Compare Local Pros
Aztec Solar vs NorCal Roofing
Sacramento General Contractors Comparison · Updated March 2026
You're comparing a solar installation specialist with 37 years in the industry to a roofing contractor with 32 years—these companies serve completely different needs.
| Aztec Solar | NorCal Roofing | |
|---|---|---|
| Rating | ★ 4.2 | ★ 4.7 |
| Years Licensed | 37 years | 32 years |
| License # | 550110 | 684832 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Rancho Cordova, CA | Sacramento, CA |
| Website | aztecsolar.com | norcalroofing.com |
Key Differences
What Customers Say
Aztec Solar
Customers consistently praise Aztec Solar's educational sales approach, professional installation crews, and successful coordination with HOAs and other contractors during solar projects.
NorCal Roofing
Customers highlight NorCal Roofing's responsive communication, competitive pricing after multiple estimates, and thorough inspections that identify full scope of roofing needs.
Key Takeaway: Aztec Solar customers emphasize the learning experience and technical explanations during solar installation, while NorCal Roofing customers focus more on fair pricing and efficiency of roofing project completion.
Customer Reviews
Aztec Solar
We purchased a home with an unheated in-ground pool in Grass Valley. Discouraged by the thought of the ridiculous cost of gas heating the water, we looked into solar options. We called Aztec Solar and...
Aztec Solar came out and installed solar panels and a battery at our house. We were really happy with the whole process, they communicated well, did what they said they would and everything seems to b...
Easy to work with and transparent about what a system can realistically output.
NorCal Roofing
Nor Cal Roofing provided excellent service from start to finish. They were responsive, showed up quickly to tarp my roof ahead of a storm, and returned right after to complete the repair. I appreciate...
We had these guys come out after another roofing company did a terrible job. Norcal is very professional, they go above and beyond and blow competition away. We are very thankful for Mike and the awe...
We needed to replace a skylight that was leaking after 30 years. Michael was easy to work with, and handled a couple of minor issues that came up. The installers were great and did the work quickly. ...
Consider Aztec Solar if...
- ✓ You need solar panel installation, pool solar heating, or battery backup systems and want a contractor with nearly four decades of solar-specific experience.
- ✓ Your project involves coordinating solar installation with HOA requirements or other contractors, as customers consistently mention Aztec Solar's success navigating these complexities.
- ✓ You value an educational sales process where representatives explain system operations and options without pressure tactics.
- ✓ Your home already has a roof in good condition with sufficient remaining lifespan to support a solar installation.
Consider NorCal Roofing if...
- ✓ You need roofing services including replacement, repair, leak diagnosis, gutter work, or skylight installation handled by a contractor with 32 years of roofing expertise.
- ✓ You're planning both a roof replacement and solar installation and need the roofing work completed first to ensure adequate roof lifespan under the panels.
- ✓ You're comparing multiple roofing estimates and want a contractor customers describe as competitively priced with thorough damage inspections.
- ✓ You need emergency services like storm damage repair or tarping, which NorCal Roofing specifically handles.
Questions to Ask Before Hiring
- → If planning both roof and solar work: Ask each contractor how they coordinate with the other trade and whether they recommend completing roofing first.
- → For Aztec Solar: Ask about roof condition assessment before solar installation and what minimum remaining roof life they require.
- → For NorCal Roofing: Ask if they work regularly with solar contractors and whether they can reinforce roof structure for future solar panel weight if needed.
- → Ask both companies for references from projects where roofing and solar work were coordinated, if that's your situation.
The Bottom Line
You're not choosing between these contractors—you're selecting the right specialist for each distinct project. If you need solar installation, pool solar heating, or battery backup systems, Aztec Solar's 37 years of solar-specific expertise makes them the appropriate choice. If you need roofing work including replacement, repairs, or gutter services, NorCal Roofing's 32 years of roofing experience is what you need. The only decision point is if you're planning both: replace an aging roof with NorCal Roofing first to provide a solid foundation with 25+ years of remaining life, then schedule solar installation with Aztec Solar afterward. Both companies demonstrate professional operations, proper insurance coverage, and established track records in their respective specialties.
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Frequently Asked Questions
Solar panels last 25-30 years, so your roof should have at least that much life remaining when panels are installed. If your roof is older than 10-15 years or showing wear, most contractors recommend replacing it first to avoid the expense of removing and reinstalling panels later. Ask Aztec Solar about their roof condition requirements and NorCal Roofing whether they can prepare the roof structure for future solar installation.
These companies specialize in their respective trades rather than offering both services. Aztec Solar focuses exclusively on solar systems while NorCal Roofing handles roofing work. You'll need separate contractors, which is standard in the industry and often preferable since each brings deep expertise in their specialty. The key is ensuring they coordinate timing and any structural considerations.
Contact NorCal Roofing first if your roof needs replacement, as this work should be completed before solar installation. Once you have a new roof with 25+ years of expected life, then schedule Aztec Solar for the solar system. If your roof is already in good condition with sufficient remaining life, contact Aztec Solar directly for solar installation.
Solar panel mounting penetrates your roof surface, which can impact roofing warranties depending on installation quality and whether the roofing manufacturer approves the work. Ask NorCal Roofing about their warranty terms if solar panels will be added later, and ask Aztec Solar about their roof penetration methods and whether they coordinate with roofing warranty requirements.
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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 12, 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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