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High Definition Solar vs Meier & Sons Roofing
Contra Costa Roofing Contractors Comparison · Updated March 2026
High Definition Solar specializes in solar installations with roofing capabilities, while Meier & Sons is a dedicated roofing contractor with nearly double the industry experience.
| High Definition Solar | Meier & Sons Roofing | |
|---|---|---|
| Rating | ★ 4.1 | ★ 4.9 |
| Years Licensed | 16 years | 30 years |
| License # | 949189 | 724093 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | highdefinitionsolar.com | meiernsonsroofing.com |
Key Differences
What Customers Say
High Definition Solar
Customers emphasize High Definition Solar's consultative approach to solar system design, professional installation execution, and long-term service relationships for solar equipment.
Meier & Sons Roofing
Customers consistently highlight Meier & Sons' punctuality, efficient completion of roof replacements, and careful attention to property protection during roofing work.
Key Takeaway: High Definition Solar feedback centers on solar expertise with roofing mentioned as secondary capability, while Meier & Sons reviews focus exclusively on roofing-specific execution and efficiency.
Customer Reviews
High Definition Solar
Super effort to install my job on the scheduled day. The crew arrived at exactly 8:oo AM as promised and were completely finished at 2:00 pm. Everything worked! The crew was very professional. I aam ...
Quick response, took time to explain the process and were able to process everything on time. It went smoothly. Jairo was super helpful and patient!
We had HD Solar do a big install for us in Richmond California. They did a great job, very professional, and we love saving huge amounts of money of electricity now! Plus, no more power outages due to...
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 High Definition Solar if...
- ✓ You're installing solar panels and need a roof replacement or repair to support the installation, allowing one contractor to coordinate both scopes and ensure roof warranty compatibility with mounting systems.
- ✓ Your existing roof is suitable for solar but needs minor repairs or reinforcement, and you want the solar contractor to take responsibility for both the structural integrity and energy system performance.
- ✓ You prioritize working with a company experienced in sizing solar systems to actual usage patterns, with roofing expertise sufficient for solar-related structural work rather than complex roofing diagnostics.
Consider Meier & Sons Roofing if...
- ✓ Your project is exclusively roofing without solar considerations, and you want a contractor whose entire 30-year history centers on roof replacement expertise rather than divided focus.
- ✓ Your roof has potential complications like multiple structures, flat sections, or older substrate materials that may require experienced problem-solving during tear-off and replacement.
- ✓ You value working with a specialist who has seen three decades of roofing material performance in the East Bay climate and can recommend solutions based on long-term local experience.
- ✓ You need competitive roofing pricing from a company that completes roof projects efficiently as their primary business rather than as a secondary service line.
Questions to Ask Before Hiring
- → If considering High Definition Solar for roofing only: Ask what percentage of their projects are standalone roofing versus solar-integrated work, and request references from recent roof-only customers.
- → If considering Meier & Sons for a property that may add solar later: Ask about their experience coordinating with solar contractors and whether their roofing warranty accommodates future solar installations.
- → Ask both companies how they handle unexpected substrate damage discovered during tear-off, including pricing structure for additional materials and labor.
The Bottom Line
Choose High Definition Solar if you're installing solar panels and need roofing work completed as part of that project, allowing one experienced contractor to handle both scopes with unified accountability. Their 16 years demonstrates solid capability, and customers report professional installation quality. Choose Meier & Sons for standalone roofing projects where solar isn't a consideration, particularly if your roof involves complexity that benefits from 30 years of dedicated roofing expertise. Their longer history, exclusive roofing focus, and customer feedback emphasizing efficient roof-specific work positions them as the stronger choice for pure roofing needs. If you're replacing a roof now but considering solar within a few years, get quotes from both to compare the value of integrated service versus specialized roofing depth.
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Frequently Asked Questions
High Definition Solar does perform standalone roofing work and customers report professional installations. However, their 16-year history centers on solar projects with roofing as a supporting capability. For complex roofing diagnostics or properties with multiple structures and specialty configurations, Meier & Sons' 30 years of exclusive roofing focus provides deeper specialized expertise.
Meier & Sons can complete quality roofing work that a solar contractor will later work with, but you'll need to coordinate between two companies when solar installation happens. Using High Definition Solar now allows a single contractor to plan roof structure with future solar in mind, potentially streamlining later installation and maintaining unified warranty coverage across both systems.
For straightforward tear-off and replacement on a single-structure home with no complications, both companies demonstrate competence. The experience gap becomes significant when unexpected issues arise during tear-off, such as hidden water damage, inadequate ventilation, or structural concerns that require experienced judgment calls. Meier & Sons' three decades means they've encountered and solved a broader range of roofing problems specific to older East Bay homes.
High Definition Solar may offer better overall value by bundling both services with a single contract, crew mobilization, and unified warranty, though you should request separate line-item pricing to compare. If your roof needs complex repairs or you're uncertain about solar timing, getting competitive bids from Meier & Sons for roofing-only work establishes a baseline. Ask High Definition Solar how their pricing compares for roof-only work versus bundled solar and roofing projects.
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 08, 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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