Mortensen Roofing & Gutters vs Integrity Roofing Systems
East Bay Roofing Comparison · Updated January 2026
| Mortensen Roofing & Gutters | Integrity Roofing Systems | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 36 years | 7 years |
| License # | 583533 | 1046268 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Pleasanton, CA |
| Website | www.mortensenroofing.com | www.integrityroofingpleasanton.com |
Our Analysis
On licensing history, Mortensen Roofing & Gutters shows 36 years licensed compared with 7 years for Integrity Roofing Systems. Both are listed as having active license status, workers’ compensation coverage, and a $25,000 bond, which are commonly reviewed by homeowners when evaluating contractor compliance and protections.
Service focus differs slightly in emphasis based on the provided descriptions and customer feedback. Mortensen Roofing & Gutters is described as focusing on residential roofing and gutter work, including maintenance, repairs, and replacement, with customer comments mentioning help with leak repairs and sourcing replacement materials after damage. Integrity Roofing Systems is described in customer feedback as responsive and organized, with thorough estimates and detailed proposals that may include photos and explanations of materials and scope. Reviews for Integrity also reference efficient scheduling and quick turnaround for repairs and roof replacements, along with a consultative approach that focuses on needed work rather than upselling.
Why choose Mortensen Roofing & Gutters?
- ✓ You want a contractor based in Concord/Contra Costa County for residential roofing and gutter work.
- ✓ A longer licensing history (36 years) is an important factor in your selection criteria.
- ✓ Your project includes targeted repairs (such as leaks) or you value help sourcing replacement materials after damage.
- ✓ You prefer a straightforward process from estimating through completion, with emphasis on dependable scheduling and clear communication.
Why choose Integrity Roofing Systems?
- ✓ You want a contractor based in Pleasanton/Alameda County.
- ✓ You value detailed estimates and proposals that may include photos and clear explanations of materials and scope.
- ✓ Efficient scheduling and quick turnaround for repairs or roof replacement is a priority.
- ✓ You prefer a consultative approach that focuses on needed work rather than upselling, alongside organized job sites and consistent follow-through.
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Frequently Asked Questions
Yes. Both are listed as carrying workers’ compensation coverage and maintaining a $25,000 bond.
Mortensen Roofing & Gutters shows 36 years of licensing history, while Integrity Roofing Systems shows 7 years.
Mortensen Roofing & Gutters is based in Concord, Contra Costa County, CA. Integrity Roofing Systems is based in Pleasanton, Alameda County, CA.
Mortensen Roofing & Gutters is associated with residential roofing and gutter work, including repairs such as leaks and help sourcing replacement materials after damage. Integrity Roofing Systems is associated with thorough estimates and proposals, organized job sites, and efficient scheduling for repairs and roof replacements.
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.