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Citadel Roofing And Solar vs Gomaxxx Inc
Solano Electrical Contractors Comparison · Updated March 2026
Citadel brings 34 years of veteran experience including complex repairs and service work, while Gomaxxx offers 8 years of focused new installation expertise with owner-operated attention.
| Citadel Roofing And Solar | Gomaxxx Inc | |
|---|---|---|
| Rating | ★ 4.7 | ★ 5.0 |
| Years Licensed | 34 years | 8 years |
| License # | 647149 | 1032117 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Vacaville, CA | Benicia, CA |
| Website | www.citadelrs.com | www.gomaxxx.com |
Key Differences
What Customers Say
Citadel Roofing And Solar
Customers consistently highlight Citadel's technical diagnostic expertise and ability to resolve complex system malfunctions that other contractors failed to fix.
Gomaxxx Inc
Customers emphasize Gomaxxx's competitive pricing, efficient installation timelines, and personalized owner-operated service without sales pressure.
Key Takeaway: Citadel earns recognition for troubleshooting and repair expertise while Gomaxxx receives praise for installation efficiency and value pricing, reflecting their distinct operational focuses.
Customer Reviews
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.
Gomaxxx Inc
Mr Hoffmann was very nice and he is very patient and very nice job.
Gomaxxx gave a fair price and made my solar installation, utterly painless. They showed up when they said they would and operated professionally especially while interacting with my tenants. I woul...
So professional, calm, timely, cost sensitive. Great process to understand our need and goal. Highly recommend!!!
Consider Citadel Roofing And Solar if...
- ✓ Your roof is older or may need replacement work integrated with solar installation, benefiting from their dual roofing and solar expertise
- ✓ You want a contractor with proven capability to diagnose and repair complex system issues, particularly if adding solar to a home with existing electrical complications
- ✓ Long-term service support matters to you, given their established infrastructure for warranty work and multi-manufacturer system servicing
- ✓ You're located outside the immediate Benicia area and need a contractor with broader Northern California service coverage
Consider Gomaxxx Inc if...
- ✓ You're pursuing a straightforward residential solar installation on a sound roof without complications, where Gomaxxx's focused expertise is fully sufficient
- ✓ Competitive pricing is a priority and you want to avoid the overhead costs that larger or longer-established companies often carry
- ✓ You value direct owner involvement and personalized communication throughout your project rather than working through multiple staff layers
- ✓ You're located in Benicia or immediate neighboring communities where their localized service model operates most efficiently
Questions to Ask Before Hiring
- → Ask Citadel how they coordinate roofing and solar work on the same project and whether warranty coverage differs between their two service areas
- → Ask Gomaxxx about their approach to system issues that emerge after installation and whether they service the specific equipment brands they install
- → Ask both companies for references from projects similar in size and complexity to yours, specifically requesting contact information for installations completed 2-3 years ago to assess long-term support
The Bottom Line
For straightforward residential solar installations where you want competitive pricing and direct owner involvement, Gomaxxx delivers focused expertise at lower cost with professional results. Their eight years of experience and owner-operated model work well for uncomplicated projects in the Benicia area. Choose Citadel when your project involves integrated roofing work, older home complications, or complex electrical situations where 34 years of veteran troubleshooting experience provides meaningful protection against unforeseen issues. Citadel also makes more sense if long-term diagnostic support and multi-manufacturer servicing capability matter to you, given their established infrastructure for warranty work and system repairs beyond initial installation.
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Frequently Asked Questions
For a straightforward installation on a newer home with a sound roof and modern electrical panel, eight years of focused installation experience is entirely adequate. The experience gap becomes significant if your project involves roof repairs, complex electrical upgrades, older home complications, or if you anticipate needing diagnostic support years from now when equipment malfunctions occur.
Customer feedback suggests Gomaxxx delivers professional installation quality at lower prices primarily through owner-operated efficiency and lower overhead rather than equipment compromises. However, you should directly compare the specific panel brands, inverter models, and warranty terms each company proposes to ensure the equipment specifications match your expectations regardless of price differences.
If your home and electrical system are uncomplicated and you're confident in the installation scope, paying a premium for veteran experience may not provide practical value. The experience premium makes sense when project complexity increases, when you're uncertain about hidden issues that could emerge, or when long-term diagnostic support and multi-system servicing capability matter to your decision.
Citadel's 34-year track record and documented experience servicing systems from multiple manufacturers and resolving complex diagnostic issues suggests stronger infrastructure for long-term support. Gomaxxx's eight years demonstrates business stability, but their focus on new installations rather than repair work means you should specifically ask about their diagnostic capabilities and post-installation service policies before deciding.
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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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