Compare Local Pros
Best Bay Plumbing vs Comet Plumbing And Sewer
Santa Clara Plumbing Contractors Comparison · Updated March 2026
Comet Plumbing brings eight additional years of licensing experience and handles more complex infrastructure work like sewer line replacements and full re-pipes.
| Best Bay Plumbing | Comet Plumbing And Sewer | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 7 years | 15 years |
| License # | 1051304 | 951887 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Sunnyvale, CA |
| Website | — | www.call-comet.com |
Key Differences
What Customers Say
Best Bay Plumbing
Best Bay Plumbing customers emphasize clean work practices, professionalism, and thorough explanations during standard residential repairs and installations.
Comet Plumbing And Sewer
Comet Plumbing customers highlight rapid emergency response, detailed diagnostic work including camera inspections, and versatility across projects ranging from quick fixes to complete system replacements.
Key Takeaway: Comet receives specific mentions of diagnostic capabilities and handling complex infrastructure projects, while Best Bay's feedback centers on meticulous execution of routine residential work with exceptional site cleanliness.
Customer Reviews
Best Bay Plumbing
Both toilets went bad at my auto shop. Took corporate awhile to get someone out! They got ahold of best bay plumbing and Roberto came out and saved the day! The job was long and full of obstacles, Rob...
Super helpful and efficient crew!
Best Bay has been my go-to plumber for numerous years. He and his crew have done indoor and outdoor work at our home, and they have always been reliable, fair priced, and have done quality work.
Comet Plumbing And Sewer
Comet plumbing did a excellent job at my home . A fair price, competent, knowledgeable, efficient , clean and professional! Thank you Andy, I will be calling you for future issues if needed.
We had a drain issue right around the holidays and Andrew fixed it that same day. He and his team have always done great work at a fair price!
Andrew from Comet Plumbing was wonderful! He helped install two clean-outs and fixed a root infested pipe for a reasonable price (plus nice discount). I'll definitely be using them again!
Consider Best Bay Plumbing if...
- ✓ Your project involves standard residential repairs like water heater replacement, toilet fixes, valve work, or garbage disposal installation where Best Bay's seven years of experience is fully sufficient
- ✓ You value meticulous work site practices, as customers specifically mention shoe covers and thorough cleanup after jobs
- ✓ You're in San Jose proper and prefer a local company based in your immediate area
- ✓ Your plumbing system is relatively newer and unlikely to have hidden complications requiring extensive diagnostic work
Consider Comet Plumbing And Sewer if...
- ✓ Your home is older and you're concerned about underlying issues that require camera inspections or extensive diagnostics to identify
- ✓ Your project involves complex infrastructure work like sewer line replacement, water main repair, or full home re-piping where Comet's 15 years of experience provides significantly more expertise
- ✓ You prefer direct owner involvement on your specific project, as Andrew Rhodes handles fieldwork personally
- ✓ You're located in Sunnyvale or the western parts of Santa Clara County where Comet is based
Questions to Ask Before Hiring
- → For older homes: Ask Comet about their camera inspection process and what percentage of projects reveal additional underlying issues that weren't initially apparent
- → For complex projects: Ask Best Bay about their experience level with infrastructure work if your needs go beyond standard residential repairs
- → Ask both companies how long their current crew members have been with them and who specifically will be on site for your project
- → Ask about warranty terms on both labor and materials for your specific type of work
The Bottom Line
If your project involves complex infrastructure work, older home diagnostics, or anything requiring camera inspections and extensive troubleshooting, Comet's 15 years of experience provides meaningfully greater expertise. For standard residential repairs—water heaters, toilets, drains, disposals—Best Bay's seven years is fully sufficient and they deliver professional, clean work. Both respond quickly, communicate well, and price fairly. Choose based on project complexity: Comet for infrastructure and diagnostic-heavy work, Best Bay for straightforward residential repairs.
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Frequently Asked Questions
It depends on what you need done. For standard repairs like water heaters, toilets, or drain clearing, Best Bay's seven years is plenty. For sewer lines, re-pipes, or older homes where hidden damage is likely, Comet's 15 years of troubleshooting experience becomes genuinely valuable. Ask yourself whether your project could involve complications that require extensive diagnostic work.
Both companies receive consistent praise for same-day and next-day service, including weekends. Comet's reviews specifically mention arrival within hours of contact, even on holidays. Best Bay customers note quick scheduling and weekend availability. For true emergency response time, ask each company directly about their current availability when you call.
Comet's portfolio explicitly includes sewer line replacements and water main repairs, while Best Bay's focus is on above-ground residential work. If you're facing a sewer issue, Comet's demonstrated experience in this specific area makes them the safer choice. Best Bay may be able to handle it, but you'd want to ask directly about their sewer line experience and recent similar projects.
Both receive strong feedback for clear communication and detailed explanations of work being performed. Comet gets specific mentions of offering multiple contact options and explaining problems thoroughly with diagnostic evidence. Best Bay customers appreciate explanations throughout the service process. The communication style appears comparable between both companies based on customer feedback patterns.
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See our ranked list of top plumbing contractors in Santa Clara.
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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 10, 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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