Thor Contracting Corporation vs Renergy Roofing
East Bay Roofing Comparison · Updated January 2026
| Thor Contracting Corporation | Renergy Roofing | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 4 years | 1 years |
| License # | 1093228 | 1127157 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | El Sobrante, CA | Walnut Creek, CA |
| Website | thorcontractingcorporation.com | renergyroofing.com |
Our Analysis
Renergy Roofing is based in Walnut Creek and has been licensed for 1 year with an active status. Customer feedback similarly focuses on roofing projects, including roof replacement and related services, and highlights clear communication from estimate through completion. Reviews emphasize straightforward pricing explanations, punctual scheduling, efficient execution, and attention to detail, along with clean job sites and respect for property. Customers also mention responsiveness around inspections and urgent leak concerns, and some note guidance on materials and components, including recommendations aligned with future solar panel plans.
Both companies report workers’ compensation coverage and a $25,000 bond, and both are described as professional and organized, with differences mainly in tenure and the specific themes customers highlight (permits/timelines vs. materials guidance/solar planning).
Why choose Thor Contracting Corporation?
- ✓ You want a contractor with longer stated licensing tenure (4 years) and an active license status.
- ✓ Your project involves roof repair, installation, or maintenance, and you value coordination around inspections and permits.
- ✓ You prefer a process that customers describe as responsive, organized, and scheduled to meet specific timelines.
- ✓ You are located near El Sobrante or are open to arranging work outside the immediate area, as comments suggest projects may extend beyond the local vicinity.
Why choose Renergy Roofing?
- ✓ You want a Walnut Creek–based roofer with an active license status and stated workers’ comp and bonding.
- ✓ You value detailed, straightforward explanations of pricing and scope from estimate through completion.
- ✓ Your project may benefit from guidance on materials and roofing components, including considerations for future solar panel plans.
- ✓ You want responsiveness around inspections or urgent leak concerns, along with emphasis on clean job sites and property respect.
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Frequently Asked Questions
Yes. The provided data states both companies carry workers’ compensation coverage and maintain a $25,000 bond.
Thor Contracting Corporation is listed in El Sobrante, and Renergy Roofing is listed in Walnut Creek.
Thor Contracting Corporation is listed as licensed for 4 years, while Renergy Roofing is listed as licensed for 1 year.
Thor Contracting Corporation is referenced as coordinating with inspections and permits. Renergy Roofing is described as responsive when inspections or urgent leak concerns arise.
Other East Bay Roofing Comparisons
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.