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Economy Plumbing vs Maz Plumbing Under Ground And Sewer Services
San Mateo Plumbing Contractors Comparison · Updated March 2026
Economy Plumbing brings 35 years of licensed experience and full workers comp coverage, while Maz offers newer licensing but high owner involvement and specialized underground expertise.
| Economy Plumbing | Maz Plumbing Under Ground And Sewer Services | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 35 years | 2 years |
| License # | 613784 | 1111601 |
| Workers' Comp | ✓ Yes | — |
| Bond Amount | $25,000 | $25,000 |
| Location | Burlingame, CA | San Mateo, CA |
| Website | economysf.com | mazplumbing.com |
Key Differences
What Customers Say
Economy Plumbing
Customers consistently praise Economy's quick response times, professional technicians, and fair pricing across standard plumbing services with strong office support.
Maz Plumbing Under Ground And Sewer Services
Customers emphasize Maz's direct owner involvement, transparent pricing, exceptional worksite cleanliness, and specialized expertise in underground and sewer work.
Key Takeaway: Economy receives feedback about team professionalism and systems, while Maz's reviews center on the owner's personal problem-solving and hands-on technical work, reflecting fundamentally different service models.
Customer Reviews
Economy Plumbing
Water Heater needed repair. Economy Plumbing sent Chris and Rudy, who assessed the situation, provided recommendations on what to do and what not to do, picked up parts, and took care of business. Rea...
Pierre from Economy Plumbing arrived exactly at 6pm to help us replace a leaking water heater. He was quick and efficient - everything was installed and cleaned up within an hour. Super friendly and h...
Chris replaced my water heater. Fast, efficient, neat. Thank you . Fast pitch...!
Maz Plumbing Under Ground And Sewer Services
Fantastic experience with Al - quality work and great service! Al did an excellent job installing my new bathtub, shower kit, valves, and bath spout. His workmanship is top-notch, everything looks and...
Maz plumbing is SUPERB. Family owned (the actual owner, Al, comes in to do the work with his helper), he has been in business for almost 30 years. Top quality, speed, clear communication, honest, tid...
Al is the only plumber you need to know around this area. I have hired many plumbing companies before I got to know Al and hated all of them so much. Especially big plumbing companies that send out am...
Consider Economy Plumbing if...
- ✓ You need standard plumbing services like water heater installation, toilet repairs, or fixture work where workers comp protection matters most
- ✓ You prefer working with a contractor who has 35 years of established business history and proven systems for handling routine and emergency calls
- ✓ You want to minimize liability risk on your property, particularly if multiple workers may be involved in the project
- ✓ You value a company with long-term stability and documented track record across thousands of completed jobs
Consider Maz Plumbing Under Ground And Sewer Services if...
- ✓ Your project involves underground plumbing, sewer line replacement, or complex excavation work where Maz's specialized expertise provides clear advantages
- ✓ You specifically want the owner performing or directly overseeing the work rather than rotating technicians, and you're willing to accept the workers comp risk
- ✓ You have complex plumbing problems requiring creative problem-solving and are comfortable verifying your homeowner's policy covers contractor injuries
- ✓ You prioritize transparent upfront pricing and are drawn to the strong customer loyalty patterns in Maz's reviews
Questions to Ask Before Hiring
- → For Maz Plumbing: Ask directly whether workers will be on site, and if so, confirm your homeowner's insurance policy covers injuries to uninsured contractors and their assistants
- → For Maz Plumbing: Ask for references from projects similar to yours completed since receiving the current license two years ago
- → For Economy Plumbing: Ask whether the same technician handles both diagnosis and repair, or if you'll work with different team members
- → For both: Request detailed written estimates and ask about warranty terms for the specific work you need completed
The Bottom Line
For standard plumbing repairs, water heaters, and fixture work, Economy Plumbing's 35 years of licensing and workers comp coverage provide better protection with no meaningful quality tradeoff. If your project involves complex underground plumbing or sewer line replacement where specialized expertise matters most, Maz's owner-operated model and focused experience create compelling value, but only if you verify your homeowner's insurance covers contractor injuries and you're comfortable accepting that liability risk. The workers comp gap is not a minor administrative detail—it's a real financial exposure that affects which company you should hire based on project type and your insurance situation.
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Frequently Asked Questions
Yes, it matters regardless of job size. If anyone working on your property gets injured and the company lacks workers comp, your homeowner's insurance becomes the primary coverage, potentially affecting your rates and coverage. Even a simple fixture installation can result in slip-and-fall injuries or repetitive strain issues that create liability.
The licensing difference reflects business establishment, not necessarily skill level, since Maz's owner reportedly has decades of field experience. However, 35 years of continuous licensing means Economy has navigated code changes, economic cycles, and built systems for consistent service delivery. For specialized underground work, Maz's focused expertise may offset the newer license.
Both receive strong feedback for rapid response and after-hours availability. Economy demonstrates proven emergency systems with 35 years of operations, while Maz offers direct owner response for urgent calls. Your choice should depend more on the type of emergency and insurance considerations than response speed.
That depends on your risk tolerance and insurance coverage. Sewer line replacement is exactly where Maz's specialized underground expertise provides clear value, but it also typically involves multiple workers and excavation equipment, increasing injury risk. Verify your homeowner's policy coverage limits before proceeding, and consider whether Economy's 35-year track record includes sufficient underground experience for your needs.
Looking for the Best?
See our ranked list of top plumbing contractors in San Mateo.
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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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