Sierra Roofing and Solar vs Apollo Roofing Company
East Bay Roofing Comparison · Updated January 2026
| Sierra Roofing and Solar | Apollo Roofing Company | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Years Licensed | 22 years | 5 years |
| License # | 835854 | 1076767 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Dublin, CA | Walnut Creek, CA |
| Website | www.sierraroofing.com | www.apolloroofingcompany.com |
Our Analysis
Apollo Roofing Company operates out of Walnut Creek in Contra Costa County and is described as professional, responsive, and organized from inquiry through completion. Customer feedback frequently references clear communication, detailed explanations of estimates and options, and timely follow-up. Reviews also mention efficient scheduling, crews working quickly, and job sites kept tidy with regular cleanup. Several customers describe thorough inspections, help identifying roofing materials, and guidance on warranty choices, along with support after the main work and addressing additional items discovered during projects.
On licensing and risk-related basics, both have active licenses, workers’ compensation coverage, and a $25,000 bond, while their years licensed differ (22 vs. 5).
Why choose Sierra Roofing and Solar?
- ✓ You want a contractor with a longer licensing history (22 years) and an active license status.
- ✓ Your project may involve multiple exterior scopes such as roofing, gutters, and solar-related work, as these are specifically referenced in customer feedback.
- ✓ You value detailed on-site evaluations that explain findings and recommended next steps, as well as cleanup after completion.
- ✓ You may need help with time-sensitive leak situations (including heavy-rain scenarios), but are willing to plan ahead if scheduling requires it.
Why choose Apollo Roofing Company?
- ✓ You are located near Walnut Creek or prefer a Contra Costa County-based contractor.
- ✓ You prioritize efficient scheduling, organized project coordination, and crews described as working quickly while keeping the site tidy.
- ✓ You want detailed estimate explanations, options discussions, and timely follow-up throughout the process.
- ✓ You expect help with practical decision points such as identifying roofing materials and choosing warranty options, plus support for additional items found during the job.
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Frequently Asked Questions
Yes. Both Sierra Roofing and Solar and Apollo Roofing Company are listed with active license status and workers’ compensation coverage.
Sierra Roofing and Solar is listed as licensed for 22 years, while Apollo Roofing Company is listed as licensed for 5 years.
Sierra Roofing and Solar is based in Dublin, Alameda County, CA. Apollo Roofing Company is based in Walnut Creek, Contra Costa County, CA.
Yes. Customer feedback for both references communication during the process and keeping job sites tidy or performing cleanup after work is completed.
Other East Bay Roofing Comparisons
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 15, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.