Bay Roofing Company vs Renergy Roofing
East Bay Roofing Comparison · Updated January 2026
| Bay Roofing Company | Renergy Roofing | |
|---|---|---|
| Rating | ★ 4.3 | ★ 5.0 |
| Years Licensed | 37 years | 1 years |
| License # | 560803 | 1127157 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Alameda, CA | Walnut Creek, CA |
| Website | www.bayroofingalameda.com | renergyroofing.com |
Our Analysis
In licensing tenure, Bay Roofing Company shows a longer operating history (37 years licensed) compared with Renergy Roofing (1 year licensed). Both list an active license status, carry workers’ compensation coverage, and maintain a $25,000 bond, which are baseline indicators customers often check when comparing contractors.
Customer feedback for Bay Roofing Company commonly mentions straightforward estimates, competitive pricing, timely arrival, and efficient completion, with notes that experiences can vary based on at least one reported negative interaction. Feedback for Renergy Roofing frequently highlights professional, organized project management, clear communication, punctual scheduling, attention to detail, and clean job sites. Reviews also mention responsiveness to inspections or urgent leak concerns and guidance on materials, including considerations like future solar panel plans. Based on the provided information, both appear to offer end-to-end roofing service with emphasis on clear pricing and meeting expectations.
Why choose Bay Roofing Company?
- ✓ You want a contractor based in Alameda serving Alameda County and nearby communities.
- ✓ A longer licensing history is a priority: Bay Roofing Company lists 37 years licensed with an active status.
- ✓ You value straightforward estimates and pricing clarity, with feedback noting timely arrival and efficient completion.
- ✓ You’re comfortable verifying details during quoting and discussing scope, materials, timeline, and pricing before work begins.
Why choose Renergy Roofing?
- ✓ You’re located near Walnut Creek or elsewhere in Contra Costa County and prefer a contractor based nearby.
- ✓ You want a contractor described as highly organized with clear communication from estimate through completion.
- ✓ Job-site cleanliness, attention to detail, and respect for property are important factors for your project.
- ✓ You want guidance on materials and planning considerations (including mentions of roofs planned with future solar panels in mind).
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Frequently Asked Questions
Yes. Both Bay Roofing Company and Renergy Roofing are listed as carrying workers’ compensation coverage and maintaining a $25,000 bond.
Bay Roofing Company is based in Alameda (Alameda County) and serves the surrounding area within Alameda County and nearby communities. Renergy Roofing is based in Walnut Creek (Contra Costa County).
Bay Roofing Company is listed as licensed for 37 years. Renergy Roofing is listed as licensed for 1 year. Both have an active license status.
For Bay Roofing Company, customers often mention straightforward estimates, timely arrival, and efficient completion. For Renergy Roofing, customers often mention organized project management, clear communication, clean job sites, responsiveness to inspections or leak concerns, and guidance on materials (including planning for future solar panels).
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.