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Acker Roofing vs West Coast Solar
Contra Costa Roofing Contractors Comparison · Updated March 2026
You're comparing a dedicated roofing specialist to a solar company that also does roofing work as part of solar installations.
| Acker Roofing | West Coast Solar | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.3 |
| Years Licensed | 12 years | 18 years |
| License # | 993338 | 908549 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | ackerroofing.com | www.westcoastsolar.com |
Key Differences
What Customers Say
Acker Roofing
Customers consistently praise Acker Roofing for responsive communication, thorough roof inspections, and clear explanations throughout projects ranging from complex leak troubleshooting to full replacements.
West Coast Solar
West Coast Solar receives praise for no-pressure sales, fast installations completed in a day, and careful roof protection during solar work, but multiple customers report service delays when needing post-installation repairs or warranty work.
Key Takeaway: Acker's feedback centers on roofing project execution and communication throughout, while West Coast Solar's reviews highlight strong installation experiences followed by variable post-installation service responsiveness.
Customer Reviews
Acker Roofing
They are quick to respond and have work quality they honor the work warranty no questions asked why rain or shine they come to repair
Acker Roofing did a great job of replacing our roof. They listened to my specific needs, found a good solution, and troubleshooted problem areas. They were able to fit us into their schedule and the j...
Dean and Acker came recommended to us by a State Farm insurance agent, and we can see why. Dean quickly turned around a fair quote for roofing our house. Rodigo and his partner worked diligently on ev...
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
Consider Acker Roofing if...
- ✓ You need roofing work unrelated to solar installation—leak repairs, storm damage, full roof replacement, dry rot remediation, or roof cleaning for insurance renewals
- ✓ Your roof problem requires diagnostic expertise to find hidden issues around chimneys, valleys, or complex flashing details
- ✓ You want a contractor whose entire business model and crew training focuses on roofing, not solar installations
- ✓ You need coordination with other trades like solar companies for panel removal and reinstallation during a reroof project
Consider West Coast Solar if...
- ✓ You're installing solar panels and want a company that will handle both the solar work and roof protection in one integrated project
- ✓ You have a tile roof and need installers experienced in mounting panels without damaging tiles
- ✓ You prefer a veteran contractor with 18 years of experience managing permitting, city inspections, and PG&E activation for solar projects
- ✓ You're willing to accept that post-installation service for repairs may involve scheduling delays based on customer reports
Questions to Ask Before Hiring
- → If considering West Coast Solar for roofing work tied to solar: Ask what happens if roofing components need repair after solar installation and what their typical response time is for service calls
- → If considering West Coast Solar: Ask whether roofing warranty work is handled by their installation crew or requires separate scheduling through a service department
- → If considering Acker Roofing: Ask for references from reroof projects that included solar panel removal and reinstallation coordination
The Bottom Line
Choose based on your actual project need. If you're installing solar panels and need a company that will protect your roof during the process, West Coast Solar offers 18 years of solar-specific experience with integrated roofing work, though be prepared for potential service delays post-installation. If you need roofing work—leak repairs, replacements, storm damage, or any standalone roof project—Acker Roofing provides 12 years of dedicated roofing expertise with consistent feedback on communication and thorough inspections. These companies serve different primary needs; don't hire a solar specialist for a roofing project or vice versa.
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Frequently Asked Questions
West Coast Solar's business model centers on solar installations, with roofing work performed as part of the solar project to protect or prepare the roof for panels. If you need standalone roofing work—repairs, replacements, or leak troubleshooting—without solar installation, Acker Roofing is structured specifically for that type of project. Ask West Coast Solar directly if they take non-solar roofing projects, but their review feedback focuses entirely on solar installations.
The experience difference matters less than the specialization difference. West Coast Solar's 18 years are in solar installation with roofing as a supporting skill; Acker's 12 years focus exclusively on roofing problems. For solar projects, West Coast's veteran experience with permits, inspections, and PG&E activation is relevant. For diagnosing roof leaks, managing tear-offs, or handling dry rot, Acker's dedicated roofing experience is more applicable to your needs.
Acker Roofing handles this situation regularly and coordinates with solar companies for panel removal and reinstallation, suggesting they can design the roof replacement with future solar in mind. You could do the reroof with Acker now and add solar later with a solar specialist, or ask West Coast Solar if they can schedule both projects in sequence. The advantage of doing them separately is getting dedicated roofing expertise first, then solar expertise when you're ready.
Acker Roofing's feedback focuses on project completion with no pattern of post-completion service issues. West Coast Solar's reviews include reports of delays reaching the service department and extended timelines for warranty repairs after installation, though some customers report prompt resolution. If you're having solar installed, ask West Coast Solar specifically about their warranty service process, average response times, and whether service requests go to a dedicated department or the installation team.
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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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