Mortensen Roofing & Gutters vs Astro Roofing Inc
East Bay Roofing Comparison · Updated January 2026
| Mortensen Roofing & Gutters | Astro Roofing Inc | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 36 years | 11 years |
| License # | 583533 | 1001992 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Oakland, CA |
| Website | www.mortensenroofing.com | astroroofinginc.net |
Our Analysis
In scope, Mortensen Roofing & Gutters is described as focusing on residential roofing services and gutter work, including maintenance, repairs, and replacement. Customer feedback emphasizes straightforward interactions from estimating through completion, reasonable pricing, dependable scheduling, and help with specific repair needs such as leaks and sourcing replacement materials after damage.
Astro Roofing Inc’s customer feedback similarly highlights professionalism, clear communication, and timely scheduling. Reviews also note thorough inspections and estimates, step-by-step explanations, efficient execution, and responsiveness for leak-related needs and weather damage. Feedback references satisfaction with roof repairs and replacements as well as smaller maintenance tasks such as gutter cleaning.
Overall, the most concrete differences are service area base (Concord vs. Oakland) and licensing tenure (36 vs. 11 years), while reported protections (bond and workers’ comp) and general customer experience themes are similar.
Why choose Mortensen Roofing & Gutters?
- ✓ You want a contractor based in Concord/Contra Costa County, which may be convenient for local scheduling and service.
- ✓ Licensing history is longer (36 years) while the license status is listed as active.
- ✓ Workers’ compensation coverage and a $25,000 bond are listed, which can be relevant for compliance and risk considerations.
- ✓ Customer feedback mentions straightforward estimating, dependable follow-through, and help with leak repairs and sourcing replacement materials after damage.
Why choose Astro Roofing Inc?
- ✓ You prefer a contractor based in Oakland/Alameda County, potentially closer to your property.
- ✓ Licensing history is 11 years with an active license status.
- ✓ Workers’ compensation coverage and a $25,000 bond are listed, similar to Company A.
- ✓ Customer feedback often mentions thorough inspections and estimates, step-by-step explanations, responsiveness to leaks and weather damage, and completion of both repairs/replacements and smaller tasks like gutter cleaning.
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Frequently Asked Questions
Yes. Both Mortensen Roofing & Gutters and Astro Roofing Inc are listed with active licenses and both carry workers’ compensation coverage.
The main differences are location and licensing history. Mortensen Roofing & Gutters is based in Concord (Contra Costa County) with 36 years of licensing history, while Astro Roofing Inc is based in Oakland (Alameda County) with 11 years of licensing history.
Yes. Both companies are listed as maintaining a $25,000 bond.
For Mortensen Roofing & Gutters, feedback mentions roof installations, repairs (including leaks), and assistance sourcing replacement materials after damage, along with gutter work. For Astro Roofing Inc, feedback mentions roof repairs and replacements, responsiveness to leak and weather-related issues, and smaller maintenance tasks such as gutter cleaning.
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.