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Amy's Roofing and Solar vs Capstone Roofing Inc
Sonoma Roofing Contractors Comparison · Updated March 2026
Capstone brings 34 years of licensed experience versus Amy's 5 years, a meaningful difference for diagnosing hidden problems and handling complicated roofing situations.
| Amy's Roofing and Solar | Capstone Roofing Inc | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 5 years | 34 years |
| License # | 1070189 | 629383 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Petaluma, CA | Santa Rosa, CA |
| Website | www.amyrs.com | www.capstoneroofing.biz |
Key Differences
What Customers Say
Amy's Roofing and Solar
Customers consistently highlight Amy's responsive communication with daily photo updates, high owner involvement, and organized project management across both roofing and integrated solar work.
Capstone Roofing Inc
Customers frequently praise Capstone's efficiency with one-day roof completions, thorough cleanup, and streamlined processes, though some reviews on larger projects mention post-installation concerns.
Key Takeaway: Amy's operates with high-touch communication and owner accessibility throughout projects, while Capstone emphasizes speed and execution efficiency with less daily interaction but faster completion timelines.
Customer Reviews
Amy's Roofing and Solar
I had my roof replaced last month and had an "insurance" deadline, that was extremely tight. Amy's roofing made it happen! From step one to the finished product they kept me extremely informed. I w...
Amy's Roofing and Solar is amazing. We had a leak in our roof (not one they installed!) and when we called for an emergency repair before a storm they were so responsive! The crew that showed up was ...
We had our home re-roofed, and an install of a solar system with powerwall. The team from Amy's was great to work with, and the system is working fabulously.
Capstone Roofing Inc
These guys are amazing. They replaced the roof in one day and price was very competitive. The crew was so nice. I recommend them and would hire them again.
When I needed a new roof recently, I first turned to Capstone Roofing for an estimate. My husband and I had a new roof installed on our former home in 2001 by Capstone. Our experiences with the owner,...
The Capstone did a great job and finished in just one day! They even did some nice follow up for us by cleaning up our rain gutters.
Consider Amy's Roofing and Solar if...
- ✓ You're planning solar installation now or within the next few years and want one contractor handling both the roof replacement and solar work without coordination gaps
- ✓ Your project includes solar system expansion, battery storage like Powerwall, or reinstalling existing panels after reroofing
- ✓ You value daily progress updates with photos and high owner accessibility throughout the project
- ✓ You have a historic or architecturally complex home and want detailed material guidance and communication, even if the contractor has less decades of experience to draw from
Consider Capstone Roofing Inc if...
- ✓ Your roof is older with potential for hidden structural issues like rot or truss damage where 34 years of diagnostic experience becomes critical
- ✓ You need a straightforward residential reroof completed quickly, potentially within one day, without solar or other integrated services
- ✓ You prefer a streamlined, efficient process over detailed daily updates and want a veteran crew that's solved every roofing complication multiple times
- ✓ Your project involves flat roofing problem-solving where Capstone has specific local expertise referenced in reviews
Questions to Ask Before Hiring
- → Ask Amy's for references on projects involving older homes with structural complications discovered during work, and how those situations were handled given their shorter operating history
- → Ask Capstone whether they coordinate with solar installers if you're planning future solar work, and request timing details if panels need removal and reinstallation
- → Ask both contractors about their approach when hidden damage is discovered mid-project: how they communicate changes, price adjustments, and timeline impacts
- → Ask Capstone specifically about the post-installation concerns mentioned in some reviews on larger projects, and what quality control steps they've implemented
The Bottom Line
For roofing-only projects, Capstone's 34 years of experience provides significantly more diagnostic depth when older roofs reveal hidden complications, and their one-day completion appeals if you prioritize speed and efficiency. Choose Amy's if you're combining roofing with solar work or prefer high owner involvement with daily photo updates, accepting that their 5-year track record means less experience solving unexpected structural problems. If your roof is older than 20 years or you've noticed sagging or interior water stains suggesting hidden damage, Capstone's veteran expertise is the safer choice. If solar is part of your project scope now, Amy's single-contractor approach eliminates coordination risks.
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Frequently Asked Questions
It matters most if your roof is older and may hide structural problems. Capstone's 34 years means they've diagnosed rot, ventilation issues, and truss damage hundreds more times than Amy's 5-year team. For a newer roof with visible-only damage, the gap matters less, and Amy's detailed communication style may feel more reassuring.
Only if solar is a near-term plan within 1-3 years. If you're reroofing now and considering solar later, most solar companies can work on any roof. Amy's advantage is real if you're doing both projects together or already have panels that need careful removal and reinstallation during reroofing.
Capstone's reviews emphasize efficiency and speed on standard residential reroofs, likely reflecting crew size and streamlined processes honed over 34 years. This works well for straightforward replacements but may not suit projects requiring daily consultation or complex custom work where Amy's slower, communication-heavy approach fits better.
A smaller number of reviews mention leaks or damage issues on larger or multi-unit projects, suggesting Capstone's strength is standard residential work rather than complex installations. Ask them directly about these situations, what changes they've made, and request references for projects similar in size and complexity to yours.
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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 13, 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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