Compare Local Pros
Dollens Electric vs Infinium Solar Roofing And Electric
Santa Clara Electrical Contractors Comparison · Updated March 2026
Dollens Electric brings 20 years of diverse electrical experience versus Infinium's 8-year specialization in solar and battery systems.
| Dollens Electric | Infinium Solar Roofing And Electric | |
|---|---|---|
| Rating | ★ 4.9 | ★ 4.9 |
| Years Licensed | 20 years | 8 years |
| License # | 867376 | 1031953 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Campbell, CA |
| Website | dollenselectric.com | www.infiniumsolar.com |
Key Differences
What Customers Say
Dollens Electric
Customers emphasize Dollens Electric's quick response times, detailed explanations of electrical work, and repeat satisfaction across diverse project types over multiple years.
Infinium Solar Roofing And Electric
Customers highlight Infinium's smooth coordination of solar permitting and utility processes, along with helpful post-installation support for system operations and troubleshooting.
Key Takeaway: Dollens receives feedback across a wide range of electrical services from repairs to installations, while Infinium's reviews concentrate specifically on solar and battery system projects with emphasis on regulatory coordination.
Customer Reviews
Dollens Electric
Great Company, very happy every time they do work for us.
I needed to upgrade my electrical panel. Dollens Electric did a load calculation and recommended a new panel that would accommodate the electrification of my furnace and water heater down the road. Th...
Fixed my problem and replaced my electronic door lock promptly.
Infinium Solar Roofing And Electric
We used Infinium Solar services before to install a 5KwH Solar system in our home, which worked flawlessly for many years. Now -- it was time to upgrade with 2 Franklin home batteries to take us off t...
Two years ago i chose them. The price was best and installation is good only complaint is they were slow. You need to keep pushing them to do next step. Anyway, i was satisfied overall. Recently, the ...
The micro-inverters stopped reporting data (the solar system was functioning properly, though). I called Infinium tech support. Jiel Justo answered the call. She listened to my concerns and remotely c...
Consider Dollens Electric if...
- ✓ You need general electrical work like panel upgrades, whole house rewiring, ceiling fans, recessed lighting, or troubleshooting existing circuits without solar involvement
- ✓ Your project involves standby generator installation or complex electrical repairs where diagnosing hidden problems requires extensive experience with diverse scenarios
- ✓ You value the deeper problem-solving capability that comes with 20 years encountering different building types, code changes, and electrical system complications
- ✓ You want a contractor who handles emergency service calls alongside planned installations, providing a single resource for ongoing electrical needs
Consider Infinium Solar Roofing And Electric if...
- ✓ Your project specifically involves solar panel installation, battery storage systems like Tesla Powerwall or Franklin batteries, or expanding existing solar systems
- ✓ You need a contractor with concentrated experience navigating solar permitting, utility interconnection agreements, and regulatory coordination for renewable energy projects
- ✓ You're installing an EV charger as part of a broader solar energy system rather than as a standalone electrical upgrade
- ✓ You want specialized knowledge of microinverter systems, battery integration, and solar-specific electrical configurations rather than general electrical experience
Questions to Ask Before Hiring
- → For solar projects with Infinium: Ask about their experience with your specific battery brand and inverter type, and how they handle utility coordination timelines in your area
- → For complex electrical projects with Dollens: Ask about their experience with your home's age and electrical system type, especially if dealing with older wiring or panel configurations
- → For either company: Request references from projects similar in scope to yours, particularly if your project involves both solar and significant electrical upgrades
The Bottom Line
Choose based on your actual project needs rather than overall contractor superiority. For general electrical work, panel upgrades, generator installations, rewiring, or troubleshooting, Dollens Electric's 20 years of diverse experience provides the diagnostic depth and problem-solving capability you want. For solar panel systems, battery storage installations, or expanding existing solar setups, Infinium's specialized focus on renewable energy systems and utility coordination makes them the stronger choice. Both companies maintain proper licensing and insurance, demonstrate responsive communication, and show high owner involvement. If your project combines significant electrical renovation with solar installation, get quotes from both and compare their specific approaches to integrated work.
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Frequently Asked Questions
Yes, Dollens Electric lists solar installation among their services and has 20 years of electrical experience to draw from. However, Infinium's focused expertise in solar permitting, utility coordination, and battery system integration may provide advantages for complex solar projects. If you're doing straightforward electrical work with minor solar involvement, Dollens can handle it. For comprehensive solar and battery systems, Infinium's specialization matters.
Eight years represents solid experience in the solar industry, especially given how rapidly solar technology has evolved. Infinium has concentrated those years specifically on solar systems, permitting, and battery integration rather than spreading across all electrical work. Their review feedback confirms capability handling complex installations with various battery and inverter types. For solar-specific projects, focused experience often matters more than total years in general electrical work.
This depends on whether solar is the primary focus or secondary. If you're installing a comprehensive solar system that requires panel upgrades to accommodate it, Infinium's specialized approach ensures the electrical work is designed around solar needs. If you're doing major electrical renovations and adding solar as one component, Dollens' veteran electrical expertise may be better suited to complex electrical planning. Ask both companies about their approach to integrated projects.
More years licensed means exposure to more problem scenarios, building code changes, and edge cases that textbooks don't cover. Dollens' 20 years means they've likely encountered your specific home's electrical quirks before, whether it's aluminum wiring, subpanel configurations, or code compliance issues. This matters most for troubleshooting, older homes, or complex electrical problems. For newer solar installations following current standards, Infinium's 8 years of focused solar experience provides adequate depth.
Looking for the Best?
See our ranked list of top electrical contractors in Santa Clara.
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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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