Compare Local Pros
Paragon Roofing vs Apollo Roofing Company
Contra Costa General Contractors Comparison · Updated March 2026
Apollo Roofing brings 67% more licensed experience and a stronger track record in leak diagnostics and unexpected condition handling.
| Paragon Roofing | Apollo Roofing Company | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 3 years | 5 years |
| License # | 1100626 | 1076767 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Walnut Creek, CA |
| Website | www.paragonroofco.com | www.apolloroofingcompany.com |
Key Differences
What Customers Say
Paragon Roofing
Paragon's customers consistently praise organized project management, clear timelines, and smooth execution of planned roof replacements with minimal friction.
Apollo Roofing Company
Apollo's customers emphasize detailed inspections, thorough leak troubleshooting, and transparent guidance through unexpected conditions like dry rot discovered during tear-off.
Key Takeaway: Apollo's reviews specifically reference diagnostic expertise and managing scope changes from hidden damage, while Paragon's focus on executing straightforward projects according to plan without the same depth of problem-solving scenarios mentioned.
Customer Reviews
Paragon Roofing
Had them replace my whole roof and gutter system and it was amazing. Fair pricing and followed through everything that was agreed. Thank you Paragon!
Paragon Roofing completed a complicated roof installation in San Francisco for me where 5 layers of old roof needed to be removed before installation of the new roof. It took about 5 business days. ...
Very professional. Set a date and time. They arrived on time and the boss gave me the time that they would be done. The job went well and they were done the same day and on time. I would recommend thi...
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 Paragon Roofing if...
- ✓ Your roof is relatively young (under 15 years) with no history of leaks or water intrusion, making hidden damage unlikely.
- ✓ You've already had an independent inspection confirming the scope is straightforward replacement without structural concerns.
- ✓ You prioritize a contractor with a strong track record of finishing on the promised schedule and maintaining organized, predictable project flow.
- ✓ You're comfortable with a growing contractor who has established professional systems but less experience navigating complex diagnostic scenarios.
Consider Apollo Roofing Company if...
- ✓ Your roof is older or has a history of leaks, and you want a contractor experienced in identifying hidden damage before it becomes a mid-project surprise.
- ✓ You value detailed upfront inspections and clear explanations of what may be found once shingles come off, especially regarding dry rot or structural issues.
- ✓ You want a contractor with a demonstrated pattern of troubleshooting problems and managing scope changes without friction.
- ✓ The extra two years of field experience handling varied conditions and complications provides meaningful peace of mind for your situation.
Questions to Ask Before Hiring
- → Ask both contractors what percentage of their roof replacements uncover unexpected damage during tear-off, and how they handle pricing and timeline changes when that occurs.
- → Request references specifically from projects where hidden damage was discovered mid-project, and ask how communication and change orders were managed.
- → Ask Paragon how many roofs the company has completed in total and what their process is for diagnosing potential hidden issues during the estimate phase.
The Bottom Line
Apollo Roofing Company has the edge for most homeowners, particularly those with older roofs, leak history, or uncertainty about hidden damage. The company's 5-year track record includes demonstrated experience diagnosing problems, managing unexpected conditions, and guiding homeowners through scope changes—capabilities that reduce your risk when complications arise. Paragon Roofing is a solid choice if your roof is newer, the scope is clearly defined, and you've confirmed through independent inspection that hidden damage is unlikely. Both contractors will communicate well and finish on time, but Apollo brings more seasoning for scenarios that don't go exactly as planned. If you're choosing this week and your roof's condition is uncertain, Apollo's extra experience is worth the call.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
It depends on your roof's condition. For straightforward replacements on newer roofs, both contractors show they can execute well. But those two extra years mean Apollo has likely encountered more scenarios involving leak diagnosis, hidden rot, and structural surprises—experience that becomes valuable when complications arise. If your roof is over 20 years old or has any leak history, that experience gap is worth weighing seriously.
The difference lies in what they're communicating about. Paragon's reviews emphasize keeping customers informed about planned work proceeding smoothly. Apollo's reviews specifically mention detailed inspections, explaining roofing options and warranties, and walking customers through unexpected conditions discovered during work. That suggests Apollo has developed more depth in diagnostic consultation and problem-solving communication, not just project updates.
Not necessarily. Three years of licensure with consistent positive feedback shows Paragon has established reliable systems for standard roof replacements. The concern isn't competence for planned work—it's depth of experience when the project doesn't go according to plan. If your project has higher likelihood of surprises, Apollo's longer track record handling complications provides more assurance.
Apollo's reviews specifically reference leak troubleshooting, waterproofing repairs, and prompt diagnosis of water intrusion issues, suggesting this is a core competency. Paragon's feedback focuses almost entirely on full replacements and related components. If you're starting with a leak and uncertain whether you need repair or replacement, Apollo's diagnostic experience is more directly relevant.
Looking for the Best?
See our ranked list of top general contractors in Contra Costa.
Other Contra Costa General Contractors Comparisons
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 11, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.