Tri Valley Roofing vs A1 Home Roofing Company
East Bay Roofing Comparison · Updated January 2026
| Tri Valley Roofing | A1 Home Roofing Company | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 3 years | 8 years |
| License # | 1100411 | 1038281 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Castro Valley, CA | Orinda, CA |
| Website | www.trivalleyroofing.com | havealeak.com |
Our Analysis
In terms of experience, A1 Home Roofing Company has been licensed for 8 years, compared with Tri Valley Roofing’s 3 years. Service scope is more explicitly detailed for Tri Valley Roofing, with customer-described work including roof replacement, roof repairs and maintenance, gutter installation, skylight work, solar tubes, and dry rot repairs, plus projects on accessory structures. For A1 Home Roofing Company, customer references include full roof projects and smaller jobs such as garage roofing, along with addressing rain-related leaks.
Communication is a theme for both. Tri Valley Roofing is described as using photos to document conditions and progress, including for insurance-related needs. A1 Home Roofing Company is described as providing clear estimates and explaining the process, with customers noting competitive quotes and timely scheduling in their feedback.
Why choose Tri Valley Roofing?
- ✓ You want a contractor based in Castro Valley and described as serving the surrounding East Bay area.
- ✓ Your project includes multiple components (for example, roof plus gutters, skylights, solar tubes, or dry rot repairs) and you prefer a provider with that scope specifically mentioned.
- ✓ Photo documentation for project communication (including insurance-related sharing) is important to you.
- ✓ You’re looking for an actively licensed contractor with workers’ compensation coverage and a $25,000 bond, as stated in the provided data.
Why choose A1 Home Roofing Company?
- ✓ You want a contractor based in Orinda (Contra Costa County) with an active license and 8 years licensed.
- ✓ You prefer a company described as providing clear estimates and explaining the roofing process during planning.
- ✓ Your needs include either a full roof project or a smaller job such as garage roofing, as referenced by customers.
- ✓ You may be reaching out due to rain-related leaks and want a contractor customers describe as providing guidance in those situations.
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Frequently Asked Questions
Yes. Both Tri Valley Roofing and A1 Home Roofing Company are listed as carrying workers’ compensation coverage and holding a $25,000 bond.
A1 Home Roofing Company is listed as licensed for 8 years, while Tri Valley Roofing is listed as licensed for 3 years.
Tri Valley Roofing is described as providing services that include gutter installation, skylight work, and solar tubes, along with roof replacement and repairs.
Tri Valley Roofing is described as using photos to document conditions and progress, which some customers found useful for insurance-related sharing.
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.