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High Performance Heating & Air vs Palma Super Cold HVAC
Contra Costa HVAC Contractors Comparison · Updated March 2026
High Performance Heating & Air brings 23 years of licensing versus Palma Super Cold's single year, a meaningful difference for diagnosing complex HVAC issues.
| High Performance Heating & Air | Palma Super Cold HVAC | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 23 years | 1 years |
| License # | 821099 | 1138662 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Antioch, CA |
| Website | highperformanceheatingandairconditioning.com | palmaheatingandcooling.com |
Key Differences
What Customers Say
High Performance Heating & Air
Customers consistently emphasize High Performance's diagnostic capabilities and problem-solving, frequently mentioning successful repairs after other contractors recommended expensive replacements.
Palma Super Cold HVAC
Customers highlight Palma Super Cold's attentive, personalized service and responsiveness to homeowner needs during maintenance and update projects.
Key Takeaway: High Performance's reviews focus on technical expertise solving complex problems, while Palma Super Cold's reviews emphasize customer service quality during more straightforward work.
Customer Reviews
High Performance Heating & Air
My heater had intermittent problems with shutting down arbitrarily and not heating to the setting temperature. High performance Heating and Air showed up within 24 hours of my phone call. Patiently ex...
Very knowledgeable and trustworthy. I appreciate that he even tries to diagnose your problem and give you a few possible quick-fix options over the phone before scheduling a repair call. Will definite...
What immediately stands out about John is his immense depth and breadth of HVAC knowledge, his ability to recommend the right sized solution considering various factors, and his willingness to thoroug...
Palma Super Cold HVAC
Francisco and Victor were a pleasure to work with for the HVAC updates to our home. They listened to our needs and addressed everything and made suggestions where appropriate to find us a good solutio...
Francisco and his team have helped me on a couple of projects. Honest, knowledgeable and efficient. I'll definitely call them again!
Great Service!! Highly Recommended!
Consider High Performance Heating & Air if...
- ✓ Your HVAC system is acting strangely and you need accurate diagnosis of whether repair is possible or replacement is truly necessary—High Performance's track record shows successful repairs where other contractors quoted expensive replacements
- ✓ You have an older system (10+ years) that may have hidden issues requiring someone who has worked extensively with aging equipment and can source parts for older models
- ✓ You value a contractor who can troubleshoot issues over the phone first, potentially saving you a service call if the fix is simple
- ✓ Your project involves complex repairs like circuit board replacement, compressor work, or duct modifications where two decades of experience diagnosing complications matters significantly
Consider Palma Super Cold HVAC if...
- ✓ You need straightforward AC maintenance or system updates rather than complex diagnostic work where experience depth matters less
- ✓ You're located in Antioch and prefer a contractor based directly in your community
- ✓ You prioritize working with a smaller, growing business and value the attentive, personalized service that newer companies often provide
- ✓ Your system is relatively new and the issue is likely straightforward rather than requiring decades of pattern recognition to diagnose
Questions to Ask Before Hiring
- → Ask Palma Super Cold for references from diagnostic repairs (not just maintenance), particularly any projects where they diagnosed hidden issues or repaired systems other contractors wanted to replace
- → Ask High Performance about their current availability given their established customer base—verify they can meet your timeline
- → For either company, ask specifically what they'll check during diagnosis and how they determine whether repair or replacement makes more sense for your situation
The Bottom Line
For most homeowners facing HVAC issues, High Performance Heating & Air is the stronger choice. Their 23 years of licensing translates to tangible advantages: proven ability to diagnose complex problems, experience with both old and new equipment, and a consistent pattern of finding repair solutions where other contractors recommend replacement. This matters whether you're troubleshooting a mysterious issue or deciding if your aging system can be salvaged. Palma Super Cold HVAC is a properly licensed, attentive contractor suitable for straightforward maintenance or if you specifically want to support a newer local business, but their single year of licensing means significantly less diagnostic experience when facing complicated HVAC problems.
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Frequently Asked Questions
It depends on the cause. If your system just needs refrigerant or a capacitor replacement, both contractors can handle it. But if the issue involves intermittent problems, older equipment, or determining whether your compressor is truly failed or something else is wrong, High Performance's two decades of pattern recognition becomes significantly valuable. Their reviews specifically mention successful repairs where other contractors recommended full replacement.
Not necessarily—they carry proper insurance and bonding, and their reviews show satisfied customers. However, one year of licensing means less exposure to the full range of HVAC problems you encounter over decades. For routine maintenance or straightforward repairs on newer systems, they're adequately qualified. For complex diagnostics on older equipment or deciding between expensive repair and replacement, more experience provides better judgment.
This pattern appears repeatedly in their reviews and likely reflects two factors: diagnostic depth from 23 years of troubleshooting diverse issues, and a business model that doesn't rely on selling new systems. Experienced technicians recognize repairable problems that less experienced contractors might miss or not attempt. This matters most when you're facing a multi-thousand dollar replacement decision.
Both companies show high owner involvement and responsive service, so customer service appears comparable. The meaningful difference is technical capability—High Performance demonstrates diagnostic expertise and complex repair work across their project history, while Palma Super Cold's track record emphasizes maintenance and attentive service. Choose based on your project's technical complexity, not service quality, since both show responsiveness.
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See our ranked list of top hvac contractors in Contra Costa.
Other Contra Costa HVAC Contractors Comparisons
Hassler Heating And Air Conditioning
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California Heating And Cooling
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High Performance Heating & Air
★ 5.0
Contra Costa Climate Control
★ 5.0
High Performance Heating & Air
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Got Watts?
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High Performance Heating & Air
★ 5.0
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 09, 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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