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Rapid First Plumbing vs Serieux Plumbing

Sacramento Plumbing Contractors Comparison · Updated March 2026

Quick Verdict

Rapid First Plumbing brings five decades more experience and full insurance coverage, while Serieux Plumbing operates without workers compensation insurance on file.

Rapid First Plumbing: A 50-year veteran plumbing company with complete insurance coverage and infrastructure for rapid emergency response throughout Sacramento.
Serieux Plumbing: An 8-year experienced plumbing contractor with high owner involvement and strong problem-solving feedback, but lacking workers compensation insurance.
Note: Serieux Plumbing does not carry workers compensation insurance on file, which could expose homeowners to liability if a worker is injured on their property.
Rapid First Plumbing Serieux Plumbing
Rating 4.9 5.0
Years Licensed 50 years 8 years
License # 315742 1042242
Workers' Comp ✓ Yes
Bond Amount $25,000 $25,000
Location Mc Clellan, CA Sacramento, CA
Website rapidfirstplumbing.com www.serieuxplumbing.com

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Key Differences

The most significant differentiator is Rapid First Plumbing's workers compensation insurance, which Serieux Plumbing lacks. If a contractor's employee is injured at your home and the company has no workers comp, your homeowner's insurance may become the primary coverage, potentially affecting your rates or exposing you to lawsuits. Beyond insurance, the 42-year experience gap translates to practical advantages: a company operating since 1974 has encountered virtually every plumbing configuration, building code evolution, and hidden complication that Sacramento's aging housing stock presents. This depth matters when unexpected problems emerge mid-project, such as corroded galvanized pipes behind walls or outdated sewer connections requiring permit navigation. Review patterns show both companies communicate well and handle diverse projects competently. Rapid First emphasizes speed and diagnostic technology like sewer camera inspections, while Serieux receives specific praise for solving problems other contractors misdiagnosed and providing patient education about plumbing systems.

What Customers Say

Rapid First Plumbing

Customers consistently emphasize Rapid First's speed of response, thorough camera-based diagnostics, and transparent explanations of findings with honest assessments about necessary work.

Serieux Plumbing

Customers repeatedly praise Serieux for punctuality, clear explanation of repair options, and particular ability to solve problems that other contractors misdiagnosed or overcomplicated.

Key Takeaway: Rapid First is valued for diagnostic speed and technology-driven assessments, while Serieux earns recognition for patient education and solving complex problems other companies couldn't resolve.

Customer Reviews

Rapid First Plumbing

Jan 2026

These folks are the best! Courteous employees that arrive when the say they will and do an excellent job providing estimate and availability for work to be done. Prices reasonable as well.

Jan 2026

Jeremy was so kind and helpful He didn't try to up charge just fix our problem and the price was fair. I would recommend to my friends

Jan 2026

I went online after trying to fix it like I had done in the past to no avail! And after reading a few reviews and looking for reputable sources nearby was able to find RAPID FIRST PLUMBING. My plumber...

Serieux Plumbing

Nov 2025

I am so thrilled to have found Alvin and Serieux Plumbing. I will never use anyone else! We had 75 year old pipes that needed replacing throughout our entire house. He talked us through all the price ...

May 2025

Alvin replaced a toilet for us and will definitely be our go-to for future plumbing needs. He's friendly, great at explaining things and laying out your options, and fairly priced.

Jan 2025

Alvin is an honest, reliable, and intelligent plumber. I will contact him for any of my future plumbing needs.

Consider Rapid First Plumbing if...

  • You need same-day or emergency plumbing service, as Rapid First has infrastructure for rapid response with customers reporting service within an hour of calling
  • Your project involves older homes or complex diagnostics where 50 years of experience with every plumbing configuration provides meaningful advantage
  • You want complete insurance protection without needing to verify your homeowner's policy covers contractor injuries
  • Your project requires sewer camera inspections or hydrojetting services that benefit from specialized diagnostic equipment
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Consider Serieux Plumbing if...

  • You prioritize direct owner involvement and personalized attention throughout your project, as Serieux demonstrates high owner engagement
  • Your project involves whole-house repiping or bathroom remodeling where Serieux has demonstrated specific expertise
  • You're comfortable verifying workers compensation coverage through your own homeowner's insurance or obtaining proof of alternative coverage arrangements
  • You value a contractor known for solving problems other companies misdiagnosed, particularly in older homes with vintage fixtures
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Questions to Ask Before Hiring

  • For Serieux Plumbing: Ask directly about liability coverage and confirm whether your homeowner's insurance would cover injuries to workers on your property, then verify this with your insurance agent before signing a contract
  • For both companies: Request references from projects similar in scope to yours, particularly if your home was built before 1980 or involves whole-house repiping
  • For Serieux Plumbing: Ask whether the owner will be personally performing the work or supervising on-site, and how long crew members have worked together

The Bottom Line

For most homeowners, Rapid First Plumbing represents the lower-risk choice with complete insurance protection, five decades of problem-solving experience, and emergency response infrastructure. The workers compensation gap at Serieux Plumbing is a genuine liability concern that requires you to verify coverage through your homeowner's insurance before proceeding. If you're drawn to Serieux for their high owner involvement and problem-solving reputation on complex projects, contact your insurance agent first to understand your exposure, then obtain written confirmation of how worker injuries would be covered. For emergency situations or projects in older homes where experience depth matters, Rapid First's 50-year track record provides measurable advantage.

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Frequently Asked Questions

For straightforward fixture replacements or simple leak repairs, the experience gap matters less. However, even routine calls can reveal hidden issues like corroded pipes, improper venting, or code violations where decades of pattern recognition help identify problems before they become emergencies. If your home was built before 1990, that institutional knowledge becomes more valuable.

If a worker is injured on your property and the company has no workers compensation insurance, your homeowner's insurance may become the primary coverage for medical bills and lost wages. This could result in claims against your policy, potentially affecting your rates or coverage. Contact your insurance agent to understand your specific exposure before hiring any contractor without workers comp.

Both handle repiping work, but they bring different strengths. Serieux has specific customer feedback about whole-house repiping and bathroom remodels with high owner involvement. Rapid First's 50 years means they've repiped homes through multiple plumbing material eras and building code changes. For a project this extensive, the workers comp issue with Serieux becomes more critical since crews will be in your home for days.

If you're facing an active emergency like a burst pipe or sewer backup, Rapid First's infrastructure for same-day service with response times under an hour provides clear advantage. For scheduled projects without urgency, both companies receive positive feedback for punctuality and scheduling, making response speed less of a deciding factor.

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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 11, 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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