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OneSun Solar Solutions DBA California Builders

ONESUN was founded from pure American entrepreneurial spirit. We believe in renewable energy not only for our customers to save money off of their forever rising electric bills but renewable energy is the right way to save our planet.
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About OneSun Solar Solutions DBA California Builders

Here at ONESUN we are offering something we believe to be unique and different beyond roof top solar. We offer custom designed and built solar patios and car ports. These beautifully crafted and designed structures offer a beautiful addition to your home and add property value while also offsetting your electricity bill from your utility provider. We are doing something different and each project is 100% custom. Check out our website for a preview of how ONESUN can renovate your backyard into a beautiful and practical entertainment space!
Year Established
Phone Number

Services Offered

  • Installation
  • Architecture
  • Roofing
  • General Contracting
  • Solar Repair & Maintenance

Workmanship Warranty

15 Year Workmanship


Business Incorporation: C4063365
Contractors State License Board License # 1045084


Fully Insured


Contractors State License Board in good standing!

Industry Certifications

  • Better Business Bureau



States Served