Compare Local Pros
Tri Valley Roofing vs Century Roof And Solar
Alameda Roofing Contractors Comparison · Updated March 2026
Century Roof and Solar brings 30 years of licensure versus Tri Valley Roofing's 3 years, a substantial experience gap that matters for complex or older roofs.
| Tri Valley Roofing | Century Roof And Solar | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.8 |
| Years Licensed | 3 years | 30 years |
| License # | 1100411 | 721502 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Castro Valley, CA | Hayward, CA |
| Website | www.trivalleyroofing.com | www.centuryroofandsolar.com |
Key Differences
What Customers Say
Tri Valley Roofing
Customers consistently highlight Tri Valley's responsive communication, efficient project timelines, and thorough inspections that help homeowners understand their options quickly.
Century Roof And Solar
Century earns praise for knowledgeable crews, detailed explanations of complex options, and strong coordination on multi-trade projects combining roofing with solar or electrical work.
Key Takeaway: Tri Valley is recognized for speed and accessibility, while Century is valued for handling complexity and providing veteran-level guidance on integrated or technically demanding projects.
Customer Reviews
Tri Valley Roofing
Very professional and easy to work with.
Brandon and his team did an awesome job replacing our roof and skylights. In addition to Brandon, the staff members in the office were always quick to respond, gave professional advice, and kept great...
I recently hired Tri Valley Roofing for a home improvement project, and I'm very happy with the experience. The team was professional, courteous, and completed the work efficiently. Their attention to...
Century Roof And Solar
It's good to know that there are still honest and hard working people that truly want to help their customers. The process of replacing my tile roof, gutters and insulation with Century Roof and Solar...
I contracted Century Roof and Solar to repair my roof. Tony (owner) visited my home for a consultation and was very thorough in explaining my options. It was a clear he was a man who knew his roofs. H...
Co-worker suggested Century Roof and Solar, went with the factory install. So I could transfer material and labor, to the new owner when I sell. Tony (owner) Pedro, Mark, Jose and to all the other wor...
Consider Tri Valley Roofing if...
- ✓ Your roof replacement or repair is straightforward—composition shingles on a standard residential structure without known complications or unusual features requiring specialized problem-solving.
- ✓ Fast turnaround matters, and reviews suggest Tri Valley completes projects efficiently, including same-day repairs and quick multi-day installations.
- ✓ You value highly responsive communication and want a contractor who stays in close contact throughout the process, an area where Tri Valley receives consistent praise.
- ✓ Budget is a priority and you want solid workmanship without paying the premium that typically accompanies a 30-year veteran contractor.
Consider Century Roof And Solar if...
- ✓ Your project involves solar panel installation or removal alongside roofing work, where Century's 30 years of coordinating trades and navigating permitting will reduce delays and errors.
- ✓ Your home is older or you suspect hidden issues like dry rot, structural deficiencies, or code compliance gaps that require seasoned diagnostic skills and creative solutions mid-project.
- ✓ You're planning a tile roof replacement or conversion, materials that demand specialized installation experience Century has accumulated over three decades.
- ✓ You prioritize long-term warranty strength and craftsmanship over initial cost, accepting higher bids in exchange for veteran-level execution and accountability.
Questions to Ask Before Hiring
- → Ask Tri Valley for references from projects similar in scope and age to your home, particularly if your roof has complications or is older than 20 years.
- → Ask Century for a detailed breakdown of what drives their pricing compared to other bids, and what specific warranty terms justify the premium.
- → If combining roofing with solar, ask Century how they structure coordination between roofing crews, electricians, and inspectors to avoid delays.
- → Ask both contractors what unexpected issues they've encountered on recent projects similar to yours and how those were resolved.
The Bottom Line
For straightforward roof replacements on newer homes where responsiveness and budget matter most, Tri Valley Roofing delivers solid workmanship with faster timelines and lower cost. But if your roof is older than 15 years, involves solar or tile work, or sits on a home where hidden structural issues are likely, Century Roof and Solar's 30 years of licensed experience provides measurably better risk protection—the kind of diagnostic skill and problem-solving depth that prevents expensive surprises mid-project. Most homeowners with complex or aging roofs will find Century's premium worth paying.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
It depends on your roof's complexity and age. If your project is straightforward—standard composition shingles, no solar, newer structure—Tri Valley's 3 years may be sufficient and the cost savings meaningful. If your roof is older, involves tile or solar integration, or has potential hidden damage, Century's three decades of troubleshooting experience significantly reduces the risk of costly mistakes or change orders mid-project.
Three years of licensing means Tri Valley has completed hundreds of projects and earned consistently positive feedback for workmanship and follow-through. For standard residential replacements on newer homes without complications, they appear fully capable. The concern is not basic competence but depth of experience when unexpected structural issues, code violations, or material sourcing problems arise—situations a 30-year contractor has seen and solved many times before.
Yes, that's worth considering. Century's experience integrating roofing and solar means they'll design the roof replacement with future panel placement, conduit routing, and structural load in mind, avoiding costly rework. If solar is years away or uncertain, Tri Valley can handle the roofing work well, but you'll need to brief your future solar contractor carefully on roof specs and warranties.
Significantly. Dry rot often hides in areas not visible until tear-off begins, requiring fast decisions about extent of replacement, structural reinforcement, and code-compliant framing. A 30-year contractor has diagnosed and repaired thousands of these situations and can estimate scope more accurately upfront. A newer contractor may need to issue change orders or consult during the project, adding time and potential cost uncertainty.
Looking for the Best?
See our ranked list of top roofing contractors in Alameda.
Other Alameda Roofing Contractors Comparisons
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 09, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.