Tri Valley Roofing vs Pacific Coast Roofing Service
East Bay Roofing Comparison · Updated January 2026
| Tri Valley Roofing | Pacific Coast Roofing Service | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 3 years | 11 years |
| License # | 1100411 | 1002352 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Castro Valley, CA | Martinez, CA |
| Website | www.trivalleyroofing.com | pcroofingservice.com |
Our Analysis
Service scope overlaps in several areas based on customer descriptions. Both are associated with roof replacements and repairs, and both are referenced for gutter and skylight-related work. Tri Valley Roofing is additionally described as handling solar tubes and dry rot repairs, and as using photos to document conditions and progress, including for insurance-related needs. Pacific Coast Roofing Service is described as providing clear and thorough estimates and explanations to support decisions on materials and project details, and customers reference work that can include both flat and shingled roof sections.
In customer feedback themes, both companies are described as professional, timely, and communicative, with mentions of efficient scheduling and cleanup. Tri Valley Roofing feedback also highlights attention to detail and jobsite cleanliness and safety, while Pacific Coast Roofing Service feedback emphasizes organized process, consistent updates, and follow-up from inspection through completion.
Why choose Tri Valley Roofing?
- ✓ You want a Castro Valley–based contractor serving the surrounding East Bay area, as described in the company information.
- ✓ Your project may include add-on improvements mentioned by customers such as solar tubes or dry rot repairs, in addition to roofing, gutters, or skylights.
- ✓ Photo documentation for project communication (including insurance-related sharing) is important to you, since this is specifically referenced.
- ✓ You prefer a contractor described as attentive to detail, cleanliness, and safety during the jobsite process.
Why choose Pacific Coast Roofing Service?
- ✓ You prefer a contractor with a longer licensing history in the provided data (11 years) while still showing an active license, workers’ comp, and a $25,000 bond.
- ✓ You value a structured process with clear, thorough estimates and explanations that help with material and scope decisions.
- ✓ Your roof may include mixed areas (flat and shingled sections), since customers reference work involving both.
- ✓ You want an approach described as organized, with consistent updates, follow-up, and careful cleanup after installation.
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Frequently Asked Questions
Yes. The provided data lists workers’ compensation coverage for both companies, and each is shown with a $25,000 bond.
Pacific Coast Roofing Service is listed as licensed for 11 years, while Tri Valley Roofing is listed as licensed for 3 years.
Yes. Customer descriptions for both companies reference gutter and skylight-related work, along with roof replacements and repairs.
Yes. Tri Valley Roofing is described as using photos to document conditions and progress, including for insurance-related needs.
Other East Bay Roofing Comparisons
Marco Roofing
★ 4.9
Pacific Coast Roofing Service
★ 5.0
Pacific Coast Roofing Service
★ 5.0
Apollo Roofing Company
★ 5.0
Sierra Roofing and Solar
★ 4.8
Pacific Coast Roofing Service
★ 5.0
Pacific Coast Roofing Service
★ 5.0
Dependable Roofing Inc
★ 4.9
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.