Bay 101 Roofing vs Roof Raiders
South Bay Roofing Comparison · Updated January 2026
| Bay 101 Roofing | Roof Raiders | |
|---|---|---|
| Rating | ★ 4.6 | ★ 5.0 |
| Years Licensed | 18 years | 3 years |
| License # | 907116 | 1096596 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Alviso, CA | San Jose, CA |
| Website | www.bay101roofing.com | roofraidersrm.com |
Our Analysis
In customer feedback, Bay 101 Roofing is associated with roof replacement and new roof installation, plus related improvements such as gutters and sun tunnels. Reviews also mention scheduling coordination, job-site professionalism, and communication about timelines and potential costs, including responsiveness during bad weather and work involving flashing. The data also notes customer-referenced service activity in nearby Bay Area locations (including Burlingame), suggesting work beyond its Alviso base. Some feedback indicates dissatisfaction related to follow-up and longer-term outcomes.
For Roof Raiders, customer feedback commonly describes prompt scheduling, straightforward quoting, and clear communication with updates during the work. Reviews mention clean job sites, courteous crews, and coordination with other vendors when roofing is part of a larger project. The work referenced includes roofing cleaning, repair, and venting-related tasks, with specific mentions of tile roofs and detailed roof designs.
Why choose Bay 101 Roofing?
- ✓ You want a contractor with longer licensing history (18 years) and an active license in Santa Clara County.
- ✓ Your project includes roof replacement or new roof installation, with possible add-ons like gutters or sun tunnels.
- ✓ You value communication about timelines and potential costs, plus responsiveness during bad weather and attention to details like flashing.
- ✓ You prefer a company with customer-referenced work across the broader Bay Area beyond its home base in Alviso.
Why choose Roof Raiders?
- ✓ You want an actively licensed Santa Clara County contractor based in San Jose with workers’ comp and a $25,000 bond.
- ✓ Your needs align with roofing cleaning, repair, or venting-related work, including tile roofs and more detailed roof designs.
- ✓ You prefer a process described as prompt to schedule, straightforward to quote, and communicative with updates during the job.
- ✓ Your roofing work is part of a larger project and you want a contractor noted for coordinating with other vendors.
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Frequently Asked Questions
Yes. Both Bay 101 Roofing and Roof Raiders are listed with active license status and workers’ compensation coverage.
Yes. Each company is listed as maintaining a $25,000 bond.
Bay 101 Roofing is listed as licensed for 18 years, while Roof Raiders is listed as licensed for 3 years.
Bay 101 Roofing is referenced for roof replacement and new roof installation, plus related work like gutters and sun tunnels. Roof Raiders is referenced for roofing cleaning, repair, and venting-related work, with mentions of tile roofs and detailed roof designs.
Other South 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.