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Sunwise Solar Solutions vs Supreme Air Systems
Santa Clara Solar Contractors Comparison · Updated March 2026
These companies serve completely different needs: Sunwise specializes in solar panel work while Supreme Air Systems handles HVAC systems exclusively.
| Sunwise Solar Solutions | Supreme Air Systems | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 2 years | 28 years |
| License # | 1116133 | 740667 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Los Gatos, CA | Campbell, CA |
| Website | sunwisesolarsolutions.com | www.supremeair.net |
Key Differences
What Customers Say
Sunwise Solar Solutions
Customers emphasize Sunwise's responsiveness, competitive pricing, and technical expertise during solar installations and repairs, with specific praise for careful roof protection during panel work.
Supreme Air Systems
Supreme's customers describe multi-decade relationships built on consistent maintenance service, with technicians arriving on time, providing thorough inspections, and patiently explaining work across many years.
Key Takeaway: Sunwise earns feedback focused on project execution and responsiveness during installations, while Supreme's reviews center on long-term relationship reliability and preventive maintenance consistency spanning 10-20 years.
Customer Reviews
Sunwise Solar Solutions
After dealing with Sunpower delays for over a year and then finding out they went bankrupt, I was tired of a large company that made it difficult to reach the persons in charge. I was referred to Sunw...
I have called this company out multiple times, to fix various issues with my solar installation and roof leaks; Samir has done an excellent job in handling all issues that he is faced with. I look fo...
My roof had a leak that required the removal of the solar panels. Sunwise Solar Solutions got the job done on time and with a great price. Sam kept me informed about all the work that was done. I'm pl...
Supreme Air Systems
I have been dealing with Supreme Air Systems for several years. As a follow-up to my last review, Raul did a thorough cleaning and servicing out HVAC system. He was polite, efficient and did an amaz...
Supreme Air installed a new HVAC system at my condo. Alan was responsive and made sure everything was done right, and everyone was friendly and easy to work with, from the administrative team to Humbe...
Excellent service. Technician came at the time requested, changed the filter, replaced the batteries in the thermostat and cleaned up after himself. Bravo Supreme! MEWIST owner Skin Deep Beauty & Beyo...
Consider Sunwise Solar Solutions if...
- ✓ You need solar panel installation, removal for roof repairs, or solar system troubleshooting, as this is Sunwise's exclusive focus and demonstrated capability.
- ✓ You value responsive communication and competitive pricing for solar work, which customers specifically highlight in their feedback.
- ✓ Your solar project is straightforward (standard residential installation) rather than involving complex roof configurations or unusual electrical integration where deeper experience matters.
- ✓ You're prepared to verify warranty terms carefully and understand that the company's 2-year track record means less historical proof of long-term support.
Consider Supreme Air Systems if...
- ✓ You need HVAC services (heating, cooling, air quality, ventilation) rather than solar work, as Supreme doesn't handle solar installations.
- ✓ Long-term reliability matters significantly to you—Supreme's 28-year track record provides strong evidence they'll be available for warranty work and future service needs.
- ✓ You prefer establishing an ongoing maintenance relationship with semi-annual service visits, which is central to Supreme's business model and consistently praised by customers.
- ✓ You have a complex or older HVAC system where Supreme's decades of troubleshooting experience with equipment failures and unusual problems provides meaningful advantage.
Questions to Ask Before Hiring
- → Ask Sunwise how they handle warranty claims and what happens to your solar system warranty if the company doesn't remain in business throughout the 20-25 year panel warranty period.
- → Ask Sunwise for references from installations completed in their first year of licensing that you can contact about any post-installation issues or long-term support.
- → If your project involves both solar and HVAC work (such as HVAC modifications for solar electrical integration), ask both companies about their coordination experience with the other trade.
- → Ask Supreme about their experience working around solar installations if you're adding HVAC work to a property with existing solar panels.
The Bottom Line
These companies serve entirely different needs, so your decision depends on whether you need solar work or HVAC services. If you're evaluating solar contractors, Sunwise demonstrates technical competence and responsive service but carries the inherent risk of any newer company in an industry with 20-year warranty periods—verify their warranty terms carefully and ask for early customer references. If you need HVAC work, Supreme Air Systems offers the reliability and proven longevity that matters for systems requiring maintenance over decades. Both companies maintain proper licensing and insurance, but Supreme's 28-year track record provides substantially more confidence they'll be available for future service needs. Don't hire Sunwise for HVAC work or Supreme for solar—and if your project involves both, plan for coordination between two separate specialized contractors.
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Frequently Asked Questions
It matters for solar specifically because panel warranties extend 20-25 years and inverters typically last 10-15 years. Customer satisfaction during installation doesn't tell you whether the company will be available to honor workmanship warranties or troubleshoot issues that emerge five years later. Ask Sunwise directly about their warranty support plan and consider whether your homeowner's insurance or panel manufacturer warranty provides protection independent of the installer.
Supreme can handle HVAC installations and modifications, but they don't install or service solar panels themselves. If your project involves HVAC equipment placement that needs to coordinate with solar panel locations or electrical work, Supreme would need to coordinate with a solar contractor. Ask them directly about their experience working on properties with existing solar installations.
You'll need both companies—Sunwise for solar and Supreme for HVAC—since they serve different systems entirely. The key question becomes coordination: ask both contractors about their experience working with the other trade, particularly around electrical panel capacity, roof penetrations, and scheduling. Typically the solar contractor and HVAC contractor would coordinate through you or a general contractor managing both scopes.
Supreme's customers consistently mention multi-decade relationships built on semi-annual maintenance, suggesting the preventive approach works for their client base. Regular maintenance typically extends equipment life and catches small issues before they become expensive failures. If you prefer reactive service only when needed, Supreme still offers that, but their business clearly emphasizes the scheduled maintenance relationship their long-term customers value.
Looking for the Best?
See our ranked list of top solar contractors in Santa Clara.
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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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