Innovation Roofing System vs A1 Home Roofing Company
East Bay Roofing Comparison · Updated January 2026
| Innovation Roofing System | A1 Home Roofing Company | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 6 years | 8 years |
| License # | 1063172 | 1038281 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Antioch, CA | Orinda, CA |
| Website | innovationroofingsystems.com | havealeak.com |
Our Analysis
A key difference is years licensed: Innovation Roofing System is listed at 6 years, while A1 Home Roofing Company is listed at 8 years. Innovation Roofing System’s described workflow includes on-site consultation, project planning, completion, and a final inspection, with an emphasis on communication about roofing needs and scope. Customer feedback for Innovation Roofing System commonly highlights organization, punctual arrival, efficient work habits, and thorough attention from consultation through final inspection.
For A1 Home Roofing Company, customer feedback emphasizes being easy to work with, providing competitive quotes and clear estimates, and scheduling promptly with timely completion. The summary also mentions experience with both full roof projects and smaller jobs (such as garage roofing), as well as responding to rain-related leak concerns with guidance that helped customers feel informed.
Why choose Innovation Roofing System?
- ✓ You want a contractor based in Antioch and described as serving the Antioch area within Contra Costa County.
- ✓ You prefer a defined process that includes consultation, planning, completion, and a final inspection.
- ✓ You value organization and punctuality; the provided feedback highlights professional, organized work and clear explanations.
- ✓ You want a contractor listed with an active license, workers’ compensation coverage, and a $25,000 bond, based on the provided credentials.
Why choose A1 Home Roofing Company?
- ✓ You want a contractor based in Orinda within Contra Costa County and listed as actively licensed.
- ✓ You place emphasis on quotes and estimating; the provided feedback mentions competitive quotes and clear estimates.
- ✓ You want prompt scheduling and timely completion, which are recurring themes in the customer summary.
- ✓ You may have either a full roof project or a smaller job (such as garage roofing) or need help after rain-related leaks, as referenced in the summary.
Get a Quote
What do you need help with?
When do you need this done?
Where should we send quotes?
Confirm Submission
By submitting, you agree to be contacted by a licensed contractor.
Frequently Asked Questions
Based on the provided data, both companies have an active license status and carry workers’ compensation coverage. Each is also listed with a $25,000 bond.
Both are located in Contra Costa County, but their listed bases differ: Innovation Roofing System is in Antioch and is described as serving the Antioch area, while A1 Home Roofing Company is based in Orinda.
A1 Home Roofing Company is listed as licensed for 8 years, while Innovation Roofing System is listed as licensed for 6 years.
The provided summary for A1 Home Roofing Company specifically mentions smaller jobs such as garage roofing and responding to rain-related leak concerns. The provided description for Innovation Roofing System focuses more generally on roofing services with consultation through final inspection.
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.