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Performance Plus Plumbing vs Single Flush Plumbing
Alameda Plumbing Contractors Comparison · Updated March 2026
Performance Plus brings three decades of plumbing experience to Livermore while Single Flush offers three years of responsive service in Hayward.
| Performance Plus Plumbing | Single Flush Plumbing | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.6 |
| Years Licensed | 32 years | 3 years |
| License # | 692664 | 1100094 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Livermore, CA | Hayward, CA |
| Website | performanceplusplumbing.com | www.singleflushplumbing.net |
Key Differences
What Customers Say
Performance Plus Plumbing
Customers consistently emphasize Performance Plus's rapid response, skilled diagnostic capabilities, and professional technician knowledge refined over decades of water heater and complex plumbing work.
Single Flush Plumbing
Customers highlight Single Flush's honest communication, professional interactions, and flexible scheduling approach as a responsive newer business.
Key Takeaway: Performance Plus receives specific recognition for diagnostic expertise and manufacturer warranty work, while Single Flush is praised more for communication style and straightforward recommendations than technical depth.
Customer Reviews
Performance Plus Plumbing
Performance Plus Plumbing LLC exceeded my expectations! The team was professional, friendly, and highly skilled. They arrived on time, quickly identified the issue, and completed the repair efficientl...
This company is very honest, Sylvia explains the service in detail, and her pleasant demeanor is soothing to your worries during a break down of your equipment. Appointments that are scheduled with th...
Our Condo Association needed emergency leak detection and of all the companies contacted, the service was same morning and they were able to locate the source. They are very professional and Cliff is...
Single Flush Plumbing
Rudy from Single Flush Plumbing came to fix my clogged toilet. He was professional, efficient, fluent in two languages and a great communicator. He took care of our problem on the same day I called. I...
Had a leak going from a toilet through to my garage ceiling. Was able to get an appointment with Benito within 48 hours and he was able to fix the problem in about half an hour and cost was reasonable...
On a few occasions I have reached out to Benito. He was very nice, helpful and gave honest recommendations to address the plumbing issues that I had. I would be happy to recommend his services.
Consider Performance Plus Plumbing if...
- ✓ Your home is older and plumbing issues may involve complications like corroded pipes, outdated fixtures, or systems that require knowledge of discontinued parts and installation methods from previous decades.
- ✓ You need warranty service on a water heater and want a contractor with established manufacturer relationships who knows specific protocols for brands like Bradford White, Rheem, or AO Smith.
- ✓ Your project involves commercial property, rental units, or condominium associations where proven experience with property management timelines and multi-unit coordination matters.
- ✓ You're facing a difficult diagnostic situation where the cause isn't obvious and you need technicians who've seen thousands of similar scenarios over three decades.
Consider Single Flush Plumbing if...
- ✓ You have a straightforward residential plumbing repair like a toilet leak, basic pipe replacement, or irrigation system issue where extensive diagnostic experience isn't the primary factor.
- ✓ You're located in Hayward and prefer working with a local contractor who can reach you quickly rather than a company based in Livermore.
- ✓ You value direct, honest communication and appreciate a growing business approach where the owner remains highly involved in customer interactions.
- ✓ Your budget is sensitive and you want to compare pricing between a veteran contractor and a newer company building its customer base.
Questions to Ask Before Hiring
- → Ask Single Flush how they handle situations where initial diagnosis reveals more extensive problems than expected, and request references from projects that involved diagnostic challenges or scope changes.
- → Ask Performance Plus about their current technician team stability and how long their lead plumbers have been with the company, since decades of business doesn't always mean decades of individual technician experience.
- → For warranty water heater work, confirm whether Single Flush is an authorized service provider for your specific brand or if Performance Plus's manufacturer relationships would streamline parts and labor coverage.
The Bottom Line
Performance Plus Plumbing is the stronger choice for most homeowners in this comparison. Thirty-two years of continuous operation means proven diagnostic capabilities, established manufacturer relationships for warranty work, and institutional knowledge that prevents costly mistakes on complex projects. Single Flush provides responsive, professional service and may work well for straightforward repairs in Hayward, but three years in business simply doesn't provide the depth of experience that matters when plumbing problems reveal complications. Unless you have a basic repair and strong location preference for Hayward, Performance Plus's veteran status offers measurably more protection for your investment. Contact Performance Plus first, particularly for older homes, water heater warranty work, or any situation where diagnosis itself is uncertain.
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Frequently Asked Questions
For truly straightforward repairs, the gap matters less—both companies handle basic fixtures competently. However, what seems simple often reveals underlying issues during diagnosis. Performance Plus's decades of experience mean their technicians immediately recognize when a toilet leak indicates a flange problem, when a small leak suggests pipe corrosion, or when symptoms point to hidden damage. That pattern recognition reduces the risk of missed problems or return visits.
Single Flush holds proper licensing and insurance for major work, but three years in business means fewer completed projects of significant scope to reference. For extensive projects where complications are likely—older homes, complex layouts, or situations requiring permits and inspections—Performance Plus's three decades provide more confidence. Ask Single Flush specifically about comparable projects they've completed and request those references directly.
Not necessarily. Established companies sometimes have better supplier relationships and efficiency that offset higher overhead, while newer companies may price aggressively to build their customer base. The data doesn't indicate dramatic pricing differences between them. Get quotes from both, but factor in that Performance Plus's experience may prevent costly misdiagnoses or incomplete repairs that require follow-up work.
Customer feedback suggests both deliver on rapid response for emergencies and urgent situations. Performance Plus coordinates through established office staff with multiple technicians, which may provide more scheduling flexibility for same-day windows. Single Flush's smaller size might mean more direct owner involvement but potentially less backup if their team is already committed. Ask each company about their current availability for your specific timeline.
Looking for the Best?
See our ranked list of top plumbing contractors in Alameda.
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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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