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Cobex Air vs Mr Electric Of Rancho Cordova
Sacramento Electrical Contractors Comparison · Updated March 2026
Mr Electric of Rancho Cordova has stronger customer feedback and five additional years of experience, while Cobex Air lacks meaningful review history.
| Cobex Air | Mr Electric Of Rancho Cordova | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 16 years | 21 years |
| License # | 947360 | 849839 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Fair Oaks, CA | Rancho Cordova, CA |
| Website | cobexair.com | mrelectric.com |
Key Differences
What Customers Say
Mr Electric Of Rancho Cordova
Customers consistently praise prompt arrival times, efficient problem diagnosis, and professional technicians who explain issues clearly, with many becoming repeat customers.
Key Takeaway: Mr Electric has established verifiable service patterns through customer feedback while Cobex Air's limited review history prevents assessment of their actual service delivery despite veteran credentials.
Customer Reviews
Cobex Air
No reviews available
Mr Electric Of Rancho Cordova
I had my garage electric service by Mr. Electric through SMUD. They did very good job of finding the issue and fixing. Tech. Oleg R is very good and experienced in electrical issues. Thanks Mr. Electr...
Outstanding Service & Absolute Trust. I have used William Bell for every call and every electrical repair I've ever needed with Mr. Electric, and I insist on him every time. William consistently goes...
Great job
Consider Cobex Air if...
- ✓ You specifically need HVAC services rather than electrical work and Cobex Air's trade license matches your project requirements
- ✓ You have direct referrals from trusted neighbors or colleagues who can speak to Cobex Air's service quality and responsiveness despite the limited public review history
- ✓ Your project is straightforward and you're comfortable selecting a contractor based primarily on credentials rather than customer feedback patterns
Consider Mr Electric Of Rancho Cordova if...
- ✓ You need electrical work and value choosing a contractor with documented patterns of prompt arrival, same-day service availability, and efficient problem diagnosis
- ✓ Your electrical issue is complex (partial power outages, flickering lights, circuit problems) and you want a contractor with proven troubleshooting capabilities
- ✓ You participate in SMUD's Home Power program and want a contractor with established experience processing these claims efficiently
- ✓ You prefer selecting a contractor where repeat customer usage indicates satisfaction with previous work quality
Questions to Ask Before Hiring
- → Ask Cobex Air directly for references from recent projects similar to yours and contact them to assess responsiveness and work quality
- → Ask Cobex Air about their typical response timeframes for service calls and whether they offer same-day or emergency service
- → Ask both companies about their current technician team and how long crew members have been with the company to assess workforce stability
The Bottom Line
If you need electrical work, Mr Electric of Rancho Cordova is the straightforward choice with 21 years of experience and documented patterns of prompt service, efficient diagnosis, and professional conduct. If you need HVAC services from Cobex Air, their credentials are solid but you should request and contact recent customer references before hiring to compensate for the limited public review history. Don't rely solely on licensing credentials when customer feedback is available for comparison—16 years in business should produce verifiable customer satisfaction if service quality is strong.
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Frequently Asked Questions
Yes, particularly for complex diagnostic work. Mr Electric's 21 years means more exposure to unusual failure patterns, older wiring systems, and evolving code requirements. For straightforward installations this matters less, but for troubleshooting intermittent problems or working with older homes, the additional experience provides meaningful value.
It's a legitimate consideration because you can't verify their service patterns the way you can with Mr Electric. A 16-year-old company should have customer feedback available unless they primarily work through commercial contracts or referral networks. Ask them directly for recent residential references and contact those customers before hiring.
It demonstrates they've met SMUD's contractor standards and have established procedures for processing insurance claims efficiently. If you're filing a claim through this program, they'll be familiar with documentation requirements and approval processes. It also suggests consistent volume of residential work in the area.
Only if you need the specific trade each provides. If your project is electrical, Cobex Air isn't an option regardless of their credentials. This comparison is most relevant if you're evaluating contractor selection approaches—choosing based on documented customer patterns versus credentials alone—or if you're comparing both companies for different projects.
Looking for the Best?
See our ranked list of top electrical contractors in Sacramento.
Other Sacramento Electrical Contractors Comparisons
Villara
★ 4.8
Mr Electric Of Rancho Cordova
★ 4.9
Sierra Valley Mechanical
★ 5.0
Mr Electric Of Rancho Cordova
★ 4.9
Four Ace Electrical Services
★ 5.0
Mr Electric Of Rancho Cordova
★ 4.9
Mr Electric Of Rancho Cordova
★ 4.9
Priority 1 Electric
★ 4.5
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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