Performance Plus Plumbing vs Just Water Heaters And Plumbing
Alameda Plumbing Contractors Comparison · Updated March 2026
Performance Plus brings triple the licensing history and active workers compensation coverage, while Just Water Heaters lacks workers comp insurance on file.
| Performance Plus Plumbing | Just Water Heaters And Plumbing | |
|---|---|---|
| Rating | ★ 4.9 | ★ 3.2 |
| Years Licensed | 32 years | 11 years |
| License # | 692664 | 997251 |
| Workers' Comp | ✓ Yes | — |
| Bond Amount | $25,000 | $25,000 |
| Location | Livermore, CA | Fremont, CA |
| Website | performanceplusplumbing.com | www.justwaterheatersplumbing.com |
Key Differences
What Customers Say
Performance Plus Plumbing
Customers consistently praise Performance Plus for rapid same-day response, professional and knowledgeable technicians, efficient diagnostics, and courteous office staff across both emergency and scheduled work.
Just Water Heaters And Plumbing
Just Water Heaters receives positive feedback from some repeat customers for completed installations and repairs, but other customers report communication difficulties and callback responsiveness concerns.
Key Takeaway: Performance Plus demonstrates consistent service delivery systems and communication reliability across diverse customers, while Just Water Heaters shows variable experiences that suggest less systematic customer communication practices.
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...
Just Water Heaters And Plumbing
Have had this young man in my home several times. He's installed our water heaters from Dale Hardware and today he repaired our toilet and checked and cleared and repaired the drains in both our bathr...
Consider Performance Plus Plumbing if...
- ✓ Your project involves potential complications like hidden sewer line damage, code compliance questions, or older plumbing systems where three decades of diagnostic experience becomes valuable
- ✓ You need same-day or emergency service for urgent situations like water heater failures or significant leaks, given Performance Plus's consistent track record for rapid response
- ✓ You want certainty that workers compensation coverage protects you from liability if someone is injured during the work
- ✓ You're managing rental properties or commercial work where established accountability and property manager relationships matter
Consider Just Water Heaters And Plumbing if...
- ✓ You have a straightforward water heater installation with no complications expected and price is the determining factor
- ✓ You've already worked with Just Water Heaters successfully and have an established relationship with their crew
- ✓ You're comfortable verifying insurance coverage details directly and confirming your homeowner's policy provides adequate protection for contractor injuries
Questions to Ask Before Hiring
- → Ask Just Water Heaters to provide current certificate of workers compensation insurance or explain their coverage structure, and confirm with your homeowner's insurance whether you're protected if a contractor without workers comp is injured on your property
- → Ask Just Water Heaters about their communication protocols and typical callback timeframe given mixed feedback about responsiveness
- → Ask both companies for references from projects similar to yours, particularly if your work involves older plumbing systems or potential complications
The Bottom Line
Performance Plus Plumbing is the safer choice for most homeowners. With 32 years of licensing history, active workers compensation coverage, and consistent customer feedback about rapid response and professional service, it offers substantially better protection and reliability. The workers comp gap alone is a serious concern with Just Water Heaters—you're exposed to potential liability that doesn't exist with Performance Plus. The only scenario where Just Water Heaters makes sense is if you're an existing customer with an established relationship and you've verified insurance coverage directly. For everyone else making a decision this week, Performance Plus provides better risk management and three times the experience handling complications.
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Frequently Asked Questions
For a straightforward swap with no complications, the difference matters less. However, water heater work frequently reveals unexpected issues like corroded gas lines, inadequate venting, code violations, or water pressure problems. A contractor with 32 years of experience has diagnosed thousands more edge cases and knows how to handle complications efficiently without multiple return trips. If your home or water heater is older, that experience gap becomes more valuable.
If a worker is injured at your home and the contractor lacks workers comp, your homeowner's insurance may become the primary coverage for medical bills and lost wages. This could result in a claim against your policy, potentially affecting your rates or coverage. In worst-case scenarios, you could face direct lawsuits from injured workers. Before hiring any contractor without workers comp, call your insurance agent to understand your specific exposure.
Repeat customers suggest the company can deliver quality work, but communication issues create uncertainty for first-time customers about whether you'll receive callbacks and updates. If you choose Just Water Heaters, establish clear communication expectations upfront, get response timeframes in writing, and consider whether you have flexibility if scheduling becomes difficult. Performance Plus's consistent feedback about office staff responsiveness suggests more reliable communication systems.
Livermore and Fremont are both in Alameda County and serve overlapping areas. Travel time differences would be minimal for most projects. The more important factors are the experience gap, insurance coverage differences, and response time patterns reflected in customer feedback rather than the specific city where each company is based.
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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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