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Big Brothers Plumbing vs Taz Plumbing
Alameda Plumbing Contractors Comparison · Updated March 2026
Both companies bring similar experience levels, but Big Brothers carries workers compensation insurance while Taz Plumbing does not.
| Big Brothers Plumbing | Taz Plumbing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.5 |
| Years Licensed | 10 years | 11 years |
| License # | 1015557 | 998588 |
| Workers' Comp | ✓ Yes | — |
| Bond Amount | $25,000 | $25,000 |
| Location | Alameda, CA | San Leandro, CA |
| Website | www.bigbrothersplumbinginc.com | — |
Key Differences
What Customers Say
Big Brothers Plumbing
Big Brothers customers consistently praise same-day emergency availability, transparent pricing discussions before work begins, and respectful treatment of their homes.
Taz Plumbing
Taz Plumbing customers highlight the company's ability to solve difficult problems other plumbers couldn't fix, competitive pricing without upselling, and reliable punctuality.
Key Takeaway: Big Brothers is recognized for speed and availability in urgent situations, while Taz earns praise for technical problem-solving on challenging issues that stumped competitors.
Customer Reviews
Big Brothers Plumbing
Chuck at Big Brothers Plumbing did an excellent job. We had a huge leak and needed help fast. Also, Ashton was very helpful in relaying our information to Chuck and sent him out the same day.
Called in to Big Brother because our relatively new Navien tankless heater stopped working late last night. After setting up a same day appointment, Sarai followed up with me and asked me to check a f...
Big Brothers Plumbing was great - friendly, timely, and able to quickly determine and solve the problem! Highly recommend!
Taz Plumbing
Knowledgeable, super friendly, and efficient. Even learned a couple helpful things about plumbing unrelated to my issue!
Great and helpful plumbers, and saved the day when I had an emergency situation in need of repair. Fast and friendly. Very reasonable price for the job. Would absolutely use again!
We had a leaking pipe and Najeeb came out right away, and fixed the leak very quickly. He stuck to his quote and did not try to upsell us.
Consider Big Brothers Plumbing if...
- ✓ You need emergency plumbing service today or this week, as Big Brothers specializes in same-day response for urgent situations like water heater failures or major leaks.
- ✓ You want full insurance protection without worrying about liability gaps, since Big Brothers maintains complete workers compensation coverage.
- ✓ Your project involves water heater replacement, garbage disposal work, or drain clearing, which appear frequently in their documented experience.
- ✓ You're a newer homeowner who values detailed explanations and education about your plumbing system during the service call.
Consider Taz Plumbing if...
- ✓ You have a complex plumbing problem that other contractors couldn't solve, as Taz earns specific praise for technical problem-solving abilities.
- ✓ You've received multiple quotes and prioritize competitive pricing, which customers consistently mention as a Taz strength.
- ✓ You value high owner involvement and direct access to decision-makers throughout your project.
- ✓ You're willing to verify current insurance status and understand the liability considerations of working with a company without workers comp on file.
Questions to Ask Before Hiring
- → Ask Taz Plumbing directly about their current workers compensation status and request a certificate of insurance, then verify with your homeowner's insurance what your liability exposure would be if they lack coverage.
- → Ask Big Brothers about their current availability for your timeline, since same-day service may mean they're often booked for urgent calls.
- → Ask both companies for references from projects similar to yours in complexity and scope, particularly if your issue is unusual or has stumped other plumbers.
The Bottom Line
Big Brothers Plumbing is the safer choice for most homeowners, particularly for emergency situations or anyone uncomfortable with liability gaps. Their complete insurance coverage, documented same-day response capability, and broad service range make them the straightforward pick. Taz Plumbing could make sense if you've verified current workers comp coverage, have a technically challenging problem, and prioritize competitive pricing with high owner involvement. But without proof of current workers comp, the liability risk puts your homeowner's insurance at stake. Unless Taz can provide updated insurance certificates this week, Big Brothers offers protection you shouldn't skip.
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Frequently Asked Questions
It means if a plumber is injured while working at your home, you could be held financially responsible for medical bills and lost wages through your homeowner's insurance. Workers compensation protects homeowners from this liability by ensuring the contractor's insurance covers their employees. Before hiring Taz, request current proof of workers comp coverage and verify your exposure with your insurance agent.
No, both companies are in the same established tier with 10 and 11 years of licensing respectively. This level of experience means both have handled thousands of jobs and seen most common plumbing issues. The insurance and service model differences matter much more than one year of experience at this level.
Big Brothers has a clear service model built around same-day emergency response, with consistent customer feedback about technicians arriving within hours. While Taz is described as responsive, their reviews emphasize problem-solving and pricing rather than speed. If you need someone today, Big Brothers is the safer bet.
That depends on your risk tolerance and project complexity. For simple repairs where injury risk is minimal, some homeowners accept the liability. For major projects involving ladder work, confined spaces, or multiple visits, the potential medical liability could far exceed any pricing savings. Get current insurance verification and consult your insurance agent before deciding.
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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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