Solargem focuses on practical solar solutions with attention to detail and communication. Projects commonly include new installs, add-on panels, batteries, and electrical upgrades tied to solar. The team coordinates permitting and utility steps to streamline activation.
Customers note responsive communication, detailed site evaluations before pricing, and projects that move efficiently from permit to operation. Work areas are kept orderly and expectations are explained at each step.
Headquartered in Rancho Cucamonga, serving nearby Inland Empire cities such as Upland, Ontario, Fontana, and adjacent neighborhoods.
Services include: solar panel installation, expansions of existing arrays, battery additions, main electrical panel upgrades related to solar, troubleshooting and maintenance, and assistance with utility interconnection paperwork.
Reviews consistently mention prompt responses and clear communication throughout projects. Many describe neat, timely installations and follow-through on post-install questions. Several customers noted smooth permitting and interconnection, as well as helpful guidance during upgrades like batteries and main panel work.
HIGHLY, HIGHLY, HIGHLY RECOMMENDED!Joe Johnson and his team are THE BEST! Always stay on top of their projects and handle everything from A to Z!
Joe Johnson and his crew upgraded my system with panel panels and additional batteries. They also replaced my main box. What fantastic people! Timely in their work habits and neat and clean in their work, you can’t go wrong hiring Solargem. They are great communicators and true to their word.
Most knowledgeable and best customer service in the industry. It's been 5 years since my install and Joe quickly follows up to my service requests or questions with quick resolutions. Joe and his staff are very professional and reputable. I highly recommend Solargem.
Solargem was the most responsive contractor that we met with while getting bids for our residential solar project. Once we decided to use Solargem, the process was incredibly fast and painless. We had an installed system and permit to operate with Edison in under 2 weeks! That was in spite of the fact that we decided to re-roof one side of our house once we saw the condition of the felt underneath our concrete roofing tiles. Can't say enough good things about these guys. They were fast and very professional. We would not hesitate to refer them or use them again. Thank you!
Joe Johnson and his crew at SolarGem were fantastic. In Joe's initial visit he did a complete site evaluation and gave a quote that was detailed and complete. Other companies did not do the complete evaluation on the first visit. They wanted me to sign with them with an approximate price before they did the complete evaluation and then give me the "firm" price. SolarGem's price per watt was excellent - slightly lower than the other quotes I got. His crew was fast and efficient. All stages of the work were done as scheduled. I especially appreciated the quality of all of the work - track mounting on the roof, cable routing, new panel installation, restuccoing around the panel. All work was clean and very esthetic. All of my questions were clearly and patiently answered. Joe and his crew members demonstrated by their actions that they were there to provide outstanding service. I have no idea how Solar Gem can get any better. This is an unsolicited and uncompensated review. I'm doing this because Solar Gem did such a fantastic job.
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