of kindness was exhibited by hang' my flag:)"

"I am just so super extremely happy with the quality of work done, no doubt exceeded my expectations. It was a challenging install to get it from the panel through up the wall, over the roof and then through the attic into the garage, about an 80 foot run. I’m extremely particular about clean minimalist aesthetics to match the modern home we have. Such beautiful work, looks like it was designed for the home. Honestly can’t wait to work with Bumblebee for future projects. His commercial experience really shines through."

"I needed a transfer switch installed for my generator. Robert explained everything to me and did the job timely and professionally. I highly recommend Electrical BZZZ."

"They were very responsive. The owner of the company was here the day after we called to inquire, and we liked his answers to all of our questions. We made an immediate decision to hire them to install a 'stand-by' generator. First, the delivery of the generator was amazingly fast and then the installation was done promptly and professionally. There were enough people here to complete the installation. Within a few days a stucco repair man was here to patch the necessary holes. All-in-all, the overall service, responsiveness and professionalism were of the highest standards. I highly recommend Mr. Ariel Kahane and his crew of ADI Electrical Services."