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Integrity Roofing Systems vs Solarsesame
Alameda Roofing Contractors Comparison · Updated March 2026
Integrity Roofing Systems is an established roofing specialist with 7 years of licensing, while Solarsesame is a 2-year-old solar company that also offers roofing services.
| Integrity Roofing Systems | Solarsesame | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 7 years | 2 years |
| License # | 1046268 | 1116168 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Pleasanton, CA | Hayward, CA |
| Website | www.integrityroofingpleasanton.com | solarsesame.com |
Key Differences
What Customers Say
Integrity Roofing Systems
Customers consistently highlight thorough roof inspections with detailed proposals, proactive communication throughout projects, and crews that efficiently handle unexpected issues like rot during tear-offs.
Solarsesame
Customers emphasize the solar consultation experience, including patient explanations of financing options, helpful online planning tools, and smooth coordination of the overall solar installation process.
Key Takeaway: Integrity's feedback centers entirely on roofing expertise and project communication, while Solarsesame's reviews focus on solar system design and financing guidance with minimal mention of roofing-specific capabilities.
Customer Reviews
Integrity Roofing Systems
The owner, Jamin, did a wonder job on both our roof repairs & installing skylights! Jamin is as honest as it gets! I highly recommend!
They redid my roof. Were a great value for the quality of work that they did. Roof looks great now!
Integrity Roofing Systems was excellent from start to finish. They took a thoughtful, diagnostic approach to a tile roof leak, avoided unnecessary scope, and clearly explained what needed to be repair...
Solarsesame
Yay! I got my roof and solar done just in time for rainy season. Super easy. Thank you Kerrie! Happy customer here. :)
Thank you so much you guys are amazing!I refer you guys 100%
I had excellent experience working with Kevin Feltis, sales rep from SolarSesame. Kevin was professional, knowledgeable, and patient in answering all my questions about going solar. He explained the s...
Consider Integrity Roofing Systems if...
- ✓ You need standalone roofing work including repairs, replacements, leak diagnosis, or roof inspections not connected to solar installation
- ✓ Your roof is older or you suspect hidden damage that requires experienced assessment during tear-off
- ✓ You want a contractor whose core business and 7-year track record centers entirely on roofing rather than solar projects
- ✓ Direct owner involvement and proactive communication throughout the roofing process are priorities for you
Consider Solarsesame if...
- ✓ You're planning a solar installation and want the same company to handle both the solar system and any necessary roofing work in one coordinated project
- ✓ You're primarily interested in solar financing options and want roofing addressed as part of that larger energy investment
- ✓ You prefer working with a company that offers integrated online tools for solar planning and visualization
- ✓ Your roofing needs are straightforward and directly related to preparing for or maintaining a solar installation
Questions to Ask Before Hiring
- → Ask Solarsesame how many standalone roofing projects (unrelated to solar) their crews have completed and request references from roofing-only customers
- → Ask Solarsesame how they handle unexpected structural issues discovered during roof work, and who diagnoses problems like hidden rot or water damage
- → Ask Integrity Roofing Systems about their experience with pre-solar roof assessments if you're eventually planning solar installation
- → Confirm with either company whether the same crew handles estimates and installation, and how long their roofing crews have worked together
The Bottom Line
If you need roofing work, Integrity Roofing Systems is the clear choice. With 7 years of focused roofing experience versus Solarsesame's 2 years as a solar-primary company, Integrity brings substantially more expertise diagnosing problems, handling complications during tear-offs, and executing repairs or replacements correctly. Their track record shows high owner involvement and deep communication practices specific to roofing projects. Only consider Solarsesame if you're simultaneously installing solar panels and want one company coordinating both services. For standalone roofing needs, the experience and specialization gap is too significant to overlook.
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Frequently Asked Questions
If you need standalone roofing work without solar installation, a dedicated roofing contractor like Integrity makes more sense. Solarsesame's roofing services appear oriented toward solar project preparation, and with only 2 years of licensing versus Integrity's 7 years, you'd be working with significantly less roofing-specific experience. Save Solarsesame for when you're ready to install solar and want coordinated service.
Yes, particularly when crews encounter unexpected problems during tear-off. Integrity's 7 years means they've seen more variations of hidden rot, improper previous installations, and structural issues that aren't visible until shingles come off. A newer company has had less exposure to diagnosing and solving these complications correctly. For straightforward replacements on newer roofs, the gap matters less.
Not necessarily. Integrity Roofing Systems specifically mentions pre-solar roof assessments in their service list and can ensure your roof is properly prepared for future solar work. You'd benefit from their deeper roofing experience now, then choose your solar installer separately later based on solar-specific expertise and pricing.
High owner involvement typically means the business owner directly oversees projects, handles communication, or personally inspects work rather than delegating everything to crews. This often translates to more accountability, consistent quality control, and a single point of contact who's invested in the outcome. It's particularly valuable for complex projects where decisions need to be made on-site.
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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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