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Master Roofing Company vs Sun Light & Power
Alameda General Contractors Comparison · Updated March 2026
You're comparing a roofing specialist with a solar contractor—choose based on whether you need roof work or solar installation.
| Master Roofing Company | Sun Light & Power | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.8 |
| Years Licensed | 17 years | 49 years |
| License # | 921058 | 326203 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Oakland, CA | Berkeley, CA |
| Website | masterroofingcompany.net | www.sunlightandpower.com |
Key Differences
What Customers Say
Master Roofing Company
Customers consistently highlight Master Roofing's responsive communication, competitive pricing, and efficient project completion without upselling unnecessary work.
Sun Light & Power
Customers emphasize Sun Light & Power's thorough consultations, technical competence, and realistic projections with professional installation crews that complete work on schedule.
Key Takeaway: Both companies share strong communication and professionalism themes, but Master Roofing is frequently praised for competitive pricing and speed while Sun Light & Power receives specific mention for technical thoroughness and detailed explanations of complex solar systems.
Customer Reviews
Master Roofing Company
They repaired a part of my roof that another big company messed up and refused to fix. Sunny and his team fixed it, and also patched another problem on my roof at a good price. I didn't know they were...
Sunny and Danny did an excellent job fixing our roof a few years ago and it has aged extremely well. Their pricing is incredibly fair for the high-quality work that they provide and the extremely effi...
We recently had a crew from Master Roofing do some work on part of the old roof of our old house. We are very pleased with the reasonable cost and professional attitude and skill. Highly recommended.
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 Master Roofing Company if...
- ✓ You need roof repair, replacement, or re-roofing work on a residential or commercial property
- ✓ Your roof has storm damage requiring urgent attention or you're dealing with leaks and structural concerns
- ✓ You're working on an older home or multi-unit building where diagnosing hidden damage matters
- ✓ You want competitive pricing with straightforward communication and no pressure to add unnecessary scope
Consider Sun Light & Power if...
- ✓ You're installing a new solar photovoltaic system or adding battery backup to your property
- ✓ You have an existing solar array that needs repair, inverter replacement, or system upgrades
- ✓ Your original solar installer is no longer in business and you need service for an older system
- ✓ You value working with an employee-owned company with nearly five decades of continuity in an industry where many installers have disappeared
Questions to Ask Before Hiring
- → If you're considering solar and need roof work first, ask Sun Light & Power if they coordinate with roofing contractors or if Master Roofing has experience preparing roofs for solar installation
- → Ask Master Roofing about their experience with roof structural assessments before solar panel installation if that's in your future plans
- → Ask Sun Light & Power about warranty coverage for both equipment and installation, and how their longevity supports service decades from now
The Bottom Line
This comparison only makes sense if you're unclear about what work you need. If your project involves roof repair, replacement, leak diagnosis, or storm damage, Master Roofing Company is the appropriate choice—they're roofing specialists with 17 years of experience, competitive pricing, and strong communication. If you're installing solar panels, adding battery backup, or repairing an existing solar system, Sun Light & Power is the correct contractor with 49 years specializing exclusively in photovoltaic systems. Both are fully insured, bonded, and professionally reviewed. Choose based on your actual project scope, and if you need both roofing and solar work, plan the roofing first and mention your solar intentions to ensure proper structural preparation.
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Frequently Asked Questions
No, these are specialty contractors in distinct trades. Master Roofing handles traditional roofing projects exclusively—repairs, replacements, inspections, and storm damage. Sun Light & Power specializes only in solar photovoltaic systems, battery installations, and solar repairs. If you need both services, you'll work with both companies sequentially or ask each if they coordinate with the other trade.
Yes, absolutely. If solar is in your future plans, mention it to Master Roofing during your roof project so they can assess structural capacity and potentially adjust materials or layout to accommodate future panel installation. This coordination can save significant expense and complications later when you're ready for solar.
The license length reflects each company's focus duration in their specialty, not a quality comparison between them. Sun Light & Power's nearly five decades matter specifically in solar because so many installers have ceased operations, leaving customers without service—their longevity means they can support systems decades after installation. Master Roofing's 17 years provides substantial experience diagnosing complex roof issues and managing projects on older buildings.
Location is essentially equivalent here, with Master Roofing in Oakland and Sun Light & Power in Berkeley, both serving Alameda County and the broader East Bay. Your choice should be based entirely on project type—roofing work versus solar installation—not geographic proximity, since both operate throughout the same service area.
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See our ranked list of top general contractors in Alameda.
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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 08, 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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