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Clean Air HVAC vs Palma Super Cold HVAC
Contra Costa HVAC Contractors Comparison · Updated March 2026
Clean Air HVAC brings 22 years of licensing and a proven track record with complex projects, while Palma Super Cold HVAC is in its first year of licensing.
| Clean Air HVAC | Palma Super Cold HVAC | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Years Licensed | 22 years | 1 years |
| License # | 829011 | 1138662 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Antioch, CA |
| Website | www.cahvac.com | palmaheatingandcooling.com |
Key Differences
What Customers Say
Clean Air HVAC
Clean Air HVAC customers emphasize long-term relationships, on-time service, detailed technical explanations, and honest recommendations that don't push unnecessary replacements.
Palma Super Cold HVAC
Palma Super Cold HVAC customers highlight attentive personal service, listening to homeowner needs, and responsiveness during maintenance and repair work.
Key Takeaway: Clean Air's feedback spans decades of customer relationships and complex installation projects, while Palma Super Cold's reviews reflect a newer business building rapport through maintenance and repair work.
Customer Reviews
Clean Air HVAC
On time, very professional service representative resolved problem. Made sure everything was as it should be before ending the appointment. Would use Clean Air again.
I called CleanAir they were ableto get in really fast to check out my air conditioner. It was making a clunking sound on startup and shutdown. There Tech called that he was on his way and showed up on...
I was going to replace my water heater, but an HVAC line that has been installed 11 years earlier was in the way. So I called CleanAir HVAC and Roy Branda stopped by, gave me a brief tutorial on when ...
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 Clean Air HVAC if...
- ✓ Your project involves full system replacement, ductwork modifications, or complex installations like heat pumps or mini-splits where experience diagnosing compatibility issues matters
- ✓ You have an older home where hidden problems often emerge during HVAC work and you need a contractor who's seen similar situations hundreds of times
- ✓ You value a documented track record with customers who've relied on the same company for 10-20 years, indicating consistent service and accountability
- ✓ You want a contractor real estate professionals trust enough to refer to their clients repeatedly
Consider Palma Super Cold HVAC if...
- ✓ Your needs are straightforward maintenance or repair work rather than major system replacement, and you value personal attention from a smaller operation
- ✓ You're in Antioch and prefer a locally-based contractor who can respond quickly to service calls in your immediate area
- ✓ You're comfortable being an early customer for a newer business and understand the tradeoffs of working with a contractor still building their track record
- ✓ Your system is relatively new and you need routine maintenance rather than complex diagnostic work on aging equipment
Questions to Ask Before Hiring
- → Ask Palma Super Cold HVAC for references from projects similar to yours in scope and ask how they handle warranty issues or callbacks on completed work
- → Ask Clean Air HVAC about their current scheduling availability and whether their 22-year tenure means they're sometimes booked weeks out for non-emergency work
- → If considering a major installation with Palma Super Cold, ask specifically about their experience with that type of system and what manufacturer training their technicians have completed
- → Ask both contractors how long their current installation crew has worked together and who specifically would be doing your work
The Bottom Line
For most homeowners, Clean Air HVAC is the safer choice. Their 22-year track record, documented experience with complex installations, and customer relationships spanning decades provide assurance that matters when you're investing thousands in HVAC work. If you're facing a full system replacement, have an older home, or need complex work like ductwork modifications, their veteran experience becomes essential for avoiding costly mistakes. Palma Super Cold HVAC may suit homeowners in Antioch needing straightforward maintenance or repairs who value personal attention and are comfortable with a contractor still building their track record. But if your project involves significant investment or complexity, Clean Air's proven competency over two decades makes them the stronger recommendation this week.
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Frequently Asked Questions
Contractors often work in the industry before obtaining their own license, so Palma Super Cold may have technicians with field experience. However, one year as a licensed contractor means limited demonstrated experience handling the business side—warranty claims, permitting complications, and standing behind work over time. For straightforward maintenance, this matters less than for complex installations where problems may not surface for months.
For basic maintenance on a newer system, experience depth matters less—you're mainly paying for filter changes and standard checks. The value of Clean Air's veteran status shows most clearly in diagnostic work, complex installations, and situations where they've seen similar problems hundreds of times before. If your system is aging or you're planning upgrades, that experience becomes significantly more valuable.
For emergency repairs, proximity helps with response time. Clean Air HVAC based in Concord serves central Contra Costa communities like Walnut Creek and Rossmoor, while Palma Super Cold in Antioch focuses on their local area. If you're in Antioch, Palma Super Cold may respond faster to urgent calls. If you're in Walnut Creek or Concord, Clean Air HVAC is better positioned for quick service.
Customers staying with Clean Air for 10-20 years demonstrates they handle warranty issues fairly, show up for scheduled maintenance consistently, and remain accountable long after installation. Palma Super Cold's positive recent reviews show current attentiveness, but a one-year track record hasn't yet tested how they handle callbacks, warranty situations, or maintaining service quality as they grow. Time reveals patterns that initial impressions don't.
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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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