Compare Local Pros
E M Pro Construction vs Copperfield Plumbing
Solano Plumbing Contractors Comparison · Updated March 2026
You're comparing a general contractor specializing in structural work with a plumbing specialist—choose based on your actual project needs.
| E M Pro Construction | Copperfield Plumbing | |
|---|---|---|
| Rating | ★ 4.2 | ★ 4.8 |
| Years Licensed | 4 years | 9 years |
| License # | 1090894 | 1024776 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Vallejo, CA | Fairfield, CA |
| Website | emproconstructionllc.com | copperfieldplumbing.com |
Key Differences
What Customers Say
E M Pro Construction
Customers praise E M Pro's quick response times and scheduling flexibility across diverse construction projects, though pricing feedback shows some variability.
Copperfield Plumbing
Copperfield consistently earns mentions for same-day service, fair pricing, and efficient problem-solving that resolves issues on the first visit, with many repeat customers.
Key Takeaway: Copperfield shows more consistent positive feedback on pricing and first-visit resolution, while E M Pro's reviews reflect the natural complexity and scope variability of construction projects.
Customer Reviews
E M Pro Construction
EM Pro Construction did an excellent job replacing a crumbling brick facade with a stucco wall on our garage. Dry rot had compromised some of the wood structure holding up the façade, and Alex and h...
Experienced, professional. Gave a written quote upon request. Got the job done.
We've had a great experience working with Oscar and the EM Pro team. They completed a few projects for us thus far, including installing temporary shoring to support our home's foundation at a time wh...
Copperfield Plumbing
We had a clicking sound emulating from the water line going into our 27 year old water heater. It was the day before Christmas eve and we weren't sure if we could get somone to come out to diagnose th...
I needed some plumbing work done, so I requested several quotes. Copperfield responded promptly, and Fidel, the owner, came out the same day to assess the job and provide me with a competitive quote. ...
From the first time we reached out to final installation, Fidel was very helpful. Gave us proper recommendations and dropped by to give us a quote on the spot. His prices are very competitive compared...
Consider E M Pro Construction if...
- ✓ You need structural repairs, foundation work, facade replacement, or general carpentry rather than plumbing services
- ✓ Your project involves exterior work like stucco installation, rafter repairs, or structural modifications to walls or steps
- ✓ You value scheduling flexibility and quick initial response times for getting estimates on construction projects
- ✓ You're comfortable requesting detailed written quotes upfront to ensure pricing clarity given the variable feedback on this aspect
Consider Copperfield Plumbing if...
- ✓ You need plumbing services including water heater replacement, leak diagnosis, drain cleaning, fixture installation, or sewer line work
- ✓ You want a contractor with nearly a decade of experience diagnosing hidden plumbing issues that less experienced contractors might miss
- ✓ You value consistent pricing feedback and efficient problem-solving that gets issues resolved on the first visit
- ✓ You prefer working with an owner-operated business that builds long-term relationships and remembers your property's history for future service calls
Questions to Ask Before Hiring
- → For E M Pro: Request a detailed written estimate that breaks down labor and materials to ensure pricing clarity before work begins
- → For E M Pro: Ask for references from projects similar to yours, particularly if your work involves complex structural issues
- → For Copperfield: Ask about warranty coverage on plumbing repairs and parts, especially for water heater installations or sewer line work
The Bottom Line
Your decision should be straightforward: hire E M Pro Construction if you need structural repairs, foundation work, carpentry, or facade replacement; hire Copperfield Plumbing if you need water heater service, leak repair, drain cleaning, or sewer work. If you're deciding based on contractor quality within the right trade, Copperfield's nine years of experience, consistently positive pricing feedback, and efficient first-visit problem-solving give it an edge for plumbing projects. E M Pro remains a solid choice for construction work if you request detailed written estimates upfront to avoid pricing surprises. Both companies now carry workers compensation insurance, so you're protected regardless of which trade specialist you choose.
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Frequently Asked Questions
No, these contractors specialize in different trades. E M Pro Construction handles structural and carpentry work but not plumbing, while Copperfield handles only plumbing services. If your project involves both trades, you'll need to hire separate contractors or find a general contractor who subcontracts both specialties.
For routine work like fixture installation or basic repairs, the four-year gap matters less. However, for complex projects—foundation issues that might indicate bigger problems, or plumbing leaks with unclear sources—Copperfield's additional five years of diagnostic experience becomes more valuable. Experience particularly matters when complications arise mid-project.
Construction projects inherently involve more variables than plumbing repairs—scope changes, hidden damage discovered during work, and material selection all affect final costs. The feedback suggests E M Pro should provide clearer upfront estimates. Request detailed written quotes that specify what's included and how changes will be priced before starting work.
Both companies emphasize quick response times. Copperfield specifically handles plumbing emergencies like burst pipes or water heater failures with same-day service. E M Pro responds quickly for estimates on structural emergencies, though construction repairs typically take longer to complete than plumbing fixes. For true emergencies, contact the specialist in the relevant trade.
Looking for the Best?
See our ranked list of top plumbing contractors in Solano.
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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 09, 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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