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Northern California Roofing vs Citadel Roofing And Solar
Solano Roofing Contractors Comparison · Updated March 2026
Northern California Roofing specializes in roofing projects while Citadel handles both roofing and solar, making your project type the deciding factor.
| Northern California Roofing | Citadel Roofing And Solar | |
|---|---|---|
| Rating | ★ 4.7 | ★ 4.7 |
| Years Licensed | 36 years | 34 years |
| License # | 593448 | 647149 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Vacaville, CA | Vacaville, CA |
| Website | northerncaliforniaroofing.com | www.citadelrs.com |
Key Differences
What Customers Say
Northern California Roofing
Customers consistently praise Northern California Roofing's organized approach to roof projects, emphasizing thorough inspections that identify hidden issues, clear communication about options and pricing, and efficient crews that maintain clean worksites.
Citadel Roofing And Solar
Citadel's customers frequently highlight their technical problem-solving abilities with solar systems, noting success resolving complex diagnostic issues that other contractors couldn't fix, along with prompt service and clear explanations of solar technology.
Key Takeaway: Northern California Roofing's feedback centers entirely on traditional roofing project execution and customer service, while Citadel's reviews predominantly discuss solar system troubleshooting and technical expertise, reflecting their dual-specialty business model.
Customer Reviews
Northern California Roofing
Roof Replacement Project: Pricing was within my project budget & was very competitive with other roofing companies I had contacted. The roofing crew were prompt, hard workers & did their best to clean...
We have used Northern California Roofing Co. many times in the past. They replaced the roof on my parents' house in Sonoma years ago, which included an updated attic fan. The attic fan started making ...
My new roof is beautiful! The workmanship and quality exceeded expectations. The consultant Andy was particularly helpful with design and has great product knowledge. I found their warranty and pric...
Citadel Roofing And Solar
My technician Tyler Jones was on time and very respectful. He explained what he was doing to connect my solar to wifi and how to log into the app to monitor my solar connectivity. Thank you for your...
I had 2 solar panel micro inverters fail and needed the warranty parts replaced. Tyler communicated when he would arrive and went over and above sending me pictures of the cracked tiles on my roof tha...
Ask for Tyler Jones he was my service Tech. He was very helpful and informative. Took time to help me understand the App and how all the solar process works. Thank you.
Consider Northern California Roofing if...
- ✓ You need exclusively roofing services including replacement, leak repair, or insurance-related inspections without any solar component.
- ✓ You value a contractor whose entire operational focus and crew expertise centers on roofing rather than splitting attention between two specialties.
- ✓ Your project involves related exterior work like gutters, eaves, or dry rot repairs that reviews specifically mention as part of their roofing process.
- ✓ You're working with rental properties or commercial buildings where competitive roofing pricing and efficient installation timelines are priorities.
Consider Citadel Roofing And Solar if...
- ✓ You're combining a roof replacement with solar panel installation and want a single contractor managing both systems from the start.
- ✓ You have existing solar equipment that needs service, repair, or diagnostic work alongside roofing maintenance or replacement.
- ✓ You're considering adding battery backup or Powerwall systems and want integrated roofing and energy storage expertise.
- ✓ You need a contractor who can troubleshoot complex solar issues like inverter failures, microconverter problems, or connectivity malfunctions that reviews show they've successfully resolved.
Questions to Ask Before Hiring
- → If choosing Citadel for roofing only, ask what percentage of their current projects are roofing-focused versus solar, and whether the crew assigned to your project specializes in roofing.
- → If considering solar with either company, ask Northern California Roofing directly whether they coordinate with solar installers or if you'd need to manage two separate contractors.
- → Ask both companies for references specific to your project type, particularly if you're combining roofing with solar installation.
- → Confirm timeline expectations and whether scheduling differs between their roofing-only projects and integrated solar work.
The Bottom Line
Choose Northern California Roofing if you need roofing services exclusively and want a contractor whose entire operation focuses on roof replacements, leak repairs, and related exterior work. Their 36 years of specialized experience, competitive pricing, and systematic approach from inspection through completion make them the straightforward choice for pure roofing projects. Choose Citadel Roofing And Solar if your project involves solar panels in any way, whether that's new installation alongside roof replacement, servicing existing solar equipment, or adding battery backup systems. Their dual expertise means coordinated planning and execution rather than managing two separate contractors. Both companies have comparable credentials and veteran-level experience, so let your project scope make the decision.
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Frequently Asked Questions
It depends on crew allocation and current project mix. While Citadel has 34 years of roofing experience, their recent reviews emphasize solar diagnostic work and system repairs. Ask directly what percentage of their current workload is roofing versus solar, and whether crews specialize or rotate between both services. Northern California Roofing's focused approach means every crew member works exclusively on roofing projects.
The available data doesn't show Northern California Roofing offering solar services. You'd likely need to coordinate between two separate contractors, managing timing so the roof installation accommodates future solar panel mounting requirements. Citadel's integrated approach means one company handles both the roofing substrate and solar installation with coordinated planning and a single point of contact.
No, not meaningfully. Both companies are veteran contractors with over three decades of experience, putting them in the same expertise tier. The difference between 34 and 36 years is negligible compared to the more significant factor of their different service specializations and what those mean for your specific project needs.
Ask both contractors how they prepare roof structures for potential future solar installations, including structural considerations and optimal material choices. Citadel can provide specific guidance on solar-ready roofing since they install both systems regularly. Northern California Roofing should be asked directly whether they coordinate with solar installers to ensure proper preparation, or if you'd need to communicate those requirements yourself.
Looking for the Best?
See our ranked list of top roofing contractors in Solano.
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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 13, 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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