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2026 RANKINGS

Top 10 Solar Contractors in Napa

Our ranked list of the best licensed solar contractors serving Napa, based on licensing, insurance, experience, and customer reviews.

2
Total Contractors
15.0
Avg. Years Licensed
1
With Workers' Comp

Choosing the right solar professional in Napa can be challenging. We've analyzed 2 licensed contractors based on their credentials, insurance coverage, years of experience, and customer feedback to bring you this ranked list of the top 10.

#1

J R Construction Sol Solutions

Napa, CA

15 years licensed No Workers' Comp $25,000 bond

J R Construction Sol Solutions is a veteran contractor serving Napa and Napa County, California, with 15 years of licensed experience in the construction industry. The company maintains an active cont...

5.0
10 reviews
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#2

Green Stock Solar

Napa, CA

15 years licensed Workers' Comp ✓ $25,000 bond

Green Stock Solar is a veteran solar installation contractor serving Napa and Napa County, California, with 15 years of licensed experience in the industry. The company holds an active contractor lice...

3.0
4 reviews
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How We Rank Contractors

Licensing & Insurance

Active license status, workers' compensation coverage, and bond amounts verified through California CSLB.

Experience

Years of licensed operation in California, demonstrating longevity and established business practices.

Customer Reviews

Google ratings and review volume, weighted to favor consistent positive feedback over time.

Priority Score

Our algorithm combines all factors into a single score, updated regularly as new data becomes available.

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Data Sources: License information from California CSLB. Ratings and reviews from Google. Rankings updated regularly.

This ranking is based on publicly available information and our proprietary scoring algorithm. We recommend getting multiple quotes and verifying all credentials directly before hiring.