Compare Local Pros
Capitol Valley Electric vs Four Ace Electrical Services
Sacramento Electrical Contractors Comparison · Updated March 2026
Four Ace brings 18 years of residential electrical experience versus Capitol Valley's 4 years focused on commercial and industrial work.
| Capitol Valley Electric | Four Ace Electrical Services | |
|---|---|---|
| Rating | ★ 3.9 | ★ 5.0 |
| Years Licensed | 4 years | 18 years |
| License # | 1085507 | 907701 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Sacramento, CA | Sacramento, CA |
| Website | www.capitolvalleyelectric.com | fouraceelectrical.com |
Key Differences
What Customers Say
Capitol Valley Electric
Customers emphasize Capitol Valley's technical knowledge and capability with specialized commercial and industrial electrical equipment including three-phase installations.
Four Ace Electrical Services
Customers consistently praise Four Ace for professional communication, honest assessments that sometimes identify simpler solutions, thorough explanations of electrical issues, and maintaining clean work areas.
Key Takeaway: Capitol Valley earns recognition for technical competency on commercial equipment projects, while Four Ace's feedback centers on the customer service qualities and problem-solving approach that matter most in residential electrical work.
Customer Reviews
Capitol Valley Electric
Great people. Great company.
Very knowledgeable. Hooked up our 208v 3phase compressor
Capitol Valley Electric employs the best Electricians in Sacramento, California. Hands down. From expertise and knowledge, to speed and reliability I can't think of a better company to find an electri...
Four Ace Electrical Services
I did not hire them because my plan changes, but they are very detailed in what it needs to be done to replace the breaker panel.
I recieved estimate at a great price. I will keep the company in mind for future services .
They were very professional and courteous and fast too!
Consider Capitol Valley Electric if...
- ✓ You're operating a business facility needing three-phase electrical installations, commercial equipment hookups, or compressor wiring where Capitol Valley's specialized commercial experience directly applies
- ✓ Your project involves industrial electrical requirements rather than residential home systems
- ✓ You value technical expertise with commercial-grade electrical equipment and can provide clear project specifications typical of business installations
Consider Four Ace Electrical Services if...
- ✓ You're a homeowner needing residential electrical work, from basic repairs and fixture installations to major projects like panel upgrades or whole-house rewiring
- ✓ Your home is older and may have outdated wiring or hidden issues that require experienced diagnosis and problem-solving during the project
- ✓ You want a contractor with an established track record of honest assessments who will explain options clearly and advise when simpler solutions exist
- ✓ You value consistent communication, punctuality, and a contractor who maintains clean work areas—service attributes Four Ace customers repeatedly mention
Questions to Ask Before Hiring
- → Ask Capitol Valley how much of their portfolio consists of residential versus commercial work, and request references specifically from homeowners if you're hiring them for residential electrical needs
- → Ask Four Ace about their typical timeline for your specific project type and how they handle scheduling when issues are discovered during work
- → Confirm with either company how they coordinate with Sacramento utilities and handle permit inspections for your particular project
The Bottom Line
For residential electrical work, Four Ace Electrical Services is the clear choice. Their 18 years of dedicated residential experience means they've solved the problems your project will likely encounter, from coordinating utility connections for panel upgrades to handling unexpected wiring issues in older Sacramento homes. The consistent customer feedback about honest assessments, clear communication, and problem-solving approach reflects systems built over nearly two decades. Capitol Valley Electric serves a different market—if you're running a business needing commercial equipment installations or three-phase electrical work, their specialized expertise makes sense. But for homeowners, Four Ace's veteran status and residential focus provides substantially more relevant experience for your electrical needs.
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Frequently Asked Questions
Capitol Valley holds a valid electrical contractor license that allows them to perform residential work, and basic electrical principles apply across settings. However, their four-year track record emphasizes commercial and industrial projects, meaning they have less accumulated experience with the specific challenges of residential electrical systems—older home wiring issues, coordinating with homeowners on aesthetic choices, and the problem-solving that comes with opening walls in occupied homes. For straightforward residential projects with clear specifications, they may be fine, but for complex residential work, Four Ace's 18 years of residential specialization offers meaningfully more relevant experience.
For genuinely simple projects where nothing unexpected exists behind your walls, experience level matters less and you might prioritize price and availability. However, Four Ace's customer feedback consistently mentions honest assessments where they identify simpler solutions or advise when work isn't necessary—a pattern that can actually save you money. Their experience also means faster, more accurate diagnosis if your "simple" project reveals underlying issues once they begin work, which happens frequently in Sacramento's older housing stock.
Panel upgrades involve working with the utility company, navigating residential permitting, coordinating inspections, and managing homeowner expectations during a project that temporarily disrupts household power. Four Ace's 18 years performing residential panel replacements means they've refined these coordination processes hundreds of times. Capitol Valley can legally perform this work, but you should ask specifically about their residential panel upgrade experience, how many they've completed, and request homeowner references for similar projects before deciding.
Yes, both provide the baseline legal protections homeowners need. The workers comp coverage means you're not liable if an electrician is injured on your property, and the $25,000 bond provides recourse if contracted work isn't completed. These equal protections mean your decision should focus on which company's experience and service approach better matches your specific project type—residential versus commercial specialization matters more than the identical protection levels.
Looking for the Best?
See our ranked list of top electrical contractors in Sacramento.
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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 13, 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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