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Solar Companies in Pennsylvania

Compare all 8 solar installation companies serving Pennsylvania. View detailed ratings, customer reviews, pricing tiers, and service areas.

All Solar Companies Serving Pennsylvania

Featured

Solar 4 Heroes

Washington Township, NJ

4.9

40 reviews

Solar 4 Heroes is a New Jersey-based residential solar company on a mission to make solar simple, affordable, and rewarding for the heroes who serve our communities. They offer zero-down financing options, 25 years of system monitoring and maintenance at no charge, and donate a portion of every project to local charities (over $50,000 given in 2025). Recognized with Best of Washington Township awards in 2024 and 2025.

Experience:8 years
Warranty:25 years
Model:direct

Sunrun

San Francisco, CA

3.8

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.

Experience:18 years
Warranty:25 years
BBB Rating:B

Momentum Solar

South Plainfield, NJ (serves CA)

3.5

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.

Experience:12 years
Warranty:25 years
BBB Rating:B-

Palmetto Solar

Charleston, SC (serves CA)

4

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.

Experience:15 years
Warranty:25 years
BBB Rating:F

Trinity Solar

Wall Township, NJ

3.8

950 reviews

Trinity Solar is New Jersey's largest family-owned residential solar installer with over 100,000+ installations completed. Founded in 1994, they have deep expertise in NJ regulations and incentives. Note: Customer reviews indicate excellent installation quality but mixed feedback on communication after installation and aggressive door-to-door sales tactics.

Experience:32 years
Warranty:25 years
BBB Rating:A+

PosiGen Solar

New Orleans, LA

3.4

450 reviews

PosiGen specializes in making solar accessible to all homeowners, including those with lower incomes or credit challenges. They focus on underserved communities with no minimum credit score requirement and $0 down leases. Over 30,000 installations nationwide. Note: Reviews show mixed experiences with some installation delays and system performance issues.

Experience:15 years
Warranty:25 years
BBB Rating:A

Blue Raven Solar

Orem, UT

4.3

1800 reviews

Blue Raven Solar stands out for excellent customer communication and innovative financing. BluePower Plus+ allows $0 down with 18 months deferred payments - perfect timing for NJ SREC program. Highly rated by This Old House and ConsumerAffairs.

Experience:10 years
Warranty:25 years
BBB Rating:A+

Venture Solar

New Jersey

4

600 reviews

Venture Solar specializes in NJ and Northeast housing styles with meticulous approach to design and installation. Known for comprehensive roof analysis and attention to architectural detail. Rated highly by This Old House for craftsmanship.

Experience:12 years
Warranty:25 years
BBB Rating:A

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.

How to Choose a Solar Company

Key Factors to Consider

  • Experience: Look for companies with 5+ years in business and local expertise
  • Licensing & Certifications: Verify proper licensing and manufacturer certifications
  • Customer Reviews: Check BBB ratings, Google reviews, and Reddit discussions
  • Warranty Coverage: Compare workmanship and equipment warranty terms
  • Pricing Transparency: Get detailed quotes with all costs itemized
  • Response Time: Consider post-installation support and service response times
  • Equipment Quality: Research the panel and inverter brands they offer

⚠️ Red Flags to Watch For

  • High-pressure sales tactics or "limited time" offers
  • Requiring full payment upfront
  • Unwillingness to provide references or detailed quotes
  • No physical address or local presence
  • Extremely low bids (may indicate quality issues)
  • Poor communication during the sales process

✓ Best Practices

  • Get at least 3 quotes from different companies
  • Ask for customer references and follow up with them
  • Verify licensing with the Pennsylvania Contractors State License Board
  • Read the full contract before signing
  • Understand the warranty terms and what's covered
  • Ask about post-installation monitoring and support
  • Confirm the timeline and what happens if delays occur

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