Bay 101 Roofing vs Master Craft Roofing
South Bay Roofing Comparison · Updated January 2026
| Bay 101 Roofing | Master Craft Roofing | |
|---|---|---|
| Rating | ★ 4.6 | ★ 4.8 |
| Years Licensed | 18 years | 4 years |
| License # | 907116 | 1088891 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Alviso, CA | San Jose, CA |
| Website | www.bay101roofing.com | mastercraftroofs.com |
Our Analysis
Based on customer feedback, both companies are associated with roof replacement and new roof installation, and both are described as professional with clear communication and an organized process from assessment/estimate through completion. Bay 101 Roofing feedback also references related improvements such as gutters and sun tunnels, plus mentions of responsiveness during bad weather and work involving flashing. Its service activity is referenced by customers in nearby Bay Area locations (including Burlingame), suggesting work beyond its Alviso base.
Master Craft Roofing feedback emphasizes thorough inspections and explanations of options and materials, which some customers found useful when comparing bids or planning longer-term roof performance. Customers also mention roof repairs, work across different roof types, and coordination with related work such as solar. While most feedback is positive for both, Bay 101 Roofing has mentions of dissatisfaction with follow-up and longer-term outcomes, and Master Craft Roofing has an isolated comment about an unprofessional interaction.
Why choose Bay 101 Roofing?
- ✓ Longer licensing history (18 years) may matter if you prefer a contractor with more time in the market.
- ✓ Customer feedback references roof replacements, new installations, and add-ons like gutters and sun tunnels, which may be relevant if you want bundled exterior improvements.
- ✓ Some customers mention responsiveness during bad weather and attention to details such as flashing.
- ✓ A few comments indicate dissatisfaction with follow-up and longer-term outcomes, which may be worth clarifying in writing before work begins.
Why choose Master Craft Roofing?
- ✓ Based in San Jose with an active license and 4 years licensed; may suit homeowners looking for a newer but established local contractor.
- ✓ Customers often mention thorough inspections and clear explanations of materials and options, which can help when comparing bids.
- ✓ Feedback includes roof replacements and repairs, plus coordination with related work such as solar and different roof types.
- ✓ There is an isolated comment about an unprofessional interaction, which may be worth keeping in mind when assessing communication fit.
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Frequently Asked Questions
Yes. Both Bay 101 Roofing and Master Craft Roofing list workers’ compensation coverage and a $25,000 bond, and both show an active license status.
Customers describe Bay 101 Roofing doing roof replacements and new installations, with related work like gutters and sun tunnels. Customers describe Master Craft Roofing doing roof replacements and repairs, including different roof types and coordination with solar-related work.
Bay 101 Roofing lists 18 years licensed, while Master Craft Roofing lists 4 years licensed.
Customer-referenced service activity for Bay 101 Roofing includes nearby Bay Area locations such as Burlingame, suggesting work beyond Alviso. The provided information for Master Craft Roofing does not specify work outside San Jose.
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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.