A1 Home Roofing Company vs Integrity Roofing Systems
East Bay Roofing Comparison · Updated January 2026
| A1 Home Roofing Company | Integrity Roofing Systems | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 8 years | 7 years |
| License # | 1038281 | 1046268 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Orinda, CA | Pleasanton, CA |
| Website | havealeak.com | www.integrityroofingpleasanton.com |
Our Analysis
Integrity Roofing Systems is located in Pleasanton, Alameda County, and has been licensed for 7 years with an active status. It also carries workers’ compensation and a $25,000 bond. Customer feedback frequently highlights responsiveness from inspection through completion, clear communication with timely updates, and thorough estimates with detailed proposals. Some reviews mention photos and explanations of materials and scope, organized job sites, efficient scheduling, and quick turnaround for repairs and replacements. Feedback also notes a consultative approach focused on needed work rather than upselling, with emphasis on reliability and follow-through.
Both appear positioned for residential roofing needs, with differences mainly in service-area base and the specific customer-reported strengths (competitive quoting and leak support for A1; detailed proposals and consultative planning for Integrity).
Why choose A1 Home Roofing Company?
- ✓ You want a roofing contractor based in Orinda/Contra Costa County, with customer references in nearby East Bay communities such as Lafayette.
- ✓ Your project includes residential roof replacement or a smaller job like garage roofing, and you may also need help evaluating rain-related leaks.
- ✓ You value competitive quotes and clear estimates, along with prompt scheduling and timely completion.
- ✓ You prefer a contractor described as professional and willing to answer questions and explain the roofing process.
Why choose Integrity Roofing Systems?
- ✓ You want a roofing contractor based in Pleasanton/Alameda County with an emphasis on responsiveness from inspection through completion.
- ✓ You prefer detailed proposals and thorough estimates, sometimes including photos and explanations of materials and scope.
- ✓ You care about organized job sites, efficient scheduling, and quick turnaround for repairs or roof replacements.
- ✓ You want a consultative approach that focuses on needed work rather than upselling, with an emphasis on consistent follow-through.
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Frequently Asked Questions
Yes. Both are listed as actively licensed, carry workers’ compensation coverage, and maintain a $25,000 bond.
A1 Home Roofing Company is based in Orinda, Contra Costa County, California. Integrity Roofing Systems is based in Pleasanton, Alameda County, California.
Based on customer feedback, A1 Home Roofing Company is referenced for full roof replacements and smaller projects such as garage roofing, with mentions of leak-related concerns after rain. Integrity Roofing Systems is referenced for repairs and roof replacements, including quick turnaround for some projects.
A1 Home Roofing Company is often associated with clear estimates and competitive quotes. Integrity Roofing Systems is often associated with thorough estimates and detailed proposals, sometimes supported by photos and explanations of materials and scope.
Other East Bay Roofing Comparisons
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.