Innovation Roofing System vs Two Brothers Roofing
East Bay Roofing Comparison · Updated January 2026
| Innovation Roofing System | Two Brothers Roofing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 6 years | 46 years |
| License # | 1063172 | 378564 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Antioch, CA | Castro Valley, CA |
| Website | innovationroofingsystems.com | www.tbroof.com |
Our Analysis
The main operational distinction is experience as measured by years licensed. Innovation Roofing System has been licensed for 6 years, while Two Brothers Roofing has been licensed for 46 years. If longevity is a decision factor, this difference may matter.
Service area and proximity may also influence selection. Innovation Roofing System is located in Antioch within Contra Costa County and is described as serving customers in and around Antioch. Two Brothers Roofing is located in Castro Valley within Alameda County; the provided data does not specify its exact service radius.
Customer feedback themes differ slightly. Innovation Roofing System is described as professional and organized, with punctual arrival, efficient work, and clear explanations from consultation through final inspection. Two Brothers Roofing is described as professional and responsive, with clear communication and timely updates, coordinated crews (including tear-off, roofing, and gutter work), and consistent cleanup after the job.
Why choose Innovation Roofing System?
- ✓ Located in Antioch (Contra Costa County) and described as serving customers in and around the Antioch area, which may suit nearby projects.
- ✓ Licensed for 6 years with an active license, workers’ compensation coverage, and a $25,000 bond.
- ✓ Customer feedback emphasizes organization, punctual arrival, and efficient work habits across the project timeline.
- ✓ Reviews also highlight clear explanations about roofing needs and project details, which may help homeowners understand scope and next steps.
Why choose Two Brothers Roofing?
- ✓ Located in Castro Valley (Alameda County), which may be more convenient for projects closer to that area.
- ✓ Licensed for 46 years with an active license, workers’ compensation coverage, and a $25,000 bond.
- ✓ Customer feedback frequently mentions responsiveness, timely updates, and patience when answering questions during estimates and planning.
- ✓ Reviews also note coordinated crews for multiple phases (including tear-off, roofing, and gutter work) and attention to cleanup after completion.
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Frequently Asked Questions
Yes. Both Innovation Roofing System and Two Brothers Roofing are listed as carrying workers’ compensation coverage and holding a $25,000 bond.
Two Brothers Roofing has been licensed for 46 years, while Innovation Roofing System has been licensed for 6 years.
Innovation Roofing System is based in Antioch, Contra Costa County, California. Two Brothers Roofing is based in Castro Valley, Alameda County, California.
The provided description notes on-site consultation, project planning, completion of the work, and a final inspection, along with communication about roofing needs 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.