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Above All Plumbing vs Positive Plumbing And Drain
Alameda Plumbing Contractors Comparison · Updated March 2026
Both companies share identical credentials, but Above All Plumbing has extensive customer feedback demonstrating consistent service delivery while Positive Plumbing lacks verifiable customer experience data.
| Above All Plumbing | Positive Plumbing And Drain | |
|---|---|---|
| Rating | ★ 4.4 | ★ 4.0 |
| Years Licensed | 28 years | 28 years |
| License # | 739199 | 744023 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Newark, CA | Livermore, CA |
| Website | www.aboveallplumbing.com | positive.plumbing |
Key Differences
What Customers Say
Above All Plumbing
Customers consistently highlight Above All's responsive emergency service, efficient troubleshooting that avoids unnecessary repairs, and clear communication from both technicians and office staff throughout the service process.
Key Takeaway: Above All has extensive verifiable customer feedback documenting service patterns and satisfaction, while Positive Plumbing operates without any public reviews despite 28 years in business, creating a transparency gap that prevents homeowners from verifying actual service quality.
Customer Reviews
Above All Plumbing
The team is professional and responsive! We asked to replace the pipes and installed a new RO filter under kitchen sink, the new pipes are beautiful!
Junior worked tirelessly on the leak at our place and was super kind and communicative.
From start to finish Above All Plumbing has been superb. We were recommended by a family friend. Rick, the owner answered the call right away and by the end of the day, Dawn had called to fit us in. C...
Positive Plumbing And Drain
Excellent work by Seth. I called Wednesday, he was at the house first thing the next day to fix 2 stubborn leaks in a kitchen and bathroom sink caused by a previous un named plumber. All parts properl...
Positive Plumbing was a life saver- I had to shut down the water to my house at 4:45 on a Monday night and had to work the next morning, and was in a panic with no water- I called and Seth was able to...
Visit Positive.Plumbing
Consider Above All Plumbing if...
- ✓ You need emergency plumbing service and want confirmation the company actually delivers on same-day response claims, as multiple customers document Above All's availability for urgent situations
- ✓ Your project requires troubleshooting skills to avoid unnecessary work, since customers specifically mention Above All's efficient diagnosis that prevented more extensive repairs
- ✓ You're a property manager or plan to establish an ongoing relationship, as feedback shows repeat customers using Above All over multiple years
- ✓ Communication and coordination matter to you, with documented praise for both technician explanations and office staff responsiveness throughout the service process
Consider Positive Plumbing And Drain if...
- ✓ You're located in Livermore and prioritize a contractor based in your immediate area rather than Newark
- ✓ You're willing to be among the first to provide public feedback for a company with 28 years of licensing but no verifiable customer reviews
- ✓ You have personal referrals from people who have used Positive Plumbing and can vouch for their work quality and service approach directly
Questions to Ask Before Hiring
- → Ask Positive Plumbing why no customer reviews are publicly available despite 28 years in business, and request direct references from recent residential projects similar to yours
- → Ask Positive Plumbing about their emergency response timeframe and whether they offer same-day service for urgent situations
- → Ask Positive Plumbing how they handle diagnostic work and whether they provide written estimates before proceeding with repairs
- → Ask both companies about their current technician team stability and how long their lead plumbers have been with the company
The Bottom Line
Above All Plumbing is the clearer choice for most homeowners making a decision this week. While both companies share identical 28-year licensing history and insurance credentials, only Above All provides verifiable evidence of service quality through extensive customer feedback documenting responsive emergency service, efficient troubleshooting, and reliable communication. Positive Plumbing's complete absence of reviews after 28 years raises legitimate questions about customer satisfaction that credentials alone cannot answer. Unless you have direct personal referrals vouching for Positive Plumbing or you're specifically in Livermore prioritizing hyper-local service, Above All offers documented reliability you can verify before signing a contract.
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Frequently Asked Questions
Not necessarily. Licensing tenure confirms longevity but doesn't guarantee service quality or customer satisfaction. Above All's customer feedback documents specific performance patterns like emergency responsiveness and efficient troubleshooting. Positive Plumbing's lack of reviews means you're relying solely on credentials without verification of how they actually operate. For a decision this week, documented performance matters more than matching paperwork.
Yes, this is a legitimate concern worth addressing directly with them. A veteran contractor serving residential customers typically accumulates some public feedback over nearly three decades. Ask them specifically why reviews aren't available and request at least three recent references from projects similar to yours. Their explanation and willingness to provide verifiable references will tell you whether to proceed.
The $25,000 bond meets California's minimum requirement and provides basic protection if work isn't completed as agreed. For most residential plumbing projects under $15,000, this coverage is adequate. However, the bond amount alone doesn't indicate quality—what matters more is whether the contractor completes work properly in the first place, which is why Above All's documented track record of satisfied customers provides more practical protection.
Location matters primarily for emergency response time and potential travel charges. If you're in Livermore, Positive Plumbing's local presence could mean faster arrival for urgent situations. If you're elsewhere in Alameda County or in Newark, Above All may respond more quickly. Ask both companies about their typical response time to your specific address and whether they charge travel fees for your location.
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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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