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Breathable vs Sharkaire
Alameda HVAC Contractors Comparison · Updated March 2026
Breathable brings 13 years of duct cleaning expertise while Sharkaire, with just 2 years licensed, focuses on equipment installations at competitive prices.
| Breathable | Sharkaire | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.6 |
| Years Licensed | 13 years | 2 years |
| License # | 979977 | 1122281 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Oakland, CA | Dublin, CA |
| Website | www.breathable.com | www.sharkaire.com |
Key Differences
What Customers Say
Breathable
Customers consistently emphasize thoroughness, protective work practices, and diagnostic value with crews documenting issues through before and after photos.
Sharkaire
Customers focus on competitive pricing, timely project completion, and responsive communication during the quoting and installation process.
Key Takeaway: Breathable's clients highlight discovery of hidden problems and repeat annual service relationships, while Sharkaire's customers emphasize affordability and efficient execution of planned installations.
Customer Reviews
Breathable
Alex and his crew were very professional. They did an extremely thorough job cleaning my vents and ducts, which hadn't been cleaned since I purchased the house. I wish I had done this sooner! I not...
I recently hired Breathable for a vent cleaning and sealing service, and I am beyond impressed with the work done by Filipe and his team. From start to finish, the level of professionalism was top-not...
Alex and his crew did an awesome job cleaning the air ducts and dryer vent/duct in my San Francisco home. The 3-men crew came early, covered the surrounding area of each vent with plastic, removed th...
Sharkaire
I hired Sharkaire to replace my water heater. Kaya was incredibly easy to work with. He provided me with detailed information about various installation options for gas tankless water heaters and heat...
Sharkaire Kaya came out to give me an estimate on a new heating/AC unit for my master bedroom garage conversion. He removed and replaced with a new split unit. Robert, the installer, was great; it too...
Sharkaire did a great job of installing my new mini split heat pump unit to my living room. Now I can heat and cool comfortably without breaking bank. Thank you Kaya and Robert for their service and h...
Consider Breathable if...
- ✓ Your ducts haven't been cleaned in years or have never been professionally serviced, especially in older homes where hidden damage or disconnected sections are more likely
- ✓ You're dealing with allergies, post-construction dust, or persistent HVAC performance issues that require diagnostic expertise to identify root causes
- ✓ You value documentation and detailed inspection reports, as Breathable consistently provides before and after photos showing what they found
- ✓ You want a contractor who has seen thousands of Bay Area duct systems and can quickly identify problems specific to regional construction patterns
Consider Sharkaire if...
- ✓ You need straightforward equipment installation like a mini split system or water heater replacement rather than diagnostic duct work
- ✓ Budget is a primary concern and you're comparing quotes for standard installations where experience matters less than execution
- ✓ You're working with a newer HVAC system where complications are less likely and the work is relatively straightforward
- ✓ Responsive communication during the quoting phase is a priority, as newer businesses often maintain higher availability than established companies with full schedules
Questions to Ask Before Hiring
- → Ask Sharkaire for references from projects completed in their first year of business to understand how they handle unexpected complications
- → Ask Breathable about their crew stability and whether the same technicians who've built their reputation will actually perform your work
- → For duct repair work with either company, ask specifically about their experience with your home's age and construction type, as duct configurations vary significantly
- → Ask Sharkaire how they price warranty service and callbacks given their shorter operational history compared to equipment warranty periods
The Bottom Line
If you need duct cleaning, inspection, or maintenance work, Breathable's 13 years of specialized experience provides substantially better protection against missed problems and incomplete work. Their track record of discovering hidden damage and documenting conditions makes them the safer choice for diagnostic work. Choose Sharkaire if you need straightforward equipment installation like a mini split or water heater and budget is your primary concern—their 2 years of licensing is less of a liability for standard installations than for complex diagnostic work. For projects involving both duct work and equipment replacement, get separate quotes from each company for their specialties rather than forcing one to work outside their core focus.
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Frequently Asked Questions
For a straightforward single-zone mini split in a newer home, the experience gap matters less than for complex projects. However, even standard installations can reveal unexpected challenges like inadequate electrical capacity, structural issues for mounting, or drainage complications. A contractor with 13 years has simply encountered and solved these problems more times. If your installation is truly simple, Sharkaire's competitive pricing may outweigh the experience difference.
While Sharkaire lists duct repair in their services, their customer feedback focuses entirely on equipment installations with no mentions of duct cleaning work. Breathable's entire business model centers on duct cleaning with specialized equipment and processes. For duct cleaning specifically, Breathable's 13 years of focused experience gives them a substantial advantage in thoroughness and identifying hidden problems during the cleaning process.
The companies don't directly compete on most services—Breathable specializes in cleaning and maintenance while Sharkaire focuses on equipment installation. For the overlap area of duct repair, you'd need quotes from both. Established contractors typically charge more than newer ones, but that premium often reflects lower risk of callbacks and better problem diagnosis. Compare specific quotes for your exact scope rather than assuming one is universally more expensive.
This depends on what you mean by system work. If you need duct inspection, cleaning, sealing, and optimization of an existing system, Breathable's specialization makes them the clear choice. If you're replacing major equipment like installing a new furnace or heat pump system, Sharkaire has relevant installation experience. For comprehensive work involving both duct renovation and equipment replacement, you might actually need quotes from both companies for their respective specialties.
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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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