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Aqua Fresh Plumbing vs Cupertino Plumbing
Santa Clara Plumbing Contractors Comparison · Updated March 2026
Cupertino Plumbing brings 34 years of experience and full insurance protection, while Aqua Fresh lacks workers compensation coverage despite 19 years in business.
| Aqua Fresh Plumbing | Cupertino Plumbing | |
|---|---|---|
| Rating | ★ 3.9 | ★ 4.9 |
| Years Licensed | 19 years | 34 years |
| License # | 893296 | 624905 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Milpitas, CA | Campbell, CA |
| Website | www.aquafreshplumbing.com | www.cupertinoplumbing.com |
Key Differences
What Customers Say
Aqua Fresh Plumbing
Customers report quick response times and professional service when work is performed, but note communication challenges and scheduling difficulties particularly around home warranty coordination.
Cupertino Plumbing
Customers consistently praise clear communication, thorough explanations, on-time arrivals, and professional conduct across both simple repairs and complex projects, with many maintaining 20-30 year relationships.
Key Takeaway: Cupertino demonstrates reliable communication throughout all project types while Aqua Fresh shows inconsistent accessibility and coordination, especially for scheduling appointments.
Customer Reviews
Aqua Fresh Plumbing
Peter from Aqua Fresh is a gifted plumber. I was assigned to them by First American Home Warranty after the first plumber screwed many things. Peter took care of installing a new faucet, taking care o...
Aqua Fresh Plumbing is amazing! They changed our leaking water heater in a very timely manner - professional, efficient, and reliable from start to finish. They showed up on time, explained everything...
I'm in the Bay Area, and I had an issue with a clogged kitchen pipe. The drain wasn't draining properly, so I called a plumber to take a look. The plumber came over, snaked the kitchen pipe a few time...
Cupertino Plumbing
Very friendly and knowledgeable. Did a stellar job replacing my kitchen faucet.
Cupertino Plumbing fixed two issues - on two separate visit weeks apart 1) Post the washer cycle, while being drained, the water was coming out of the pipe next to the washer 2) When the dishwasher cy...
Amazing customer service and value! Highly recommend.
Consider Aqua Fresh Plumbing if...
- ✓ You're working through a home warranty company and need a contractor who accepts warranty work, as Aqua Fresh has established relationships with warranty providers
- ✓ You need a simple repair like a faucet fix or drain cleaning where project complexity is minimal
- ✓ You're willing to verify your homeowner's insurance covers contractor injuries and accept the additional liability risk
- ✓ You can accommodate potential scheduling challenges and prefer to work directly with technicians rather than through a call center
Consider Cupertino Plumbing if...
- ✓ You need major plumbing work like whole-house repiping, sewer line replacement, or complex installations where 34 years of experience matters significantly
- ✓ Workers compensation coverage is important to you for liability protection if something goes wrong
- ✓ Clear communication and thorough explanations throughout your project are priorities, as Cupertino consistently earns feedback in these areas
- ✓ You value long-term reliability, with many customers reporting 20-30 year relationships with the company
Questions to Ask Before Hiring
- → For Aqua Fresh: Ask directly about liability coverage and confirm your homeowner's policy covers contractor injuries on your property, as they don't carry workers compensation
- → For Aqua Fresh: Given mixed feedback about scheduling, ask how they prefer to be contacted and typical response times for appointment coordination
- → For both companies: Request references from projects similar to yours in scope and complexity
- → For major projects: Ask Cupertino about their experience with your specific issue, particularly if you need repiping or sewer work where their 34 years matters most
The Bottom Line
Cupertino Plumbing is the stronger choice for most homeowners. Their 34 years of experience, workers compensation coverage, and consistent feedback for clear communication provide better protection and project confidence. The insurance gap alone is significant—without workers comp, Aqua Fresh exposes you to liability risk that most homeowners shouldn't accept. Consider Aqua Fresh only if you're working through a home warranty, need simple repairs, and have verified your homeowner's policy covers contractor injuries. For everything else, especially major work, Cupertino's deeper experience and complete insurance protection make them the safer bet.
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Frequently Asked Questions
If a contractor without workers compensation gets injured at your home, you could face a liability claim against your homeowner's insurance policy. Cupertino Plumbing carries this coverage, protecting you from this risk. With Aqua Fresh, you should verify your homeowner's policy covers contractor injuries and understand your potential exposure before hiring.
For straightforward work like replacing a faucet or clearing a simple drain clog, both companies have sufficient experience. The gap becomes significant for complex diagnostics, hidden pipe problems, or major installations like repiping where Cupertino's additional 15 years means they've encountered more unusual situations and complications.
Cupertino receives consistent praise for clear explanations, thorough communication, and professional conduct throughout projects. Aqua Fresh has more mixed feedback with some customers noting scheduling difficulties and communication gaps, particularly around coordinating warranty work. If reliable communication is important to you, Cupertino shows a stronger track record.
Yes, both offer quick response times with customers reporting same-day and next-day service availability. Aqua Fresh specifically accommodates evening appointments for working homeowners. However, some customers report difficulty reaching Aqua Fresh by phone for scheduling, while Cupertino feedback suggests more consistent accessibility.
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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 13, 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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