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Mortensen Roofing & Gutters vs Meier & Sons Roofing
Contra Costa Roofing Contractors Comparison · Updated March 2026
Both are veteran Concord contractors with 30+ years experience and full coverage, differing mainly in customer experience priorities: relationship-focused service versus speed and efficiency.
| Mortensen Roofing & Gutters | Meier & Sons Roofing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 36 years | 30 years |
| License # | 583533 | 724093 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | www.mortensenroofing.com | meiernsonsroofing.com |
Key Differences
What Customers Say
Mortensen Roofing & Gutters
Customers emphasize professional communication, reasonable pricing, and particularly long-term roof durability with installations holding up for decades.
Meier & Sons Roofing
Customers consistently highlight efficient project completion, clean and organized work sites, and careful protection of landscaping throughout the roofing process.
Key Takeaway: Mortensen feedback centers on relationship quality and long-term performance, while Meier feedback focuses on operational efficiency and careful site management during execution.
Customer Reviews
Mortensen Roofing & Gutters
Mortensen Roofing roofed our house 35 years ago and it still stand strong. That is until a branch came and chipped a cement tile - they were great and helping me procure a new one a tiny bit different...
Very reasonably priced. Quality workmanship. Timely and consistent with deign.
From the estimate forward, I found working with the owner, John Mortensen, to be easy and professional. His bid was clearly the best I received. His crew, especially the supervisor, Humberto were skil...
Meier & Sons Roofing
Meier & Sons Roofing is highly professional, reliable, and true to their word. The team was punctual, worked efficiently, and maintained clear communication throughout the entire process. I’m extrem...
Just completed a new roof on my home in Oakland. Very easy to deal with and did a great job
Alberto is incredibly responsive and follows through with his promises. That is rare indeed. Overall, a good experience through the install process!
Consider Mortensen Roofing & Gutters if...
- ✓ Your project involves troubleshooting complex leak issues or older roof systems where decades of diagnostic experience and careful assessment matter more than speed
- ✓ You prefer working directly with ownership throughout the project and value a more personal, communicative relationship with your contractor
- ✓ Long-term roof performance is your primary concern, and you want a contractor with documented examples of installations lasting decades
- ✓ You're dealing with cement tile replacement or repairs requiring specialized expertise with this roofing type
Consider Meier & Sons Roofing if...
- ✓ You need your roof replacement completed quickly without sacrificing quality, particularly if weather windows are tight or you're coordinating with other trades
- ✓ You have landscaping, gardens, or exterior features you're concerned about protecting during the roofing process
- ✓ Your project includes garages, accessory structures, flat roofing, or solar panel preparation requiring diverse roofing expertise
- ✓ Competitive pricing with efficient completion is your priority, and you're comfortable with less direct owner interaction
Questions to Ask Before Hiring
- → Ask Mortensen about their typical project timeline compared to Meier's faster completion approach, and whether speed or thoroughness better serves your specific roof type
- → Ask Meier & Sons about owner involvement and who your primary contact will be throughout the project if direct relationship management is important to you
- → Ask both contractors for references from projects matching yours in complexity, particularly if you have cement tile, flat roofing, or multi-structure needs
- → Confirm both companies' current crew stability and how long their installation teams have worked together
The Bottom Line
Both contractors offer veteran-level expertise with equivalent legal protections and strong customer satisfaction—you won't go wrong with either for standard residential roofing in Concord. Choose Mortensen Roofing if you value direct owner communication, have cement tile or complex leak issues, or prioritize documented long-term roof performance over speed. Choose Meier & Sons if efficient completion matters due to weather or scheduling constraints, you have landscaping concerns, or your project includes diverse structures like garages and flat roofs. Get estimates from both and pay attention to how each approaches your specific situation during the bidding process—that interaction will likely confirm which service style fits you better.
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Frequently Asked Questions
Not significantly for most residential projects. Both contractors are in the veteran tier with 30+ years navigating code changes, material evolutions, and varied roof configurations. Mortensen's additional six years provides slightly more institutional knowledge, but both have sufficient depth to handle complex residential roofing. Focus instead on their different service approaches and which matches your priorities.
Customer feedback suggests their efficiency comes from experienced crews and organized processes rather than cutting corners. Reviews emphasize clean practices and careful site management alongside speed. However, if your project involves complex diagnostics or hidden damage discovery, Mortensen's more measured, communication-focused approach might allow more flexibility to address unexpected issues as they arise.
Mortensen has specific customer mentions of cement tile replacement and repair work, suggesting demonstrated competence with this material. While Meier & Sons likely handles cement tile given their veteran status, Mortensen's documented experience with this specific roofing type makes them the clearer choice if you're replacing or repairing cement tiles.
Not based on customer feedback, which specifically mentions timely follow-through and responsiveness. High owner involvement typically means more direct communication and decision-making authority on site, not delays. If you value that personal relationship and consistent point of contact, it's an advantage. If you prefer delegated project management with less direct owner interaction, Meier & Sons may suit you better.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
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How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 10, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
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