Get matched with top generator repair pros in Rancho Cucamonga, CA

"The company owner, Jacob came out to my property with one of his crew members to discuss the requested electrical work and provide an estimate taking all aspects of the job into consideration. Using digital tools, he provided a written estimate on the spot that I accepted. On the day scheduled for the job, Jacob and his team arrived on time. They walked through the property verifying the work that would be completed. The crew members were always focused on the job and were extremely conscientious. They took great care to protect the property with plastic sheets in all areas where they were working. An unforeseen problem was discovered during the job (some live wires that were disconnected and not capped off). The unsafe situation was resolved without any extra cost. The entire job was completed professionally and thoroughly and nothing was left undone. As I had questions during the job, they were addressed immediately. The crew members communicated with each other (even using their cell phones when one was in the attic or it was difficult to hear one another) throughout the job making sure they were working together to complete all requested tasks. Near the end of the day, Jacob returned to review all the work that had been done and to touch base with me with regard to my satisfaction with the work. When all work was completed, Jacob generated a digital invoice and sent it to me electronically. The service provided by Gandzjuk Electric was top notch. I will not hesitate to recommend this company to others."

"Immediate response and scheduling. They came out and repaired the ceiling fan quickly and efficiently. Very professional. I highly recommend them."

"William and his team did a fantastic job upgrading our meter panel. They took care of all the permits and had the job done on time and on schedule. They were extremely communicative throughout the entire process and I would use them for all electrical services in the future."

"Loved working with JDC. They are attentive to detail, and they make sure the work is done in an efficient and effective manner. We got solar panels installed, and also a battery back up system. Great work from David who has been helping us, going beyond the basic call of duty. And from Anna in their billing department, who is very friendly and courteous to speak with."

"He came fully prepared with a helper, finished my job quickly and left. I wish all repairs were like this. I will definitely use and refer him again."

"Pablo did a fantastic job! He connected the generator and did what other Electricians couldn’t do. He is incredibly knowledgeable. He was very professional and always on time."

"Sergio and his assistant installed an EV charger at my place, and they did an amazing job. I’m so glad I hired them. Their price was reasonable compared to other contractors. I highly recommend them and would definitely use their company again for any future jobs."

"Highly Recommended! We have hired Zero Electric to do several jobs at our apartment complex including installing a generator, EV chargers, new panel, and even installing recessed lighting in the units. They handled all aspects of the projects and had top notch communication throughout. The team has always been quick and professional. We will continue using Zero Electric for our electrical needs."

"Isaac was excellent very knowledgeable about solar unstall repair and operation. I learned a lot!"

"Very good communication to update the repair and part availability status."