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All Air Services vs Dunbar Comfort Solutions
Sacramento HVAC Contractors Comparison · Updated March 2026
All Air Services brings four additional years of licensed experience, while both companies share exceptional emergency response capabilities and owner-led service.
| All Air Services | Dunbar Comfort Solutions | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.7 |
| Years Licensed | 16 years | 12 years |
| License # | 945617 | 991019 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Elk Grove, CA | Rancho Cordova, CA |
| Website | allairsacramento.com | www.dunbarcomfort.com |
Key Differences
What Customers Say
All Air Services
All Air Services consistently receives recognition for same-day emergency service, budget-conscious repair approaches, and clear explanations from the owner during diagnostic visits.
Dunbar Comfort Solutions
Dunbar Comfort Solutions earns praise for rapid response including holiday and after-hours emergency availability, with owner Chris Dunbar noted for honest repair-versus-replace assessments.
Key Takeaway: Both companies show nearly identical customer service patterns around emergency response and repair-first philosophy, with Dunbar having slightly more specific mentions of holiday and weekend availability while All Air emphasizes extreme-heat period responsiveness.
Customer Reviews
All Air Services
Ac went down in middle of August. Called him and he was quick to come out Gave me estimate and we shook on it. Ordered the parts came in next day and replaced the broken parts and ac was working bette...
Sam was fantastic as he fixed our AC unit as other HVAC companies could not! He was prompt to our appointment and very professional! I recommend him to anyone that needs his services!
Great service and very good prices
Dunbar Comfort Solutions
I can't recommend Chris Dunbar and Dunbar Comfort Solutions highly enough. A few days before the holidays, my heating unit suddenly stopped working, and Chris came to the rescue. He diagnosed the issu...
Had this company come out and do a complete brand new install top to bottom on a 1954 home and the work was absolutely perfect,clean, and correct. The price was almost Half!! Of what the other company...
Chris diagnosed my wine cooler problem in no time and we agreed on a plan to fix it over the coming weeks.
Consider All Air Services if...
- ✓ Your project involves an older home with potential hidden issues where 16 years of diagnostic experience could identify problems that less experienced contractors might miss
- ✓ You need a contractor who explicitly handles water heater replacements alongside HVAC work, consolidating service providers
- ✓ You're working within tight budget constraints and value the documented pattern of repairing equipment when others recommend replacement
- ✓ You're located in Elk Grove or southern Sacramento County where All Air Services is based
Consider Dunbar Comfort Solutions if...
- ✓ You need holiday or after-hours emergency service, where Dunbar has specific customer feedback about weekend and holiday availability
- ✓ You're in Rancho Cordova or eastern Sacramento County where response times may be faster from Dunbar's location
- ✓ You appreciate diagnostic versatility, as evidenced by their work on specialized equipment like wine coolers alongside standard HVAC
- ✓ Twelve years of experience meets your project needs and the four-year gap doesn't materially affect your specific repair or installation
Questions to Ask Before Hiring
- → Ask both contractors how long their current crew members have worked with them, since owner involvement is high but larger installations require additional technicians
- → Request references from projects similar in scope to yours, particularly if you have an older home or complex system configuration
- → Confirm specific availability windows during your preferred service timeframe, especially if you need weekend or holiday emergency coverage
- → Ask how they handle equipment supply chain delays, given current HVAC parts availability challenges that affect project timelines
The Bottom Line
Both All Air Services and Dunbar Comfort Solutions are legitimate, well-established HVAC contractors with similar service philosophies and customer satisfaction patterns. All Air Services holds a modest advantage with four additional years of licensed experience, which matters most for complex diagnostics or older home projects. If you're in Elk Grove or need water heater work alongside HVAC service, lean toward All Air. If you're in Rancho Cordova or specifically need documented holiday emergency availability, lean toward Dunbar. For most standard repairs and installations, either contractor will serve you well—get quotes from both and choose based on availability, specific project estimate, and which owner you connect with during the initial consultation.
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Frequently Asked Questions
For straightforward repairs and standard installations, both contractors have sufficient experience. The gap becomes more relevant if your home has an older HVAC system, unusual ductwork configuration, or you're troubleshooting intermittent problems that require deeper diagnostic experience. All Air Services' 16 years provides marginally more exposure to edge cases, but Dunbar's 12 years is still well-established.
Both companies receive consistent praise for rapid emergency response and same-day service. Dunbar has specific customer mentions of holiday and after-hours service, while All Air is noted for quick response during extreme heat periods. Your location matters—proximity to Elk Grove favors All Air, while Rancho Cordova location favors Dunbar for fastest arrival times.
Customer feedback for both contractors specifically highlights repair-first approaches and honest assessments about whether existing equipment can be salvaged. Both owners are mentioned by name for diagnosing issues and presenting repair options when other contractors recommended full replacement. This appears to be a genuine shared philosophy rather than marketing language.
Both companies receive feedback about competitive and budget-conscious pricing. All Air is noted for working within financial constraints, while Dunbar has specific mentions of installation costs coming in significantly lower than competing bids. Without identical project estimates, it's impossible to declare one definitively cheaper, so obtain quotes from both for your specific project.
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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 12, 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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