Amy's Roofing and Solar vs Westcoast Solar Energy
Sonoma Electrical Contractors Comparison · Updated March 2026
Amy's Roofing and Solar handles combined roofing and solar projects under one roof, while Westcoast Solar Energy brings three times the experience in solar-only work.
| Amy's Roofing and Solar | Westcoast Solar Energy | |
|---|---|---|
| Rating | ★ 5.0 | ★ 3.7 |
| Years Licensed | 5 years | 15 years |
| License # | 1070189 | 963158 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Petaluma, CA | Santa Rosa, CA |
| Website | www.amyrs.com | westcoastsolarenergy.com |
Key Differences
What Customers Say
Amy's Roofing and Solar
Customers consistently praise Amy's for responsive communication with daily photo updates, organized crews, and coordinated management of combined roofing and solar projects.
Westcoast Solar Energy
Customers appreciate Westcoast's educational consultation approach, professional service orientation, and specific expertise in inverter replacement work.
Key Takeaway: Amy's is recognized for hands-on project communication and integrated roofing-solar coordination, while Westcoast emphasizes informing homeowners about solar technology rather than aggressive sales tactics.
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.
Westcoast Solar Energy
I finally found a company to replace my old inverter. They saved my so much money. I am so grateful to them. They were fast efficient and affordable. I trust them with all of my solar needs. Thank you...
When Westcoast Solar Energy reviewed my home’s energy use, they gave me options. They didn’t try to sell me, they informed and educated me about the long-term benefits, as well as the short-term c...
I had an issue that came up and of all the places I called they were by far the most professional and accommodating. Knowledgeable, friendly, and very service/customer oriented.
Consider Amy's Roofing and Solar if...
- ✓ You need both roof work and solar installation and want one contractor accountable for the complete project rather than coordinating separate trades
- ✓ Your roof is older or has existing issues like leaks or skylights that need addressing before solar panels can be installed
- ✓ You value detailed project communication with daily photo updates and highly responsive coordination throughout the installation process
- ✓ You're adding battery storage or expanding an existing solar system and need the solar panels temporarily removed and reinstalled during roofing work
Consider Westcoast Solar Energy if...
- ✓ Your roof is in good condition and you're focused exclusively on solar installation, maintenance, or inverter replacement without any roofing needs
- ✓ You prefer working with a veteran contractor who has 15 years of experience navigating solar technology changes, utility policies, and long-term system performance
- ✓ You value an educational consultation approach focused on understanding energy options and long-term benefits rather than high-pressure sales
- ✓ You need service work on an existing solar system, particularly inverter replacement, where Westcoast has established expertise and customers report fast, affordable service
Questions to Ask Before Hiring
- → For Amy's: Ask what percentage of your projects involve both roofing and solar work, and how you coordinate the electrical integration when both trades are needed
- → For Westcoast: Ask how you handle situations where roof repairs or evaluation are needed before solar installation, and which roofing contractors you typically refer clients to
- → For both: Request references from projects completed in the past year that match your specific scope—combined roofing-solar for Amy's, solar-only installations for Westcoast
- → For Westcoast: Given the 15-year track record, ask about warranty coverage for equipment and workmanship, and how you've handled older system upgrades as technology has evolved
The Bottom Line
Choose Amy's Roofing and Solar if your project involves both roofing and solar work, if your roof has existing issues, or if you want one contractor managing the complete scope with detailed communication throughout. Their integrated approach eliminates coordination problems and they have demonstrated capability with complex roofing materials. Choose Westcoast Solar Energy if your roof is sound and you're focused purely on solar installation or service work, particularly if you value working with a 15-year veteran who emphasizes education over sales and has established expertise in inverter service. For most homeowners needing both a roof and solar, Amy's integrated model is more practical; for solar-only projects, Westcoast's deeper experience provides added confidence.
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Frequently Asked Questions
Using one contractor like Amy's eliminates coordination headaches and ensures the roof structure, flashing, and solar mounting are integrated properly from the start. However, if you prefer to work with a veteran solar specialist like Westcoast, you would need to coordinate a separate roofing contractor first, which adds scheduling complexity but gives you access to Westcoast's deeper solar expertise. The integrated approach is typically simpler for homeowners managing timing and accountability.
Yes, particularly for system design, equipment selection, and troubleshooting complications. Westcoast's 15 years means they've worked through multiple generations of solar equipment, seen more edge cases, and have deeper relationships with manufacturers for warranty issues. For a truly straightforward installation on a sound roof, Amy's 5 years is adequate experience, but complex situations—unusual roof angles, shading issues, older electrical panels—benefit from Westcoast's veteran perspective.
Amy's Roofing and Solar has specific experience with tile and metal roof projects mentioned in their reviews, which matters because mounting solar on these materials requires different techniques than composition shingle. Since they handle roofing directly, they're familiar with proper flashing and penetration methods that won't compromise roof warranties. Westcoast would need to coordinate with roofing specialists for these installations, adding a layer of complexity.
Westcoast Solar Energy has established recognition for inverter replacement work, with customers specifically noting fast and affordable service. This is a pure solar service task where their 15 years of equipment familiarity is valuable. Amy's can likely handle inverter work as part of their solar services, but it's not highlighted as a specialty in their customer feedback the way it is for Westcoast.
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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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