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Century Roof And Solar vs Sun Light & Power
Alameda Electrical Contractors Comparison · Updated March 2026
Sun Light & Power brings 49 years of solar-only focus versus Century Roof and Solar's 30-year roofing foundation with added solar services.
| Century Roof And Solar | Sun Light & Power | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.8 |
| Years Licensed | 30 years | 49 years |
| License # | 721502 | 326203 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Hayward, CA | Berkeley, CA |
| Website | www.centuryroofandsolar.com | www.sunlightandpower.com |
Key Differences
What Customers Say
Century Roof And Solar
Century Roof and Solar receives praise for coordinating multi-scope projects, providing thorough explanations of roofing and solar options together, and managing combined installations with strong workmanship and clean jobsite practices.
Sun Light & Power
Sun Light & Power earns recognition for technical solar competence, realistic production projections rather than overselling, responsive communication, and successfully diagnosing and repairing systems installed by other companies.
Key Takeaway: Century's feedback emphasizes project coordination across roofing and solar trades, while Sun Light & Power's reviews focus on deep solar-specific expertise and honest technical assessments.
Customer Reviews
Century Roof And Solar
It's good to know that there are still honest and hard working people that truly want to help their customers. The process of replacing my tile roof, gutters and insulation with Century Roof and Solar...
I contracted Century Roof and Solar to repair my roof. Tony (owner) visited my home for a consultation and was very thorough in explaining my options. It was a clear he was a man who knew his roofs. H...
Co-worker suggested Century Roof and Solar, went with the factory install. So I could transfer material and labor, to the new owner when I sell. Tony (owner) Pedro, Mark, Jose and to all the other wor...
Sun Light & Power
I'm on my fourth project with SL&P and I have to say that they are one of the very best contracting companies I have worked with. They are very thorough and attentive to detail. The workmanship has b...
Here are my criteria for choosing a solar vendor: Long-lived company: ✅ Competitive pricing: ✅ (similar to another bid we got, and in line with local data) Good communication: ✅ (no BS, ever ...
This team is very thorough and detail oriented - as you want when having something installed on your house that is supposed to function for over 25 years. They have been around a long time and will be...
Consider Century Roof And Solar if...
- ✓ Your project requires new roofing or significant roof repairs before or during solar installation, and you want one contractor coordinating structural work, weatherproofing, and panel mounting
- ✓ You need guidance on whether your roof condition, age, or material makes solar installation practical right now or should wait until after roofing work
- ✓ Your scope includes related upgrades like skylights, ridge venting, insulation, or gutter replacement that benefit from integrated planning
- ✓ You value high owner involvement and want detailed explanations when deciding between tile-to-shingle conversion, composition materials, or timing solar with roof replacement
Consider Sun Light & Power if...
- ✓ Your roof is in good condition and your project is purely solar panels, battery backup, or system upgrades without roofing complications
- ✓ You have an existing solar system that needs troubleshooting, inverter replacement, or expansion, especially if the original installer is unavailable
- ✓ You want a company with nearly 50 years of solar-specific technical knowledge and the ability to service systems long-term through an employee-owned structure
- ✓ You prioritize realistic solar production projections and honest assessments over optimistic sales pitches, or need complex work like steep-roof installations or custom mounting solutions
Questions to Ask Before Hiring
- → Ask Century Roof and Solar how they coordinate roofing and solar crews, what their solar warranty covers if roof work is needed later, and whether their solar team handles all troubleshooting in-house or subcontracts
- → Ask Sun Light & Power who they recommend for roof inspection or repairs if issues are found during site assessment, and how they coordinate panel removal if roofing work becomes necessary
- → Ask both companies for examples of projects similar to yours, including references you can contact about long-term system performance and any service calls after installation
The Bottom Line
Choose Century Roof and Solar if your project involves roof replacement, repairs, or related structural work alongside solar installation—their ability to coordinate both trades under one contract simplifies the process and ensures mounting decisions account for roof condition. Choose Sun Light & Power if your roof is sound and you need specialized solar expertise for new installation, battery backup, system troubleshooting, or repairs, especially given their 49-year track record and employee-owned structure that supports long-term serviceability. Both are credentialed veteran contractors; the decision hinges on whether you are buying a roofing project with solar or a solar project that happens to go on your roof.
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Frequently Asked Questions
It matters significantly for project coordination and accountability. Century Roof and Solar manages both scopes under one contract, which simplifies scheduling, ensures mounting decisions account for roof structure, and creates single-point responsibility if issues arise. Sun Light & Power would require you to hire a separate roofer first, then coordinate solar installation afterward, but their deeper solar expertise may benefit complex system designs or future troubleshooting.
Yes, their 49 years of solar-only focus becomes more relevant when roof work is not needed. Sun Light & Power brings deeper expertise in battery integration, inverter selection, system diagnostics, and repairs for aging equipment—capabilities that matter most for troubleshooting, upgrades, or maximizing production from challenging roof angles. Century's roofing background adds less value if your roof requires no work.
Longevity matters considerably for warranty support and repair availability. Sun Light & Power's 49-year track record and employee-owned structure suggest they will still be operating to honor warranties and source parts for older systems. Century Roof and Solar's 30 years also demonstrates stability, though their solar division is newer than their roofing foundation. Both are safer bets than installers with only a few years in business.
Customer reviews mention combined roof-solar projects and solar removal-reinstallation, but do not detail inverter diagnostics, battery integration complexity, or repairs of failed systems from other installers—areas where Sun Light & Power draws specific praise. Ask Century directly about their solar team's training, whether they handle all electrical troubleshooting in-house, and if they service systems they did not originally install.
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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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