Infinium Solar, Roofing and Electric
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About
Infinium is a full-service solar, roofing, and electrical contractor serving the greater Bay Area since 2008. We’re one of the few companies that stocks our own premium solar equipment, giving customers reliable products at competitive prices.
Our in-house team handles everything. Design, permitting, installation, and long-term support, so you get consistent quality from start to finish.
Whether you need a new roof, clean energy system, or electrical work, we deliver durable, efficient solutions backed by excellent customer service. Let us know how we can help with your project.
Overview
Serves Campbell, CA
Background checked
License verified
50 employees
17 years in business
Business hours
SunClosedMon8:00 am - 4:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Zelle.
Social media
Services offered
Repairs needed
Building height
Single-level
Two-story
Three-story
Current roof material
Asphalt shingles
Clay or concrete tile
Projects and media
Projects and media
Reviews
Excellent 4.9
96 reviews
5
95%
4
4%
3
0%
2
0%
1
1%
Read reviews that mention:
Past Customer
1 month ago
From Google
Wasnt able to help me out with my warranty issue but was able to point me to a couple of companies that could. Alvin was very helpful in providing me a list of companies
Infinium Solar, Roofing and Electric's reply
Hello Ernest,
Thank you for sharing your experience. We are glad Alvin was able to point you in the right direction.
Past Customer
Oct 27, 2025
From Google
Installed a solar system with Infinium Solar. I expected it would be a simple step, once PGE approved NEM connection. Unfortunately, the microinverter from Enphase did not report any electricity generation at all. I have to rely on Alvin, Jiel, and few field technicians - Jonah, Ruben to troubleshoot and get the system working. Finally, I monitor Enphase app and see some real generated KWh numbers. I'm so happy. As it is in the fall season and then coming winter, it won't generate at its peak. I'm looking forward to next spring then summer to harvest the sun energy through out many years. Thanks, Alvin, Jiel, and field technicians (Ruben, Jonah). Especially, Alvin as at one time he has to step out of his domain to get the troubleshoot going and resolve the issue.
Infinium Solar, Roofing and Electric's reply
Hello Quang,
Thank you for sharing your experience! We’re happy to hear your system in San Jose is now up and running and that you’re seeing energy production through your Enphase app. Our team including Alvin, Jiel, Ruben, and Jonah will be glad to know their efforts helped resolve the issue. We appreciate your patience during the troubleshooting process and look forward to seeing your system perform through the spring and summer months.
Past Customer
Oct 23, 2025
From Google
Very happy with Ennar Lopez, Senior Electrician with Infinium for a recent installation of a Franklin battery. Prompt, courteous, professional, knowledgeable and polite.
Infinium Solar, Roofing and Electric's reply
Hello John,
Thank you for the kind words! We're glad to hear Ennar and our team provided a smooth and professional FranklinWH battery installation. Enjoy your new energy storage system and greater energy independence in San Jose from all of us at Infinium Solar Roofing & Electric!
Past Customer
Oct 18, 2025
From Google
Kudos to the installation teams Team Jimmy and Team Maure for very professional installation and courteous service!They were here on time, and finished a bit ahead of schedule, and gave a very good walk through all the work done.
Infinium Solar, Roofing and Electric's reply
Hello Aravind,
Thank you for the great feedback! We're thrilled to hear that the team delivered a professional installation and excellent service. At Infinium Solar, Roofing & Electric, we take pride in providing efficient, on-time solar and electrical installations across the Bay Area.
Past Customer
Oct 16, 2025
From Google
Infinium did good work on my two SP installations. They had to do one warranty claim in a failed micro inverter 4 years after the original install and it was handled quickly and at no cost.If whole house batteries ever come down in price I will likely use them to install three batteries.
Infinium Solar, Roofing and Electric's reply
Hello Geoffrey,
Thank you so much for sharing your experience! We're glad to hear that your solar projects have continued to perform well over the years and that our team could quickly resolve your microinverter issue under warranty. At Infinium Solar, Roofing & Electric, we stand by our work and prioritize long-term support for our customers. When you’re ready to add whole-home battery storage, we’d be happy to design a seamless system to enhance your energy independence. Thanks again for choosing a trusted Bay Area solar, roofing, and electrical company!
Credentials
License
License type: C39 - Roofing Contractor
License state: CA
License verified on 11/14/2025
Background Check
Jeff Long