Innovation Roofing System vs Mortensen Roofing & Gutters
East Bay Roofing Comparison · Updated January 2026
| Innovation Roofing System | Mortensen Roofing & Gutters | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 6 years | 36 years |
| License # | 1063172 | 583533 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Antioch, CA | Concord, CA |
| Website | innovationroofingsystems.com | www.mortensenroofing.com |
Our Analysis
On service approach, Innovation Roofing System is described as providing a process that includes on-site consultation, project planning, completion, and a final inspection, with customers noting organized project flow, punctual arrival, and clear explanations about roofing needs and scope. Mortensen Roofing & Gutters is described as professional and straightforward from estimating through completion, with customer feedback referencing timely follow-through and help with specific repair needs such as addressing leaks and sourcing replacement materials after damage. Based on the provided information, Innovation Roofing System’s feedback emphasizes structured communication and end-to-end project organization, while Mortensen Roofing & Gutters’ feedback highlights estimating-to-completion workflow and responsiveness on both larger jobs and smaller repairs.
Why choose Innovation Roofing System?
- ✓ You want a contractor based in Antioch and focused on serving the local Antioch area within Contra Costa County.
- ✓ Your project benefits from a defined process that includes consultation, planning, completion, and a final inspection.
- ✓ You value clear explanations of roofing needs and scope, with an emphasis on organized, punctual job execution.
- ✓ You prefer a contractor with an active license, workers’ compensation coverage, and a $25,000 bond, as stated in the provided details.
Why choose Mortensen Roofing & Gutters?
- ✓ You want a contractor based in Concord while still operating within Contra Costa County.
- ✓ You prefer a longer licensing history (36 years) while still maintaining an active license status.
- ✓ Your needs may include repairs such as leak work or help sourcing replacement materials after damage, in addition to larger roofing projects.
- ✓ You value an estimating-to-completion experience described as straightforward, with dependable scheduling and clear communication, alongside workers’ compensation coverage and a $25,000 bond.
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Frequently Asked Questions
Yes. Both Innovation Roofing System and Mortensen Roofing & Gutters are listed with an active license status and workers’ compensation coverage.
Yes. Both companies are listed as holding a $25,000 bond.
Mortensen Roofing & Gutters has been licensed for 36 years, while Innovation Roofing System has been licensed for 6 years.
Innovation Roofing System is described as organized and thorough from consultation through final inspection, with clear explanations. Mortensen Roofing & Gutters is described as straightforward from estimating through completion, with mentions of handling repairs like leaks and helping source replacement materials after damage.
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.