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Pro Circuit Electric vs All Phase Plumbing

Santa Clara Electrical Contractors Comparison · Updated March 2026

Quick Verdict

You're comparing an electrical specialist with 25 years experience to a plumbing contractor with 20 years—these serve completely different needs.

Pro Circuit Electric: Pro Circuit Electric is a veteran electrical contractor specializing in generator systems and complex residential electrical work with 25 years of licensed experience.
All Phase Plumbing: All Phase Plumbing is a veteran plumbing contractor handling comprehensive residential plumbing services from routine repairs to gas line installations with 20 years of experience.
Note: Neither company carries workers compensation insurance on file, meaning homeowners should verify their own liability coverage before work begins.
Pro Circuit Electric All Phase Plumbing
Rating 5.0 5.0
Years Licensed 25 years 20 years
License # 794277 867734
Workers' Comp
Bond Amount $25,000 $25,000
Location Campbell, CA Campbell, CA
Website procircuit.generacdealers.com www.allphaseplumbinginc.com

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Key Differences

The fundamental distinction is trade specialization: Pro Circuit Electric brings 25 years of electrical expertise with particular strength in generator systems and automation, while All Phase Plumbing offers 20 years of plumbing experience covering everything from basic repairs to complex installations. Both companies have built veteran-level expertise in their fields and maintain similar business structures with high owner involvement and local Campbell operations. Customer feedback reveals slightly different operational styles—Pro Circuit earns recognition for going above and beyond with parts sourcing and urgent assistance, while All Phase distinguishes itself with exceptionally prompt phone response and consistent on-time arrivals. The most significant shared concern is that neither carries workers compensation insurance, creating identical liability considerations for homeowners regardless of which trade you need.

What Customers Say

Pro Circuit Electric

Customers consistently highlight Pro Circuit's responsiveness and willingness to go beyond standard service, particularly with parts sourcing and technical support for generator systems.

All Phase Plumbing

All Phase Plumbing receives repeated recognition for prompt phone accessibility, punctual arrivals, and transparent pricing that keeps customers returning for multiple projects.

Key Takeaway: Pro Circuit is valued for exceptional technical support and flexibility with urgent needs, while All Phase distinguishes itself through operational reliability with consistent communication and on-time service delivery.

Customer Reviews

Pro Circuit Electric

Feb 2025

Pro Circuit Electric gave us exceptional service when we needed to replace a failed generator engine. I very rarely give any product or service provider 5 stars unless the value and satisfaction are ...

Jul 2024

Kudos to Pro Circuit Electric! I was in dire need of Generac engine parts, and no one in town could help me - except for Brittany and Jason. They went out of their way to meet me at their shop to prov...

Feb 2024

I was referred here by calling Generac customer service. Called ahead and spoke to Brittany. I needed to check my generator and needed a new key. She had an extra key and offered to meet me at her sho...

All Phase Plumbing

Oct 2025

My dad was a Master plumber so my standards for a great plumber are HIGH😀 but Rod and the whole team at All Phase have never once disappointed me. Dealing with repairs is one of the most frustrating a...

Oct 2025

Fantastic. Did not charge a "show up" fee to come onsite and provide a quote. Gave a very reasonable price quite and did the work on the spot. Did an outstanding job. Cleaned up the work area. Coul...

Oct 2025

I absolutely whole heartedly recommend All Phase Plumbing to anyone looking for a responsive, thoughtful, professional, and competitively priced plumber. Any time I called them they answered. Not infi...

Consider Pro Circuit Electric if...

  • You need electrical work, particularly generator installation, maintenance, or repair for backup power systems
  • Your project involves specialized exterior electrical such as pool lighting, automation systems, or pergola installations
  • You value a contractor who will provide hands-on parts assistance and technical support beyond standard service calls
  • You need Generac system expertise and someone who can source parts when other providers cannot help
View full profile →

Consider All Phase Plumbing if...

  • You need plumbing services ranging from routine fixture replacements to complex installations like bathroom additions or tankless water heaters
  • You prioritize immediate phone accessibility without navigating phone trees or extended wait times
  • Your project involves sewer line repair, gas line installation, or leak diagnosis requiring plumbing-specific expertise
  • You want a contractor with a track record of punctual arrivals and transparent pricing practices
View full profile →

Questions to Ask Before Hiring

  • Ask both companies to confirm their workers compensation status and request a certificate of liability insurance, then verify with your homeowner's insurance that you're protected if a contractor is injured on your property
  • Ask for references from projects completed in the past 12 months that match your specific scope—generator work for Pro Circuit, or your particular plumbing need for All Phase
  • Ask how they handle unexpected complications discovered during work and whether their pricing includes contingency for common hidden issues in older homes

The Bottom Line

This comparison only matters if you're deciding which trade to tackle first on a multi-phase project, because Pro Circuit Electric and All Phase Plumbing serve completely different needs. Both are veteran contractors with strong customer feedback in their specialties—choose Pro Circuit for any electrical work, especially generator systems, and All Phase for plumbing projects of any complexity. The critical shared consideration is the workers compensation gap: before hiring either company, contact your homeowner's insurance agent to confirm you're protected if a contractor is injured during work, and request proof of liability insurance from whichever company you hire.

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Frequently Asked Questions

If a worker is injured on your property and the contractor lacks workers comp, your homeowner's insurance may become the primary coverage, potentially affecting your rates or exposing you to liability claims. Before hiring either company, contact your insurance agent to understand your coverage and consider requiring proof of liability insurance from the contractor.

Both are veteran-tier contractors with decades of experience in their respective trades, so the 5-year gap is less significant than if you were comparing newer companies. Pro Circuit's 25 years may provide slightly deeper institutional knowledge in electrical codes and troubleshooting, but All Phase's 20 years represents substantial expertise in plumbing as well.

No—these are separate licensed trades requiring different expertise. If your project needs both electrical and plumbing work, you'll need to hire both contractors or find a general contractor who can coordinate multiple trades. Each company should stay within their licensed specialty.

All Phase Plumbing receives specific recognition for answering calls promptly without wait times, which matters for plumbing emergencies like leaks. Pro Circuit is noted for responsiveness and willingness to provide urgent parts assistance for electrical issues. Both show strong customer service, but for true emergencies, confirm 24/7 availability and emergency rates with whichever trade you need.

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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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