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Able Plumbing Sewer And Drain vs Cupertino Plumbing
Santa Clara Plumbing Contractors Comparison · Updated March 2026
Cupertino Plumbing's 34 years of experience and workers comp insurance provide significantly stronger protection than Able Plumbing's 6-year track record without comp coverage.
| Able Plumbing Sewer And Drain | Cupertino Plumbing | |
|---|---|---|
| Rating | ★ 4.2 | ★ 4.9 |
| Years Licensed | 6 years | 34 years |
| License # | 1063451 | 624905 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Campbell, CA |
| Website | www.ablesewer.com | www.cupertinoplumbing.com |
Key Differences
What Customers Say
Able Plumbing Sewer And Drain
Customers consistently praise Able Plumbing for identifying cost-effective alternatives that save thousands compared to other contractors' quotes, particularly for sewer and septic work.
Cupertino Plumbing
Cupertino Plumbing earns feedback for responsive scheduling, professional conduct, and long-term customer relationships spanning 20-30 years across diverse project types.
Key Takeaway: Able Plumbing's strength is finding budget-friendly solutions for underground work, while Cupertino Plumbing's advantage is reliability and quick response across a broader range of plumbing services.
Customer Reviews
Able Plumbing Sewer And Drain
Able came yesterday and cleaned our septic tank and they were on time, efficient and dependable. I highly recommend this company!
Fast, courteous, professional! Great pricing and very friendly admin team!
Great work and Customer service.
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 Able Plumbing Sewer And Drain if...
- ✓ You have a specific sewer line or septic system issue and want a contractor focused on underground diagnostics
- ✓ You're looking for cost-saving alternatives after receiving expensive quotes from other plumbers
- ✓ You're comfortable verifying your homeowner's insurance covers contractor injuries and accepting that liability exposure
- ✓ Your project is straightforward sewer or drain work rather than a complex whole-house system
Consider Cupertino Plumbing if...
- ✓ You want workers compensation coverage to protect yourself from liability if someone is injured during your project
- ✓ Your plumbing issue requires extensive experience diagnosing older home complications or hidden damage
- ✓ You need a contractor who handles diverse projects from emergency repairs to major installations like repiping
- ✓ You value a 34-year track record and want a company with proven longevity and multi-decade customer relationships
Questions to Ask Before Hiring
- → Ask Able Plumbing directly about liability coverage and confirm with your homeowner's insurance whether you're protected if a worker is injured on your property
- → Ask Able Plumbing for references from projects similar to yours, particularly if your work involves anything beyond sewer and septic systems
- → Ask Cupertino Plumbing about their response time for your specific project type and whether they can match your timeline
- → Ask both contractors for detailed written estimates that specify scope, timeline, and what's included to compare their approaches to your specific situation
The Bottom Line
For most homeowners, Cupertino Plumbing is the safer choice. The workers compensation insurance alone eliminates significant liability risk, and 34 years of experience provides deeper problem-solving capability for complications that emerge during plumbing work. Their proven track record with projects ranging from simple repairs to whole-house repiping demonstrates versatility. Consider Able Plumbing only if you have a specific sewer or septic project, you've confirmed your insurance covers contractor injuries, and you're prioritizing their reputation for finding cost-effective alternatives. For everything else, Cupertino's combination of insurance protection, experience depth, and consistent customer satisfaction makes them the more reliable option.
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Frequently Asked Questions
For simple fixture replacements or basic drain clearing, the gap matters less. But if your project involves diagnosing mysterious leaks, working with outdated plumbing systems, or handling complications mid-project, Cupertino's 34 years of encountering unusual situations provides significantly more problem-solving depth. Even routine jobs can reveal hidden issues in older homes.
If a worker is injured at your home and the company lacks workers comp, you could be sued directly for medical costs and lost wages. Your homeowner's insurance might cover it, but filing a claim could increase your rates or affect future coverage. Before hiring Able Plumbing, call your insurance agent to understand your specific exposure and whether you're comfortable with that risk.
Customer feedback suggests Able Plumbing excels at identifying less expensive solutions than what other contractors quote, particularly for sewer and underground work. This appears to be diagnostic skill rather than cutting corners. However, some reviews mention concerns about emergency pricing and scope changes, so get detailed written estimates upfront.
Cupertino Plumbing receives consistent mentions for same-day and next-day scheduling with on-time arrivals, suggesting stronger emergency responsiveness. Able Plumbing has mixed feedback on emergency pricing and callback responsiveness. If you need urgent service, Cupertino's track record is more reliable based on available customer experiences.
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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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