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West Coast Solar vs Meier & Sons Roofing
Contra Costa Roofing Contractors Comparison · Updated March 2026
This comparison comes down to project type: West Coast Solar specializes in solar installations while Meier & Sons focuses exclusively on roofing work.
| West Coast Solar | Meier & Sons Roofing | |
|---|---|---|
| Rating | ★ 4.3 | ★ 4.9 |
| Years Licensed | 18 years | 30 years |
| License # | 908549 | 724093 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | www.westcoastsolar.com | meiernsonsroofing.com |
Key Differences
What Customers Say
West Coast Solar
Customers appreciate West Coast Solar's no-pressure sales process and single-day installations, though some experience delays in the permitting and activation timeline plus occasional challenges reaching post-installation service.
Meier & Sons Roofing
Customers consistently highlight Meier & Sons Roofing's punctuality, efficient project completion, and clean work practices with careful attention to landscaping protection.
Key Takeaway: West Coast Solar feedback centers on the solar sales and installation experience with concerns about post-project service responsiveness, while Meier & Sons earns praise for straightforward roofing work completed quickly and cleanly.
Customer Reviews
West Coast Solar
Craig and the customer service staff were awesome! They listened to my concerns and were open to my service options. Craig was very nice and explained everything for me to understand.
Communication was great from the start, to the time they left. Great job WCS!!
On time and did a great job
Meier & Sons Roofing
Meier & Sons Roofing is highly professional, reliable, and true to their word. The team was punctual, worked efficiently, and maintained clear communication throughout the entire process. I’m extrem...
Just completed a new roof on my home in Oakland. Very easy to deal with and did a great job
Alberto is incredibly responsive and follows through with his promises. That is rare indeed. Overall, a good experience through the install process!
Consider West Coast Solar if...
- ✓ You're installing solar panels or battery storage systems and need a contractor who manages the entire process from design through PG&E activation
- ✓ You have a tile roof and want installers experienced in mounting panels without damaging the underlying roofing structure
- ✓ You need ongoing solar system maintenance, inverter replacements, or warranty service for existing equipment
- ✓ You prefer a no-pressure sales approach and value competitive pricing during the consultation phase
Consider Meier & Sons Roofing if...
- ✓ You need a complete roof replacement, garage reroofing, or flat roof work with no solar component involved
- ✓ You're preparing a roof for future solar installation and want the roofing structure addressed first by specialists
- ✓ Punctuality and fast project completion are top priorities for your roofing work
- ✓ You value 30 years of roofing-focused experience and want a contractor dedicated exclusively to roof systems
Questions to Ask Before Hiring
- → If choosing West Coast Solar for solar installation, ask about typical timelines from deposit to final activation and how they handle service calls after installation is complete
- → If choosing Meier & Sons for roofing before solar, confirm they have experience with roof preparations that accommodate future panel mounting and associated equipment
- → Ask both companies for references from projects similar to yours in scope and roof type
The Bottom Line
Your project type makes this decision for you. If you're installing solar panels, battery storage, or need solar system maintenance, West Coast Solar is your only option between these two companies. Their 18 years of solar expertise, no-pressure approach, and single-day installations make them well-qualified, though be prepared for extended timelines through inspection processes and confirm service response expectations upfront. If you need traditional roofing work—replacements, repairs, or flat roofs—choose Meier & Sons Roofing for their 30 years of dedicated roofing focus, efficient completion timelines, and consistent customer feedback on punctuality and cleanliness.
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Frequently Asked Questions
Meier & Sons specializes in roofing work, not solar installation. If you need both a new roof and solar, you would hire Meier & Sons for the roofing portion and West Coast Solar for the solar installation. Some homeowners choose to complete the roof replacement first to avoid removing newly installed panels later.
West Coast Solar has roofing expertise related to solar installations, particularly tile roof work to prevent damage during mounting. However, if you need a complete roof replacement, Meier & Sons' 30 years of dedicated roofing experience makes them the specialist for that scope. West Coast Solar can then handle the solar installation on the new roof.
West Coast Solar completes installations in a single day but total timelines include permitting and city inspection processes before final PG&E activation. Meier & Sons focuses on efficient roof replacement completion with feedback highlighting their punctuality and quick project turnaround. Solar projects inherently involve more coordination steps than traditional roofing work.
Both companies carry workers compensation insurance and maintain $25,000 bonds, providing equivalent financial protection and liability coverage. The 12-year experience difference favors Meier & Sons for handling unexpected roofing complications, while West Coast Solar's 18 years brings depth to solar-specific challenges like system troubleshooting and warranty service.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
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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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