Black Diamond Roofing vs Apollo Roofing Company
East Bay Roofing Comparison · Updated January 2026
| Black Diamond Roofing | Apollo Roofing Company | |
|---|---|---|
| Rating | ★ 4.0 | ★ 5.0 |
| Years Licensed | 11 years | 5 years |
| License # | 996268 | 1076767 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Walnut Creek, CA |
| Website | www.blackdiamondroofs.com | www.apolloroofingcompany.com |
Our Analysis
Apollo Roofing Company is located in Walnut Creek and also serves Contra Costa County. It has been licensed for 5 years and holds an active license status. Like Black Diamond Roofing, it carries workers’ compensation coverage and maintains a $25,000 bond.
In customer feedback summaries, Black Diamond Roofing is described as professional and punctual, with communication and coordination that can support ongoing HOA-related work. The summary also notes that some jobs may involve additional steps, such as returning with a separate proposal after an initial assessment, and that experiences are mixed.
Apollo Roofing Company’s summary emphasizes professionalism, responsiveness, and organization from inquiry through completion, with frequent mentions of clear communication, detailed estimate explanations, efficient scheduling, tidy job sites, and follow-up, including support when additional items are discovered during projects.
Why choose Black Diamond Roofing?
- ✓ You want a Concord-based contractor serving Contra Costa County, with 11 years of licensing history and an active license.
- ✓ HOA coordination matters: the company description and feedback summary specifically mention support for homeowner association projects.
- ✓ You prefer a contractor noted for punctuality and a problem-solving approach during service interactions.
- ✓ You are comfortable with a process that may include follow-up steps (such as a separate proposal after an initial assessment), as mentioned in the customer summary.
Why choose Apollo Roofing Company?
- ✓ You want a Walnut Creek-based contractor serving Contra Costa County, with 5 years of licensing history and an active license.
- ✓ You value process clarity: the customer summary highlights detailed explanations of estimates and options, plus timely follow-up.
- ✓ You prioritize jobsite management and coordination, including efficient scheduling and regular cleanup during work.
- ✓ You want a contractor described as providing updates during the job and support after completion, including addressing additional items found during the project.
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Frequently Asked Questions
Yes. Both Black Diamond Roofing and Apollo Roofing Company are listed as carrying workers’ compensation coverage and maintaining a $25,000 bond.
Both are listed with active license status. Black Diamond Roofing has been licensed for 11 years, and Apollo Roofing Company has been licensed for 5 years.
Black Diamond Roofing is based in Concord. Apollo Roofing Company is based in Walnut Creek.
Black Diamond Roofing’s description and customer summary mention coordination for projects through homeowner associations.
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.