Compare Local Pros
Symplify Roofing vs High Definition Solar
Contra Costa Roofing Contractors Comparison · Updated March 2026
You're comparing a roofing specialist with 2 years licensed to a solar contractor with 16 years experience who also does roofing work.
| Symplify Roofing | High Definition Solar | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.1 |
| Years Licensed | 2 years | 16 years |
| License # | 1108246 | 949189 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Walnut Creek, CA | Concord, CA |
| Website | symplifyroofing.com | highdefinitionsolar.com |
Key Differences
What Customers Say
Symplify Roofing
Customers consistently emphasize Symplify's communication systems including detailed proposals, progress photos, scheduling updates, and transparent explanations throughout roof-specific projects.
High Definition Solar
Customer feedback overwhelmingly focuses on solar installation efficiency and no-pressure sales, with roofing work mentioned primarily in conjunction with solar projects rather than as standalone service.
Key Takeaway: Symplify receives feedback centered entirely on roofing process and communication, while High Definition Solar's reviews focus on their core solar business with less clear validation of standalone roofing service quality.
Customer Reviews
Symplify Roofing
I originally called symplify because I thought I had a leak on my roof. Daniel came out the next day and educated me on my roof and what was needed. There was actually no leak on my roof and the issue...
Ethan and his team were knowledgable, professional, clear in explaining options, never pushed or tried to sell me, and really stood out from the 10 other estimates we received simply by listening. Unl...
Decent experience, no issues. Pretty smooth process.
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...
Consider Symplify Roofing if...
- ✓ Your roof is relatively straightforward without suspected hidden damage, and you value a contractor whose entire business model centers on roofing communication and process rather than treating it as a secondary service line.
- ✓ You prioritize detailed documentation and progress updates, as customers consistently mention Symplify's use of drone photos, progress images, and frequent scheduling communication throughout the project.
- ✓ You're comparing multiple bids and want a contractor customers describe as competitively priced without surprise charges, with transparent proposals that clearly explain repair versus replacement options.
- ✓ You're comfortable with a newer contractor who demonstrates strong systems and professionalism, accepting the tradeoff of less history handling complex complications.
Consider High Definition Solar if...
- ✓ Your roof is older or you suspect underlying structural issues, framing problems, or extensive hidden damage where a contractor with 16 years of problem-solving experience is more likely to have encountered similar scenarios.
- ✓ You're also considering solar installation now or in the near future, and want a single contractor who can coordinate both roof and solar work with an understanding of how panel mounting affects roof integrity.
- ✓ You value the stability and vendor relationships that come with 16 years in business, including established supply chains and longer-term warranty support track records.
- ✓ You want confirmation that the roofing crew assigned to your project has comparable experience to their solar teams, given that roofing appears to be a secondary service line for this company.
Questions to Ask Before Hiring
- → Ask High Definition Solar specifically who performs their roofing work, how many standalone roofing projects they complete annually, and for references from recent roof-only customers to confirm roofing receives the same attention as their solar business.
- → Ask Symplify Roofing for references from projects similar in age and complexity to your home, and how they handle unexpected structural issues discovered during tear-off given their shorter operational history.
- → Ask both contractors about their material sourcing relationships and whether supply chain disruptions or special-order materials would delay your project timeline.
- → Ask both how they handle warranty claims and what their process is if issues emerge 5-10 years from now, particularly relevant given Symplify's shorter business history.
The Bottom Line
For most standalone roofing projects, Symplify Roofing is the clearer choice despite being newer because roofing is their entire focus, customers consistently praise their communication systems and documentation, and their specialized expertise isn't diluted across service lines. Their 2 years licensed is the tradeoff you're accepting. However, if your home is older than 30 years with suspected hidden damage, or if solar installation is in your near-term plans, High Definition Solar's 16-year track record and dual solar-roofing capability justify the compromise of working with a contractor where roofing is secondary. Before signing with High Definition Solar for roofing-only work, confirm who performs the work and request recent roof-specific references to ensure you're getting their experienced teams, not a side operation.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
It matters significantly for service focus and crew experience. While they're licensed and have roofing capability, their business model and customer feedback center on solar installations. You should directly ask how many standalone roofing projects they complete, who specifically performs the work, and request references from recent roof-only customers. A company where roofing is secondary may assign less experienced crews or provide less attentive project management than a dedicated roofing specialist.
Two years licensed is adequate for straightforward replacements on newer homes without hidden complications. However, older roofs often reveal unexpected issues during tear-off including rotten decking, inadequate ventilation, or structural problems that require judgment built over many projects. If your home is older than 30 years or you suspect underlying damage, a contractor with 16 years of problem-solving history offers more seasoning. Ask Symplify directly about their experience with homes similar to yours in age and complexity.
High Definition Solar has the clear advantage if solar is on your roadmap, as they can install roofing with future panel mounting in mind and coordinate both projects under one warranty umbrella. They understand structural load requirements, optimal sheathing placement for mounting hardware, and can ensure roofing work doesn't create complications for later solar installation. Symplify would require you to coordinate between two separate contractors if you add solar later.
The $25,000 bond provides identical financial protection if either fails to complete work as agreed, but it doesn't protect you from poor workmanship quality or judgment errors during installation. A contractor with 16 years licensed has typically built better relationships with inspectors, encountered more edge cases, and developed judgment about handling complications that a 2-year contractor is still building. The bond covers contract breaches; experience affects the quality of decisions made during your project when unexpected issues arise.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
Other Contra Costa Roofing Contractors Comparisons
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 09, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.