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Apollo Roofing Company vs Christian Hvac
Contra Costa General Contractors Comparison · Updated March 2026
You're comparing a roofing contractor to an HVAC contractor—these companies serve completely different home systems and cannot be compared for the same project.
| Apollo Roofing Company | Christian Hvac | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 5 years | 9 years |
| License # | 1076767 | 1029082 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Walnut Creek, CA | Clayton, CA |
| Website | www.apolloroofingcompany.com | — |
Key Differences
What Customers Say
Apollo Roofing Company
Apollo Roofing customers consistently praise structured communication with detailed inspections, clear option explanations, and professional crews who maintain tidy job sites throughout multi-day roof projects.
Christian Hvac
Christian HVAC reviews emphasize quick response times for urgent issues, direct owner involvement in diagnosis and installation, and competitive pricing with thorough explanations of necessary work.
Key Takeaway: Apollo's strength lies in managing planned, multi-day roofing projects with proactive updates, while Christian HVAC excels at rapid response for HVAC emergencies and owner-led troubleshooting.
Customer Reviews
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...
Christian Hvac
Chris, is a real professional at his trade. We have utilized his expertise on a few different home heating projects and he has nailed it! He's fast, reliable and takes pride in his workmanship. I defi...
Good
Excellent service, I called Christian HVAC because the AC in my house started to fail and he checked it and verified that I needed to change the system, his service was very professional. They finishe...
Consider Apollo Roofing Company if...
- ✓ You need roofing work including leak repairs, full replacements, or roof inspections before selling or after storm damage
- ✓ Your project involves coordinating multiple exterior components like skylights, gutters, or flashing that require waterproofing expertise
- ✓ You value structured communication with project managers who provide step-by-step updates during multi-day installations
- ✓ You want a contractor experienced in identifying hidden conditions like dry rot during tear-off and explaining cost implications clearly
Consider Christian Hvac if...
- ✓ You need HVAC services including system replacements, heating or cooling repairs, or ductwork modifications
- ✓ You have an urgent climate control issue requiring same-day response or quick turnaround on installations
- ✓ You prefer working directly with the business owner who will be involved in diagnosing issues and overseeing installations
- ✓ Your project includes insulation work or ductwork replacement that requires coordination with HVAC system performance
Questions to Ask Before Hiring
- → If planning concurrent projects, ask each contractor about timing coordination and whether work sequences matter (HVAC ductwork changes before roof work, attic insulation access during roofing, etc.)
- → Confirm whether either project will affect the other's warranty—roof penetrations for HVAC vents or attic access during HVAC installation could impact roofing warranties
- → Ask about permit coordination if both projects require inspections, and whether contractors can work simultaneously or need sequential scheduling
The Bottom Line
You cannot choose between these contractors for the same project—Apollo Roofing handles roofing systems exclusively, while Christian HVAC specializes in heating and cooling. If you need both trades, both companies show strong credentials: Christian HVAC brings 9 years of experience with direct owner involvement and fast response times, while Apollo Roofing offers structured project management and thorough communication during roof replacements. Hire Apollo for any roofing work and Christian HVAC for climate control needs. If planning concurrent projects, schedule Christian HVAC's attic or ductwork first to avoid compromising a new roof installation.
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Frequently Asked Questions
Yes, but sequencing matters. If Christian HVAC needs attic access for ductwork or insulation, that work should ideally happen before Apollo installs a new roof to avoid penetrating fresh roofing. Discuss timing with both contractors to prevent warranty issues or duplicate work. Most contractors can coordinate schedules if you communicate the full scope upfront.
This depends entirely on which system is failing. A leaking roof causes immediate structural damage and should take priority over an aging but functional HVAC system. However, a completely failed furnace or AC in extreme weather is a safety issue. If both systems are merely old but working, roof replacement typically has longer lead times and better weather windows in spring and fall.
The data doesn't indicate whether they have an existing relationship. However, specialized contractors often develop referral networks with complementary trades. You could ask each if they've worked with the other or can recommend coordination practices for homeowners managing multiple projects.
Roof warranties typically cover the roofing system itself, while HVAC work may require roof penetrations for vents or flashing modifications. If you're getting both done, have Apollo install the roof after Christian HVAC completes ductwork or attic insulation work, or ensure Apollo accounts for any HVAC penetrations needed. Ask both contractors about warranty implications before scheduling.
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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 10, 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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