Solar Companies in San Jose, United States
As of August 2026, there are 469 active solar & energy companies in San Jose, CA, United States on SolarXList — including installers, EPC contractors and equipment suppliers. Browse listings with websites and contact details below.
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
ManufacturingManufacturerWebsite
San Jose, California, United States
HVAC / Heat PumpInstallerWebsite
San Jose, California, United States
HVAC / Heat PumpInstallerWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
HVAC / Heat PumpInstallerWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Engineering / ContractorEPCWebsite
San Jose, California, United States
Distribution / TradeDistributorWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
HVAC / Heat PumpInstallerWebsite
San Jose, California, United States
Engineering / ContractorEPCWebsite
San Jose, California, United States
HVAC / Heat PumpInstallerWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
ManufacturingManufacturerWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Engineering / ContractorEPCWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Electrical / ElectricianInstallerWebsite
San Jose, California, United States
Distribution / TradeDistributorWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Energy Storage / BatterySolar CompanyWebsite
San Jose, California, United States
Solar Installation / EPCInstallerEPCWebsite
San Jose, California, United States
Solar ThermalSolar CompanyWebsite
Other cities in United States
Frequently asked questions
How many solar companies are there in San Jose?
As of August 2026, SolarXList lists 469 solar & energy companies in San Jose, CA, United States.
How do I choose a solar company in San Jose?
Compare listings below by verification status and completeness, check each company's website and reviews, and request quotes from two or three providers before deciding.
How do I add my company in San Jose to this list?
Listing is free — use "List your company" on SolarXList, or claim your existing listing to update its details.
