Compare Local Pros
Allstar Plumbing vs Trademark Plumbing
Santa Clara Plumbing Contractors Comparison · Updated March 2026
Both contractors bring identical 29-year track records, but Allstar carries workers compensation insurance while Trademark does not.
| Allstar Plumbing | Trademark Plumbing | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Years Licensed | 29 years | 29 years |
| License # | 732611 | 735654 |
| Workers' Comp | ✓ Yes | — |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Santa Clara, CA |
| Website | goallstar.com | trademarkplumbing.com |
Key Differences
What Customers Say
Allstar Plumbing
Customers consistently highlight Allstar's rapid response times, professional communication, and ability to diagnose and solve complex plumbing problems efficiently.
Key Takeaway: Allstar has substantial customer feedback documenting service quality and responsiveness, while Trademark has minimal public reviews despite equal years in operation.
Customer Reviews
Allstar Plumbing
Great job Luis I give a 10
Joe L. Provided a great services and very satisfied with the work he did.
Joe was a great technician that new his job very well. He did a great job in letting us know what was happening with all of the repairs. You have a great company that is very helpful and professional....
Trademark Plumbing
Great service efficient and reliable
Consider Allstar Plumbing if...
- ✓ You want to eliminate liability risk if a worker is injured during your plumbing project, as Allstar's workers comp protects you from potential claims
- ✓ You value documented evidence of responsiveness, with multiple customers reporting same-day service and arrival within an hour for emergencies
- ✓ Your project is complex or diagnostic-heavy, as customer feedback specifically mentions Allstar's problem-solving abilities on challenging issues
- ✓ You prefer transparency in pricing and clear communication before work begins, themes consistently mentioned in their customer feedback
Consider Trademark Plumbing if...
- ✓ You have a direct referral from someone who has used Trademark recently and can vouch for their current crew and service quality
- ✓ You're willing to verify insurance coverage directly and confirm your homeowner's policy adequately covers contractor injuries during the project
- ✓ You're comfortable proceeding without the validation of customer feedback patterns, relying instead on their 29-year licensing tenure as the primary indicator of capability
Questions to Ask Before Hiring
- → Ask Trademark directly about current workers compensation coverage and request a certificate of insurance, as state records show none on file
- → Confirm with your homeowner's insurance whether your policy covers injuries to uninsured contractors and what impact a claim might have on your rates
- → Ask Trademark for recent customer references from projects similar to yours, given the limited public feedback available
- → Ask Allstar about their typical response time for your specific type of project and whether same-day service applies to non-emergency situations
The Bottom Line
For most homeowners, Allstar Plumbing is the lower-risk choice. Both companies have identical 29-year track records and bonds, but Allstar carries workers compensation insurance that protects you from liability, while Trademark does not have coverage on file. Additionally, Allstar has documented customer feedback confirming quick response times, clear communication, and effective problem-solving—validation you simply don't have with Trademark. If you have a personal referral for Trademark and can verify their insurance situation to your satisfaction, their equal experience makes them viable. Otherwise, the combination of proper insurance and proven customer satisfaction makes Allstar the straightforward decision.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Longevity proves business sustainability, but workers comp protects you from liability if a plumber is injured at your property. Without it, an injured worker could potentially pursue claims against your homeowner's insurance, affecting your rates or coverage. State records show Trademark lacks this coverage, creating real financial risk for you regardless of their experience level.
Not necessarily—it simply means you lack the verification that Allstar's feedback provides. Trademark may do excellent work but hasn't accumulated public reviews, or they may not prioritize requesting them. The risk is you're making a decision without the pattern recognition that comes from seeing how they handle communication, pricing transparency, or problem-solving across multiple customer experiences.
Experience level doesn't dictate pricing—overhead, crew size, and business model do. You'll need quotes from both. Allstar's customers mention transparent pricing before work begins, but actual rates will vary by project scope and parts needed.
Contractor liability and workers compensation are different coverages. Call your homeowner's insurance agent to understand what happens if an uninsured contractor's employee is injured at your home—many policies have gaps in this area. It's often easier to simply hire a contractor who already carries workers comp than to modify your own coverage.
Looking for the Best?
See our ranked list of top plumbing contractors in Santa Clara.
Other Santa Clara Plumbing Contractors Comparisons
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.
Get in Touch
Have questions or feedback? We'd love to hear from you.