Solar Companies in San Jose
Compare all 5 solar installation companies serving San Jose, California.
Solar Companies Serving San Jose
Powur PBC
Del Mar, CA
500 reviews
Powur PBC is a B-Corp certified solar marketplace and MLM company that connects customers with solar installation partners across 22 states. Operating since 2014, Powur uses independent consultants for sales and subcontracts installation work to regional partners.
Sunrun
San Francisco, CA
2800 reviews
Sunrun is the largest residential solar company in the U.S., specializing in solar leases and PPAs. They offer comprehensive protection including roof leak coverage and free maintenance for lease customers.
Momentum Solar
South Plainfield, NJ (serves CA)
1200 reviews
Momentum Solar is a rapidly growing national installer with operations across multiple states. They offer competitive pricing and various financing options, though customer service quality can vary by region.
Elevation
Chandler, AZ (serves CA)
450 reviews
Elevation offers comprehensive home energy solutions beyond just solar. Their services include energy audits, insulation, and HVAC upgrades, making them ideal for homeowners seeking complete efficiency improvements.
Palmetto Solar
Charleston, SC (serves CA)
850 reviews
Palmetto Solar is a B Corp certified company focused on social and environmental impact. Their proprietary technology platform provides advanced monitoring and energy management tools.
Disclaimer: Company rankings are based on publicly available data including customer reviews, BBB ratings, years in business, and service offerings as of February 2, 2026. Featured companies may include paid placements.
Local Solar Information for San Jose
Why Choose a Local Installer?
- Local Expertise: Familiar with San Jose permitting and regulations
- Faster Response: Nearby teams can respond quickly to service needs
- Community Reputation: Local companies rely on word-of-mouth referrals
- Site Visits: Easier to schedule in-person consultations and assessments
- Local References: Can provide references from neighbors in San Jose
Questions to Ask Local Installers
- How many installations have you completed in San Jose?
- Can you provide references from customers in my neighborhood?
- What's your typical response time for service calls in San Jose?
- Are you familiar with local permitting requirements?
- Do you have experience with my utility company?
- What's the typical timeline from contract to installation in this area?
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