Compare Local Pros
Natan Plumbing vs San Francisco Plumbing Company
San Mateo Plumbing Contractors Comparison · Updated March 2026
A newer contractor with strong responsiveness versus a 49-year veteran with proper insurance but mixed communication feedback.
| Natan Plumbing | San Francisco Plumbing Company | |
|---|---|---|
| Rating | ★ 5.0 | ★ 3.9 |
| Years Licensed | 0 years | 49 years |
| License # | 1148295 | 323223 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Redwood City, CA | Brisbane, CA |
| Website | www.natanplumbing.com | www.sfplumbingcompany.com |
Key Differences
What Customers Say
Natan Plumbing
Customers consistently praise Natan Plumbing's fast response times, same-day availability, and efficient job completion with fair pricing.
San Francisco Plumbing Company
San Francisco Plumbing Company receives praise for professional workmanship and thorough work but faces mixed feedback on communication consistency and scheduling clarity.
Key Takeaway: Natan Plumbing demonstrates reliable responsiveness as a core strength, while San Francisco Plumbing's communication can be inconsistent despite their technical competence and experience.
Customer Reviews
Natan Plumbing
Found these guys on Thumbtack, they were super responsive, super reliable, and when they arrived, the plumber got to work immediately. I would certainly call these guys again. Super reliable and thoro...
What a fantastic experience. Natan came out the same day and was extremely nice and such a stand up person. Do not look any further for any plumbing work. He's got a customer for life.
Had my drain cleared by Natan Plumbing. Communication was excellent and price was good. Eugen actually showed up a little early and was very professional. The job had some complications and he did not...
San Francisco Plumbing Company
Our kitchen sink was clogged, call sf plumbing and Sean sent out a plumber And he had sink unclogged and cleaned sink Cleaner than it's ever been. Very professional
Shan, the owner is a great guy. He has just finished a job on my commercial property and did a great job. He was very responsive , punctual. He gave me free consultation at first and when I signed the...
Great experience. Prompt response to a plumbing issue, great customer experience, and trust worthy people. Very happy and will use them again.
Consider Natan Plumbing if...
- ✓ You need same-day or emergency service and value fast response times, as customers consistently report Natan Plumbing's availability even on weekends and holidays
- ✓ Your project is straightforward residential work like drain cleaning, fixture replacement, or leak repair rather than complex diagnostics requiring decades of experience
- ✓ You're comfortable verifying your homeowner's insurance covers contractor injuries and accepting the liability risk of no workers comp coverage
- ✓ Transparent pricing and efficient job completion are higher priorities than long operational history
Consider San Francisco Plumbing Company if...
- ✓ Your plumbing issue involves older systems, commercial property, or situations where diagnosing hidden problems requires extensive experience gained over decades
- ✓ Workers compensation coverage is non-negotiable for you, and you want full protection against liability if someone is injured during work
- ✓ You're planning a larger commercial project that benefits from their free initial consultation and experience with complex installations
- ✓ You can be proactive about communication and don't mind following up to confirm scheduling details given their limited office staffing
Questions to Ask Before Hiring
- → For Natan Plumbing: Ask what liability coverage they carry and confirm with your homeowner's insurance whether contractor injuries would be covered under your policy
- → For Natan Plumbing: Request references from projects completed in the past year that match your specific plumbing issue
- → For San Francisco Plumbing Company: Ask about their current scheduling process and expected timeline for callbacks to set clear communication expectations
- → For both: Confirm whether the owner will be on-site or supervising the work given the high owner involvement noted for each company
The Bottom Line
San Francisco Plumbing Company is the safer choice for most homeowners due to their workers compensation coverage alone, which protects you from significant liability risk. Their 49 years of experience also provides substantial value for complex diagnostics, older homes, or commercial work, despite occasional communication inconsistencies. Choose Natan Plumbing only if you've confirmed your homeowner's insurance covers contractor injuries, your project is straightforward residential work, and fast response time outweighs the value of decades of problem-solving experience.
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Frequently Asked Questions
For straightforward jobs like unclogging a drain or replacing a faucet, experience differences matter less. However, for leak detection, valve replacements in older homes, or any situation requiring diagnosis, San Francisco Plumbing's decades of experience means they've seen similar problems hundreds of times and can anticipate complications that newer contractors might miss.
If a plumber is injured on your property and the contractor lacks workers compensation, you could be sued directly or face a claim against your homeowner's insurance. This risk increases with more complex jobs requiring multiple visits or ladder work. Call your insurance agent before hiring to understand your specific coverage and liability exposure.
Some customers report excellent communication while others experienced callback delays, suggesting inconsistency rather than universal problems. Their limited office staffing means you may need to be persistent with follow-up. For straightforward repairs, this matters less than for projects requiring coordination across multiple visits.
Being licensed under three years isn't inherently problematic, especially since customer feedback shows consistent quality and professionalism. The real consideration is whether your specific project benefits more from fresh responsiveness or from having seen every possible complication that decades of work provides. For emergency repairs and standard residential work, their track record appears solid.
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 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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