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Performance Plus Plumbing vs Gladiator Rooter And Plumbing
Alameda Plumbing Contractors Comparison · Updated March 2026
Performance Plus brings more than twice the licensing experience (32 years vs 14 years), which matters for complex diagnostics and manufacturer warranty work.
| Performance Plus Plumbing | Gladiator Rooter And Plumbing | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.6 |
| Years Licensed | 32 years | 14 years |
| License # | 692664 | 974106 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Livermore, CA | San Leandro, CA |
| Website | performanceplusplumbing.com | drain-service-california.com |
Key Differences
What Customers Say
Performance Plus Plumbing
Customers emphasize Performance Plus's diagnostic capabilities and efficient problem resolution, particularly for water heater work including warranty repairs and component replacements.
Gladiator Rooter And Plumbing
Customers highlight Gladiator's competitive pricing compared to larger companies and ultra-rapid emergency response including middle-of-the-night availability.
Key Takeaway: Performance Plus receives recognition for technical expertise and manufacturer relationships, while Gladiator earns praise for cost savings and exceptionally fast emergency response times.
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...
Gladiator Rooter And Plumbing
Had a leaky water valve below out bathroom sink. I called Gladiator on a Saturday afternoon before Christmas. Gladiator was able to send out a top shelf plumber, Jorge! within 90 minutes Jorge qui...
Call them for our water heater that stopped working and started flooding the garage and they came out in the middle of the night to help us resolve the issue and replace the water heater in the mornin...
Kind, professional and did the job great! Very kindly helped with another issue in the building as well - will be using again!
Consider Performance Plus Plumbing if...
- ✓ You have a newer water heater still under manufacturer warranty and need warranty-compliant service that won't void coverage
- ✓ Your plumbing issue requires advanced diagnostics for intermittent problems or unusual symptoms that less experienced technicians might misdiagnose
- ✓ You're dealing with an older property where hidden complications from previous work or outdated systems require veteran troubleshooting experience
- ✓ You need component-level repairs on tankless or specialty water heating systems rather than simple replacements
Consider Gladiator Rooter And Plumbing if...
- ✓ You're price-sensitive and want to compare quotes, as multiple customers report Gladiator charges significantly less than larger competitors
- ✓ You need middle-of-the-night or weekend emergency service with response times measured in hours rather than the next business day
- ✓ Your project involves straightforward work like drain cleaning, faucet repairs, or standard water heater replacement where pricing matters more than specialized expertise
- ✓ You're in San Leandro and prefer a local contractor who can arrive quickly for routine maintenance calls
Questions to Ask Before Hiring
- → Ask Performance Plus for specific examples of manufacturer warranty work they've handled and which brands they're authorized to service
- → Ask Gladiator for an itemized quote and references from customers who had similar straightforward repair work
- → Ask both companies about their current technician staffing and typical response windows for non-emergency scheduled appointments
- → Ask about diagnostic fees and whether they're waived if you proceed with recommended repairs
The Bottom Line
Performance Plus Plumbing is the stronger choice for most homeowners who need diagnostic expertise, manufacturer warranty work, or complex troubleshooting that benefits from 32 years of experience. Their veteran status and manufacturer relationships provide meaningful value for non-obvious problems and warranty-sensitive repairs. Choose Gladiator Rooter if you're price-conscious with straightforward repair needs, need ultra-rapid emergency response in San Leandro, or have confirmed through quotes that their competitive pricing delivers better value for your specific project. Both are fully credentialed and reliable—the decision comes down to whether specialized expertise or cost savings matters more for your situation.
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Frequently Asked Questions
For straightforward work like drain cleaning or toilet repairs, both companies have adequate experience. The gap becomes meaningful when problems require diagnosis rather than obvious fixes—Performance Plus's 32 years means encountering rare scenarios, working with discontinued products, and understanding how older homes were originally plumbed. If your issue is unclear or involves a system still under warranty, that veteran experience has practical value.
Multiple Gladiator customers specifically mention competitive pricing compared to other contractors, suggesting they may quote lower for straightforward replacements. However, get written quotes from both. Performance Plus's manufacturer relationships might offer advantages if you're replacing a unit still under warranty or need specific brand expertise that could save money long-term.
Customer reviews confirm both deliver same-day service regularly, not just occasionally. Gladiator's reviews emphasize ultra-fast response including middle-of-the-night emergencies within hours, while Performance Plus mentions same-day and next-day availability for both emergencies and scheduled work. Both appear to back up their responsiveness claims with actual performance.
Both serve Alameda County broadly and customers report good response times across the region. Location becomes relevant mainly for response speed in true emergencies—Gladiator may reach San Leandro properties slightly faster, Performance Plus may reach Livermore faster. For scheduled work, the location difference is minimal since both travel throughout the county.
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 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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