Advanced Roofing Services Inc vs Alpha Roofing
East Bay Roofing Comparison · Updated January 2026
| Advanced Roofing Services Inc | Alpha Roofing | |
|---|---|---|
| Rating | ★ 4.3 | ★ 5.0 |
| Years Licensed | 28 years | 1 years |
| License # | 748858 | 1129832 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Alameda, CA | Oakland, CA |
| Website | www.advancedroofingsvcs.com | alpharoofing.com |
Our Analysis
In terms of service focus, both are described as roofing contractors handling installations and repairs and positioned to support residential roofing needs within their local service areas in Alameda County. The key differences in the provided information are primarily tenure and the consistency of customer-reported experience.
Customer feedback themes for Advanced Roofing Services Inc include positive mentions of friendly interactions, strong communication during roofing work, responsiveness, and satisfaction with completed roof installations. However, the same summary also notes that communication and customer service can be inconsistent, with some customers reporting dissatisfaction with how interactions were handled.
For Alpha Roofing, feedback emphasizes professionalism and organization, with repeated mentions of clear communication from estimate through completion, regular updates, punctual crews, efficient scheduling, and cleanup. Some customers also mention responsiveness to leak concerns and timely site visits.
Why choose Advanced Roofing Services Inc?
- ✓ Longer licensing history (28 years) may matter if you prioritize an established track record in Alameda County.
- ✓ Based in Alameda, which may be convenient for projects in and around Alameda.
- ✓ Customer feedback includes positive notes on workmanship, friendliness, and responsiveness during roofing installations.
- ✓ The same feedback also indicates communication and customer service experiences can vary, so clarifying expectations and points of contact up front may be important.
Why choose Alpha Roofing?
- ✓ Active license with workers’ compensation and a $25,000 bond, matching the baseline protections listed for Company A.
- ✓ Based in Oakland while serving Alameda County, which may fit projects closer to Oakland or nearby areas.
- ✓ Customer feedback frequently highlights clear communication from estimate to completion, plus regular updates and organized scheduling.
- ✓ Reviews also mention punctual crews, attention to finishing details, cleanup, and responsiveness to leak concerns with timely visits.
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Frequently Asked Questions
Yes. Both list an active license status, workers’ compensation coverage, and a $25,000 bond.
Licensing tenure and base location: Advanced Roofing Services Inc is based in Alameda and has been licensed for 28 years, while Alpha Roofing is based in Oakland and has been licensed for 1 year.
Yes. Both are described as roofing contractors focused on roofing-related work, including installations and repairs, and positioned to support residential roofing needs.
Advanced Roofing Services Inc is described as often friendly and professional with positive workmanship feedback, but with some reports of inconsistent communication and customer service. Alpha Roofing is described as professional and organized, with frequent mentions of clear communication, punctual scheduling, cleanup, and responsiveness to leak concerns.
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.