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Amy's Roofing and Solar vs Sterling Roofing Co
Sonoma Roofing Contractors Comparison · Updated March 2026
Sterling brings 21 years of veteran experience, but Amy's Roofing offers a documented track record with customer feedback and solar capabilities.
| Amy's Roofing and Solar | Sterling Roofing Co | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.0 |
| Years Licensed | 5 years | 21 years |
| License # | 1070189 | 846392 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Petaluma, CA | Glen Ellen, CA |
| Website | www.amyrs.com | sterlingroofingco.com |
Key Differences
What Customers Say
Amy's Roofing and Solar
Customers consistently emphasize responsive communication with daily photo updates, professional organized crews, and successful handling of complex projects including historic homes and integrated solar work.
Key Takeaway: Amy's Roofing has extensive verifiable customer feedback documenting project experience and communication practices, while Sterling lacks sufficient recent reviews to assess current performance despite longer business tenure.
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.
Sterling Roofing Co
Found some leaking into the house . Callled another place , had to leave a message .Everybody was busy as a lot of rain was happening . Decided I couldn't sit and wait . Tried Sterling .He answered . ...
Consider Amy's Roofing and Solar if...
- ✓ Your project includes or might include solar work—whether new installation, system expansion, solar reinstallation after re-roofing, or battery storage—since Amy's handles both disciplines under one contract
- ✓ You prioritize predictable communication and want a contractor with documented patterns of daily updates, photo documentation, and responsive answers to questions throughout the project
- ✓ Your roof involves complexity like historic architecture, insurance coordination, or situations where customer feedback shows Amy's has successfully navigated similar challenges
- ✓ You want to review feedback from recent customers describing actual crew behavior, site cleanliness, and how the company handles unexpected issues
Consider Sterling Roofing Co if...
- ✓ You have an unusual or particularly challenging roofing problem where Sterling's 21 years of accumulated diagnostic experience could prove valuable in identifying hidden structural issues or uncommon failure patterns
- ✓ You're willing to conduct your own due diligence through direct reference checks since public feedback is limited
- ✓ Your project is roofing-only with no solar considerations, making Amy's dual specialty less relevant to your specific needs
- ✓ You place primary value on business longevity as an indicator of stability and prefer a contractor who has weathered multiple business cycles in the local market
Questions to Ask Before Hiring
- → Ask Sterling for at least three recent references from projects completed in the last 12-18 months, and actually call them to ask about communication, crew professionalism, and how surprises were handled
- → Ask Sterling how they communicate during projects—do they provide daily updates, photo documentation, or progress reports like Amy's customers describe?
- → Ask both contractors about their approach to your specific project scope and request details about crew composition and how long team members have worked together
- → If considering Amy's for roofing-only work, ask whether the same level of attention applies to roofing projects without solar components
The Bottom Line
If your project includes any solar component or you prioritize documented evidence of responsive communication and professional crews, Amy's Roofing provides substantially more confidence about what to expect—the extensive customer feedback detailing daily updates, organized job sites, and successful complex projects justifies the choice despite fewer total years in business. If you have a particularly unusual roofing challenge where Sterling's 21-year veteran status could provide diagnostic advantage, request and actually call recent references to verify current performance matches their longevity. For most standard residential roofing projects, Amy's documented track record of reliable execution and clear communication reduces decision risk more than Sterling's tenure alone. Don't hire Sterling without speaking directly to recent customers first.
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Frequently Asked Questions
It depends on your specific situation. Sterling's two decades likely means superior ability to diagnose unusual problems or handle rare complications, but without recent customer feedback, you can't verify current crew quality, communication practices, or project management. For straightforward projects where communication predictability matters, Amy's documented track record reduces uncertainty about what you'll actually experience.
It warrants investigation but isn't automatically disqualifying. Some established contractors simply don't prioritize online reviews and rely on word-of-mouth referrals. Ask Sterling directly for recent customer references and call them yourself. If they can't readily provide several recent contacts, that's a red flag regardless of tenure.
Amy's solar capability matters less for roofing-only projects, but the customer feedback patterns—responsive communication, daily updates with photos, organized crews—apply to both service types. Many reviews specifically describe roofing-only projects with the same attention to detail. Ask Amy's directly whether their roofing-only projects receive the same level of communication customers describe.
Sterling's additional 16 years means more exposure to unusual failure patterns, hidden structural issues, and edge cases that rarely occur. This advantage matters most for complex diagnostic situations or older homes with multiple previous repairs. For standard residential replacements on typical homes, both contractors have sufficient experience, making verified customer feedback and communication style more relevant to your decision.
Looking for the Best?
See our ranked list of top roofing contractors in Sonoma.
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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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