Compare Local Pros
Apex Solar vs Supreme Air Systems
Santa Clara Solar Contractors Comparison · Updated March 2026
These contractors serve completely different needs: Apex Solar installs solar systems while Supreme Air Systems handles HVAC work.
| Apex Solar | Supreme Air Systems | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 11 years | 28 years |
| License # | 1000449 | 740667 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Morgan Hill, CA | Campbell, CA |
| Website | www.apexsolarinc.com | www.supremeair.net |
Key Differences
What Customers Say
Apex Solar
Apex Solar customers emphasize exceptionally fast installation timelines, professional workmanship, and proactive follow-up service years after initial installation.
Supreme Air Systems
Supreme Air Systems customers describe long-term relationships spanning decades, with consistent emphasis on thorough inspections, patient explanations, and reliable scheduled maintenance service.
Key Takeaway: Apex Solar focuses on fast project execution with responsive problem-solving, while Supreme Air Systems builds ongoing maintenance relationships with customers often staying 10-20 years.
Customer Reviews
Apex Solar
I had a very positive experience getting my home battery storage installed. Apex solar was on top of everything! The whole process was extremely fast, and the install was very professional. A+!
Great guy. Very personable
So one of our solar inverter went bad. We didn't know. Dave @ Apex solar texted me that his team will be here this morning to replace. Outstanding customer service. Especially years after install. I m...
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 Apex Solar if...
- ✓ You need solar installation or battery storage work and prioritize fast project completion, as customers specifically mention extremely quick installation timelines
- ✓ You value direct, informal communication channels like text messaging for coordinating service appointments
- ✓ You're comfortable assuming the workers compensation risk in exchange for working with a contractor who has demonstrated proactive service support years after installation
- ✓ Your project is straightforward solar work where 11 years of experience provides sufficient expertise for your needs
Consider Supreme Air Systems if...
- ✓ You need HVAC installation, repair, or maintenance services and want a contractor with nearly three decades of experience handling complex system issues
- ✓ Workers compensation coverage is non-negotiable for you, providing clear liability protection if someone is injured during your project
- ✓ You prefer a maintenance relationship model with scheduled semi-annual service visits and proactive appointment reminders
- ✓ You value thorough system inspections with detailed explanations and documentation of work performed, which multiple long-term customers consistently mention
Questions to Ask Before Hiring
- → For Apex Solar: Ask specifically about liability coverage and confirm with your homeowner's insurance whether contractor injuries would be covered under your policy if workers compensation isn't carried
- → For Apex Solar: Ask whether they use subcontractors or employees for installations, as this affects who bears responsibility for worker injuries
- → For Supreme Air Systems: Ask about their maintenance program structure and costs if you're interested in long-term service relationships beyond a single installation
- → For both: Request references from projects completed in the past year to verify current service quality matches review patterns
The Bottom Line
Choose the contractor that actually performs the work you need—Apex Solar for solar projects or Supreme Air Systems for HVAC services. If evaluating contractor credentials matters for your decision, Supreme Air Systems offers significantly stronger risk protection with workers compensation coverage and 28 years of experience, though Apex Solar has earned positive feedback for their work quality despite the insurance gap. The workers compensation issue is the most important differentiator from a liability standpoint: confirm your homeowner's insurance coverage before hiring any contractor without workers comp, or choose the contractor who carries it. Both companies demonstrate competence in their respective fields, but Supreme Air Systems provides more comprehensive protection for homeowners.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Workers compensation protects you from liability if a contractor's employee is injured on your property. Without it, an injured worker could potentially sue you directly, and your homeowner's insurance may have to cover medical costs and lost wages. This is a legal and financial risk separate from work quality, and it's why California requires most contractors to carry this coverage.
For straightforward HVAC replacements, 11 years versus 28 years may not dramatically affect outcomes. The experience gap matters most when complications arise—older homes with unusual duct configurations, systems that don't perform as expected after installation, or diagnosing why equipment failed prematurely. Veteran contractors have typically encountered and solved a wider range of problems.
You can evaluate their business practices and contractor credentials, but you cannot substitute one for the other's specialized work. Solar installation requires different technical expertise, equipment, and licensing focus than HVAC systems. If you're planning both projects, you'll need to hire each company for their respective specialty, not choose between them.
Supreme Air Systems builds ongoing service relationships with semi-annual maintenance visits, which typically involve subscription or per-visit fees but can extend equipment life and catch problems early. Apex Solar provides responsive service when needed but doesn't emphasize scheduled maintenance programs. Consider which model fits your preference: proactive scheduled care versus on-demand service when issues arise.
Looking for the Best?
See our ranked list of top solar contractors in Santa Clara.
Other Santa Clara Solar Contractors Comparisons
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.
Get in Touch
Have questions or feedback? We'd love to hear from you.