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Big Picture Plumbing vs Core Plumbing Solutions
Santa Clara Plumbing Contractors Comparison · Updated March 2026
Big Picture Plumbing offers seven times more experience and carries workers compensation insurance, while Core Plumbing Solutions is building its track record without coverage.
| Big Picture Plumbing | Core Plumbing Solutions | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.6 |
| Years Licensed | 7 years | 1 years |
| License # | 1046875 | 1134134 |
| Workers' Comp | ✓ Yes | — |
| Bond Amount | $25,000 | $25,000 |
| Location | Morgan Hill, CA | San Jose, CA |
| Website | bigpictureplumbing.com | coreplumbingrooter.com |
Key Differences
What Customers Say
Big Picture Plumbing
Big Picture Plumbing customers consistently emphasize responsive communication, thorough explanations of plumbing systems, and trust built through repeat service relationships.
Core Plumbing Solutions
Core Plumbing Solutions receives feedback highlighting professional service and clear project explanations, though one customer raised concerns about payment communication.
Key Takeaway: Big Picture shows a pattern of repeat customers and community referrals suggesting established reliability, while Core Plumbing is still building its track record with mixed feedback on administrative processes.
Customer Reviews
Big Picture Plumbing
Isaac & Kevin were very nice and knowledgeable. They diagnosed the problem with our garbage disposal, removed it, and replaced it quickly. Would highly recommend!
Looking for a plumber who is personable, professional, on time, and does quality work? Look no more! Dwayne Black owner of Big Picture Plumbing is your man. Replaced our aging water heater. Very hi...
It was time for a new water heater and when the time came, I decided on Dwayne at Big Picture Plumbing. Prior to Dwayne coming by to assess my situation, I did my research and came up with what I fig...
Core Plumbing Solutions
Great service from Jose and Armando. Very professinal and timely attention. Highly recommend th3em.
Core Plumbing Solution handled our whole-house re-pipe, and the results were outstanding. Jose made sure we understood every detail, explaining the work clearly before they began. The crew was incredi...
Jose did an excellent job unclogging my sink. He arrived on time, explained everything clearly and made sure the job was done right.Highly recommend Core Plumbing Solutions!
Consider Big Picture Plumbing if...
- ✓ Your home is older and plumbing work may uncover additional issues requiring on-the-spot problem-solving and diagnosis that benefits from years of pattern recognition
- ✓ You want to minimize liability exposure, as Big Picture carries workers compensation insurance protecting you if someone is injured during the project
- ✓ You value an established track record with repeat customers and community reputation built over seven years in the local market
- ✓ You're in Morgan Hill or nearby communities where Big Picture has concentrated presence and response capabilities
Consider Core Plumbing Solutions if...
- ✓ You're willing to verify current insurance coverage directly and confirm your homeowner's policy covers contractor injuries before work begins
- ✓ You're comfortable with a newer contractor who demonstrates technical capability on complex projects like whole-house re-pipes but has a shorter track record
- ✓ You're in San Jose where Core Plumbing Solutions is based and may have faster response times
- ✓ You can obtain detailed references from recent projects similar in scope to yours and verify how warranty issues have been handled
Questions to Ask Before Hiring
- → Ask Core Plumbing Solutions about current workers compensation coverage status and request a certificate of insurance; confirm with your homeowner's insurance agent whether your policy covers injuries to uninsured contractors
- → Ask Core Plumbing Solutions for references from projects completed in the past year similar to yours, and follow up on how any complications or warranty issues were resolved
- → Ask both companies about their diagnostic process if hidden damage is discovered mid-project and how change orders are communicated and priced
- → Ask about crew stability and whether the same technicians who provide the estimate will perform the actual work
The Bottom Line
Big Picture Plumbing is the clearer choice for most homeowners. The combination of seven years' experience, workers compensation coverage, and established community reputation provides significantly better risk protection and project confidence. Core Plumbing Solutions may handle the technical work competently, but the missing workers comp creates real liability exposure for you, and one year of licensure means far fewer completed projects to predict reliability. Unless Core Plumbing can provide current workers comp coverage and multiple references from projects matching yours, Big Picture offers measurably better protection for your investment and property.
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Frequently Asked Questions
If a contractor's employee is injured at your home and the company lacks workers compensation insurance, your homeowner's insurance may become the primary coverage for medical bills, rehabilitation, and lost wages. Before hiring Core Plumbing Solutions, call your insurance agent to understand your exposure and consider requiring proof of coverage before work begins.
For truly straightforward work like unclogging a drain, the gap matters less. But most plumbing projects reveal complications—corroded pipes behind walls, outdated venting, code violations from previous work. Seven years means Big Picture has encountered these scenarios hundreds more times and developed troubleshooting instincts that prevent small jobs from becoming expensive surprises.
Core Plumbing Solutions has completed re-pipes and sewer replacements, demonstrating technical capability. However, the limited track record means fewer data points on how they handle long-term warranties, scheduling delays, or customer disputes. Ask for detailed references from their larger projects and verify completion timelines and any issues that arose.
Big Picture customers specifically mention competitive pricing compared to other quotes, while Core Plumbing reviews note one concern about payment process communication. With comparable bonds and similar project types, base pricing may be similar, but ensure you get detailed written estimates from both and clarify payment terms upfront, especially with the newer contractor.
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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 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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