Compare Local Pros
Ilum Energy Solutions vs Mr Electric Of Rancho Cordova
Sacramento Electrical Contractors Comparison · Updated March 2026
Mr Electric brings 21 years of electrical expertise versus Ilum's four-year solar specialization, making your choice entirely dependent on whether you need electrical repairs or solar installation.
| Ilum Energy Solutions | Mr Electric Of Rancho Cordova | |
|---|---|---|
| Rating | ★ 4.6 | ★ 4.9 |
| Years Licensed | 4 years | 21 years |
| License # | 1092865 | 849839 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Sacramento, CA | Rancho Cordova, CA |
| Website | ilumsolar.com | mrelectric.com |
Key Differences
What Customers Say
Ilum Energy Solutions
Customers consistently praise Ilum for exceptionally fast installation timelines and project-focused communication from initial consultation through system activation.
Mr Electric Of Rancho Cordova
Customers emphasize Mr Electric's diagnostic troubleshooting skills and same-day service availability, with many reporting repeat usage over multiple years.
Key Takeaway: Ilum's feedback centers on complete project delivery speed while Mr Electric's highlights responsive service call dispatch and technical problem-solving for ongoing electrical issues.
Customer Reviews
Ilum Energy Solutions
I had solar installed at my home. So far it has been great, and service has been great. Thank you Broc!
Knowledgeable, patient, professional, great team, fully understand Solar.
Would have been a 5, but read on. Had ilum solar do a solar system on my roof and had no trouble initially, then had 1 issue with them regarding MPU (master panel upgrade). That issue resulted in th...
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 Ilum Energy Solutions if...
- ✓ You're installing a new residential solar system or expanding an existing array with additional panels or battery storage
- ✓ Fast project completion matters to you, as multiple customers note significantly quicker timelines than other solar companies
- ✓ You want a contractor specializing exclusively in photovoltaic systems rather than general electrical work
- ✓ You need battery integration with existing solar or are planning energy storage as part of your installation
Consider Mr Electric Of Rancho Cordova if...
- ✓ You need electrical troubleshooting, repairs, or service work rather than solar installation
- ✓ You're dealing with complex diagnostic issues like partial power outages, flickering lights, or breaker problems that require deep troubleshooting experience
- ✓ You participate in SMUD's Home Power insurance program and want a contractor already integrated with that system
- ✓ The 21-year track record and veteran-tier experience provides confidence for addressing unexpected complications in older homes or commercial properties
Questions to Ask Before Hiring
- → Ask Ilum specifically about their experience with your roof type and any structural assessments included in their solar consultation
- → Ask Mr Electric about their solar installation capabilities if you're considering both solar and electrical work, or get clarity on whether you need separate contractors
- → Ask either company for recent references from projects matching your specific need—solar installations for Ilum, diagnostic electrical work for Mr Electric
- → Confirm warranty coverage details and what ongoing maintenance or monitoring each company provides post-installation
The Bottom Line
Your decision depends entirely on what work you need done. If you're installing solar panels, expanding an existing system, or adding battery storage, contact Ilum Energy Solutions—their exclusive solar focus and track record of fast installations makes them the appropriate choice. If you need electrical repairs, troubleshooting, EV charger installation, or any traditional electrical service, Mr Electric's 21 years of diagnostic experience and SMUD program integration makes them the clear option. Both companies carry proper insurance and bonding. Don't try to force a solar company into electrical service work or vice versa based on experience years alone.
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Frequently Asked Questions
While Mr Electric handles electrical components like EV chargers and various installations, their description and customer feedback focus on traditional electrical service rather than solar photovoltaic systems. Solar installations require specialized knowledge of panel mounting, inverter configuration, battery storage integration, and utility interconnection that differs from standard electrical work. Ask them directly about their solar installation experience if you're considering them for that purpose.
Four years represents a growing contractor, not a startup. In solar specifically, Ilum's exclusive focus means concentrated experience with photovoltaic systems, battery integration, and the permitting process. Their customer feedback shows successful completion of complex multi-inverter installations and system expansions. The greater risk with any solar company is actually their financial stability and warranty support longevity, so verify their manufacturer partnerships and warranty administration.
Mr Electric explicitly handles EV charger installations as part of their electrical service offerings and has 21 years of electrical experience. While Ilum focuses on solar, some homeowners pair solar installations with EV charging infrastructure. If you're only installing a charger, Mr Electric is the clear choice. If you're installing solar and want charging capabilities, discuss the electrical work scope with Ilum or plan for separate contractors.
The experience gap matters within each specialty. Mr Electric's 21 years means extensive troubleshooting experience with aging electrical systems, complex diagnostic scenarios, and unexpected complications—critical for service and repair work. Ilum's four years is sufficient for solar installation expertise but means less history navigating rare installation complications. Since these companies serve different functions, compare experience within their specialty rather than directly against each other.
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 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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