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Breathable vs Livermore Mechanical
Alameda HVAC Contractors Comparison · Updated March 2026
Breathable specializes in air duct cleaning and indoor air quality while Livermore Mechanical focuses on full HVAC system installation and emergency repairs.
| Breathable | Livermore Mechanical | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Years Licensed | 13 years | 12 years |
| License # | 979977 | 986999 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Oakland, CA | Livermore, CA |
| Website | www.breathable.com | www.livermoremechanical.com |
Key Differences
What Customers Say
Breathable
Breathable's customers consistently emphasize thoroughness in cleaning work, protective measures during service, detailed documentation with photos, and discovering hidden issues during maintenance visits.
Livermore Mechanical
Livermore Mechanical's customers highlight rapid emergency response capability, technical expertise with complex system failures, and reliable long-term relationships for both residential and commercial properties.
Key Takeaway: Breathable's reviews focus almost exclusively on cleaning and maintenance quality, while Livermore Mechanical's feedback centers on installation expertise and emergency repair responsiveness—reflecting genuinely different service specializations rather than just different marketing.
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...
Livermore Mechanical
Amazing work start to finish. Complete replacement of AC/furnace. On time, we'll communicated throughout and Anthony was just fabulous. Reasonable price too. Highly recommended
Best in the business
Very happy with our technician. Chris was time, ordered parts, and fix the problem in less than 24hrs... Keep up the good work. Thank you!
Consider Breathable if...
- ✓ Your primary need is thorough air duct cleaning, especially if you've never had ducts cleaned, recently completed a renovation, have allergies, or live with pets that shed.
- ✓ You want a company that specializes in maintenance and prevention rather than replacement, particularly if your HVAC system is older but still functional and you want to extend its lifespan.
- ✓ You value detailed documentation of work performed, including before-and-after photos showing what was removed from your ductwork.
- ✓ You're in Oakland or closer to the East Bay and want a contractor with deep local service history in your area.
Consider Livermore Mechanical if...
- ✓ You need a complete HVAC system replacement or installation, not just cleaning or maintenance of your existing equipment.
- ✓ You require emergency repair capability, especially if you operate a commercial property or need a contractor who can respond urgently to system failures.
- ✓ You manage commercial properties or multiple buildings and need a contractor experienced in handling simultaneous issues across different locations.
- ✓ You're in Livermore or the Tri-Valley area and want a contractor based locally who has established relationships with customers in your community over the past decade.
Questions to Ask Before Hiring
- → Ask Breathable what percentage of their work involves system installations versus cleaning and maintenance, and request references specifically for installation projects if that's your need.
- → Ask Livermore Mechanical about their duct cleaning process and whether they provide the same level of documentation and thoroughness that specialized duct cleaning companies offer.
- → Confirm specific response times for emergency service if that's a priority, particularly for after-hours or weekend calls.
- → Ask both companies about their experience with your specific HVAC system type and age, especially if you have an older or uncommon system configuration.
The Bottom Line
Choose based on your actual project needs, not general contractor quality—both companies are properly established and credentialed. If you need air duct cleaning, indoor air quality improvement, or maintenance on an existing system, Breathable has specialized expertise and a proven track record with this work. If you need a complete system replacement, major installation, or reliable emergency repair service, Livermore Mechanical's focus aligns with these requirements. Don't hire a specialist in system replacements for detailed duct cleaning work, and don't hire a duct cleaning specialist for a major HVAC installation unless they can demonstrate equivalent experience in that area.
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Frequently Asked Questions
While Breathable lists heat pump installation and air handler replacement as services, their customer feedback focuses almost entirely on cleaning and maintenance work. If your system may need replacement, ask them directly about their installation experience and request references from recent replacement projects, or consider getting a separate consultation from Livermore Mechanical who specializes in this work.
Livermore Mechanical's reviews don't mention duct cleaning as a focus area—customers consistently reference system replacements and emergency repairs instead. If thorough duct cleaning with before-and-after documentation is your priority, Breathable has built their reputation specifically on this service. Ask Livermore Mechanical directly about their duct cleaning process if you're considering them for this work.
Both companies show evidence of long-term customer relationships. Breathable has customers returning annually for duct cleaning, while Livermore Mechanical maintains systems they installed over a decade ago. The choice depends on whether your maintenance needs center on air quality and duct cleanliness or on system performance and equipment longevity.
Livermore Mechanical's reviews specifically highlight rapid emergency response, with customers reporting technicians arriving within minutes for urgent failures. Breathable's reviews focus on scheduled maintenance work without mentioning emergency service capacity. If emergency availability is essential, confirm response times and after-hours service directly with both companies.
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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 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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