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Black Diamond Roofing vs Apollo Roofing Company
Contra Costa Roofing Contractors Comparison · Updated March 2026
Black Diamond brings 11 years of licensed experience and HOA coordination expertise, while Apollo offers 5 years of experience with detailed residential project management.
| 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 |
Key Differences
What Customers Say
Black Diamond Roofing
Black Diamond's customers emphasize punctual service, problem-solving ability, and effective coordination for HOA community work with repeat relationships over time.
Apollo Roofing Company
Apollo's customers highlight responsive communication, detailed inspections with clear material and warranty explanations, and tidy job sites with on-time completion for residential projects.
Key Takeaway: Black Diamond's feedback centers on ongoing service coordination for multi-property HOA needs, while Apollo's reviews focus on structured project management for individual homeowners navigating full roof replacements.
Customer Reviews
Black Diamond Roofing
I am an Association Manager for HOA Communities and have worked with Black Diamon Roofing for many years. I have mostly worked with Melissa Wood and Monique Gracia. They are always willing to go above...
Monique is a problem solver extraordinaire! Professional, punctual team. Thank you!
Apollo Roofing Company
Apollo roofing has superb service. Daniel was great to work with from beginning to end. I'm happy with that overall work and process. Their pricing was fair with others but I like the explanation of e...
I'd recommend anyone to get their roof done by Apollo. They are honorable people. It was a challenging time for us as we were told our insurance was going to be cancelled because we had a cedar shake ...
Sam and his team replaced the roof of our 3-unit building- including the addition 2 skylights in each unit-in just under a couple of weeks. We chose Apollo because of their initial price quotes and wa...
Consider Black Diamond Roofing if...
- ✓ Your project involves HOA coordination, multiple properties, or ongoing maintenance relationships where repeat service and familiarity with community rules matter.
- ✓ You prefer a contractor with 11 years of licensed experience who has diagnosed a wider range of hidden damage and handled complications across more economic conditions.
- ✓ Your roof is older or complex, and you want the depth of experience that comes with over a decade of hands-on problem-solving in the field.
Consider Apollo Roofing Company if...
- ✓ You're planning a full roof replacement and want a contractor whose process emphasizes detailed material selection, warranty explanations, and step-by-step project updates.
- ✓ You value structured communication with project managers who walk you through scope changes like dry rot discoveries and provide daily worksite cleanup.
- ✓ Your project is residential and straightforward, where Apollo's 5 years of focused experience with individual homeowners is sufficient for your needs.
Questions to Ask Before Hiring
- → For Black Diamond: Ask for references from individual residential projects if your work isn't HOA-related, to confirm their residential customer experience matches their community work.
- → For Apollo: Ask about their experience with complex or older roofs that may reveal multiple layers of hidden damage requiring adaptive problem-solving.
- → For both: Request examples of how they've handled unexpected conditions mid-project, including timeline and cost impacts, to understand their approach to scope changes.
The Bottom Line
If you're managing an HOA project, coordinating multiple properties, or have a complex older roof that benefits from 11 years of diagnostic experience, Black Diamond's established track record and niche expertise make them the stronger choice. If you're an individual homeowner planning a full roof replacement and want detailed material guidance, warranty explanations, and structured project management designed for residential clients, Apollo's process is purpose-built for your needs. Both companies carry proper insurance and bonding, so your decision hinges on project type and whether you prioritize deeper experience or residential-focused communication systems.
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Frequently Asked Questions
Not necessarily, but their reviews predominantly feature HOA coordination and repeat service relationships rather than detailed residential project management. If you're an individual homeowner, ask for recent references from single-family projects to confirm they provide the same level of material guidance and communication that Apollo's reviews highlight.
Five years places Apollo in the experienced tier, meaning they've handled multiple project types and complications. However, Black Diamond's 11 years means encountering more edge cases and developing deeper diagnostic instincts. For older roofs or homes with known moisture issues, ask Apollo specifically about their experience with similar conditions.
Apollo's reviews specifically emphasize full replacements with detailed material selection, warranty guidance, and structured project management tailored for residential customers. Black Diamond can certainly handle replacements, but their feedback centers more on repairs and ongoing service coordination. Apollo appears more specialized for this scenario.
Yes, it matters for complexity and problem-solving. Eleven years means Black Diamond has diagnosed hundreds more roofs, encountered rarer failure modes, and refined their approach through more projects. For straightforward replacements, the gap matters less. For older roofs or multi-phase repairs, the additional experience provides meaningful diagnostic value.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
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How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 12, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
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