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Marco Roofing vs Alpha Roofing
Alameda Roofing Contractors Comparison · Updated March 2026
Marco Roofing brings 45 years of licensing and field experience versus Alpha Roofing's single year in business.
| Marco Roofing | Alpha Roofing | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 45 years | 1 years |
| License # | 402961 | 1129832 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Fremont, CA | Oakland, CA |
| Website | www.marcoroofing.com | alpharoofing.com |
Key Differences
What Customers Say
Marco Roofing
Customers consistently highlight Marco Roofing's thorough inspections and ability to handle complex repairs on older roofs, including tile matching and wood rot remediation.
Alpha Roofing
Customers emphasize Alpha Roofing's organizational efficiency and modern communication touches like drone video and frequent photo updates throughout the project.
Key Takeaway: Marco Roofing's reviews focus on diagnostic depth and handling unexpected issues, while Alpha Roofing's reviews center on process transparency and documentation during straightforward projects.
Customer Reviews
Marco Roofing
Marco Roofing did a great job in repairing my roof which had a significant leak after a major storm. The process of getting the estimate was timely and they put a temporary fix to stop the leaf. They ...
I had my roof inspected by Chris Scoville. A detailed proposal outlining the repairs was promptly provided and the repair work was completed within a week of my approving the proposal. It was a pleas...
I am very happy with Marco roofing as they came for roof leak inspection and fixed one slipped tile for free.
Alpha Roofing
Andy and Roman were both amazing to work with on our roof project in Cupertino. Andy and Roman were super helpful from the start. He explained everything clearly and made sure we felt confident with o...
I did my roof in the bay area and had a great experience with this roofing company! The owner, Andy, was extremely helpful throughout the entire process. He took the time to explain everything clearly...
We worked with Andy for our roofing project in San Jose and honestly, he made the whole process so much easier than I expected. From the first call, he was super helpful, patient with all my questions...
Consider Marco Roofing if...
- ✓ Your roof is older and may hide structural issues like wood rot, outdated flashing, or multiple repair layers that require experienced diagnosis during tearoff
- ✓ You need tile roof work, especially matching discontinued or custom clay tile pieces that require sourcing experience and installation knowledge
- ✓ You want the assurance that the company will still be operating years from now if warranty issues arise or you need future service
- ✓ Your project includes secondary work like skylight replacement, metal work, or plywood sheathing repairs that benefit from a crew with extensive troubleshooting experience
Consider Alpha Roofing if...
- ✓ Your roof is relatively new and the project is a straightforward replacement without expected complications
- ✓ You value modern communication tools like progress photos and drone video documentation throughout the job
- ✓ You prefer working with a smaller operation where high owner involvement means direct oversight of your specific project
- ✓ You're comfortable with a newer contractor in exchange for competitive attention to detail and a company building its reputation
Questions to Ask Before Hiring
- → Ask Alpha Roofing for references from projects completed in the past year that involved older homes or unexpected complications, and follow up with those customers about how the crew handled surprises
- → Ask Marco Roofing about their current crew stability and how long key team members have been with the company
- → For either company, confirm warranty terms in writing and ask what happens if structural issues are discovered after tearoff begins
The Bottom Line
For most homeowners, Marco Roofing is the safer choice. The 45-year track record provides reassurance for warranty longevity, and the experience handling older roofs, tile work, and hidden complications offers protection against costly surprises. If your roof is older, has a history of repairs, or involves anything beyond a basic shingle replacement, that depth matters. Alpha Roofing is a viable option if your project is straightforward, your roof is relatively new, and you value high owner involvement with modern communication tools—but understand you're accepting the trade-off of limited field experience and a shorter business history.
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Frequently Asked Questions
Not necessarily—the crew may include experienced roofers, and reviews show professional execution. However, a newer license means less time diagnosing hidden problems that only reveal themselves during tearoff, and a shorter track record for warranty follow-through. Ask about the crew's total industry experience, not just the company's licensing date.
On a straightforward replacement with no expected complications, the experience gap matters less, and price may be your deciding factor. But if your roof is over 20 years old, has had prior repairs, or you've noticed leaks without obvious causes, that experience can save you from mid-project change orders when hidden damage appears.
The communication styles are similar in responsiveness and clarity. Alpha Roofing adds modern documentation like drone video, which appeals to homeowners who want visual updates. Marco Roofing's communication is tied to thorough inspections and detailed bids that account for potential issues upfront, reflecting their diagnostic experience.
It's a legitimate concern with any newer business. Ask for warranty details in writing, and check if they offer an extended manufacturer's warranty that remains valid regardless of the installer. Confirm what portion of the warranty depends on Alpha Roofing specifically, and consider whether that risk fits your situation.
Looking for the Best?
See our ranked list of top roofing contractors in Alameda.
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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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