Compare Local Pros
Dollens Electric vs Sunwork Renewable Energy Projects
Santa Clara Solar Contractors Comparison · Updated March 2026
Dollens Electric offers comprehensive electrical services across residential and commercial projects, while Sunwork specializes exclusively in renewable energy installations as a non-profit.
| Dollens Electric | Sunwork Renewable Energy Projects | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 20 years | 17 years |
| License # | 867376 | 920732 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | Milpitas, CA |
| Website | dollenselectric.com | sunwork.org |
Key Differences
What Customers Say
Dollens Electric
Customers consistently praise quick response times, knowledgeable technicians providing detailed explanations, and strong performance across diverse electrical project types from repairs to complex installations.
Sunwork Renewable Energy Projects
Customers highlight transparent pricing with upfront rebate handling, responsive communication, thorough installations, and appreciation for the mission-driven non-profit approach to renewable energy conversion.
Key Takeaway: Dollens receives specific feedback about rapid estimate turnaround and emergency responsiveness across varied electrical needs, while Sunwork stands out for navigating the rebate process and delivering on specialized renewable energy projects with competitive pricing.
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.
Sunwork Renewable Energy Projects
SunWork installed solar panels for me a few years ago, and a heat pump water heater last year (2025). In both cases I've been very happy with the quality of work, communication, and price. The HPWH ac...
Such a fun group to work with, they did an excellent job! Special thanks to Reuben.
Reuben and his team did a great job installing our HPWH. He helped us find incentives available and assisted with the application process. I highly recommend SunWork.
Consider Dollens Electric if...
- ✓ You need traditional electrical services like panel upgrades, repairs, troubleshooting, generator installation, lighting work, or ceiling fans rather than renewable energy systems
- ✓ Quick response time matters because you have an urgent electrical issue or need a fast estimate turnaround for your project
- ✓ You want a contractor with the broadest technical range who can handle unexpected complications or additional electrical work that emerges during your project
- ✓ You prefer working with an established family business where high owner involvement ensures consistent quality control across different project types
Consider Sunwork Renewable Energy Projects if...
- ✓ Your project is specifically solar panel installation or heat pump water heater replacement as part of home electrification efforts
- ✓ You want help navigating rebate applications and prefer a contractor who subtracts rebates upfront and handles the paperwork process on your behalf
- ✓ Competitive pricing is a priority and you're comfortable with a staffing model that combines professional contractors with trained volunteers
- ✓ You're drawn to supporting a non-profit organization whose mission aligns with transitioning away from fossil fuels to sustainable energy solutions
Questions to Ask Before Hiring
- → For Sunwork: Ask about the composition of your specific installation team and what portions of the work will be handled by core staff versus trained volunteers
- → For Dollens: If you're considering solar work, ask about their partnership with solar equipment suppliers and whether they handle rebate applications as comprehensively as specialized solar contractors
- → For either company: Request references from projects completed in the past six months that match your specific project type and scope
The Bottom Line
Your decision is straightforward and depends entirely on your project type. If you need solar panel installation or heat pump water heater replacement, choose Sunwork for their specialized renewable energy focus, transparent rebate handling, and competitive non-profit pricing. For any other electrical work including panel upgrades, repairs, generator installation, lighting, or general electrical services, choose Dollens Electric for their comprehensive scope, quick response times, and 20 years of full-service experience. Both are properly licensed veteran contractors with workers comp and bonds, so your choice should be driven by what you actually need installed or repaired this week.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Sunwork's focus is specifically renewable energy and electrification projects. If you need traditional electrical services like panel upgrades, lighting installation, troubleshooting, or general repairs, Dollens Electric is equipped to handle that broader scope. If your project involves transitioning to renewable energy systems, Sunwork specializes in exactly that work.
Customer reviews indicate that Sunwork's combination of professional staff and trained volunteers delivers thorough installations with professional results. The volunteers receive both classroom and hands-on training, and customers report satisfaction with completed work and prompt resolution when post-installation issues occur. Ask directly about team composition for your specific project if this is a concern.
Dollens Electric explicitly lists EV charger installation among their services and has customer feedback confirming successful installations. While EV chargers relate to home electrification, Sunwork's described services focus on solar panels and heat pump water heaters. For a standalone EV charger project, Dollens has demonstrated experience in this specific work.
Both companies qualify as veteran contractors with deep experience. Dollens' 20 years versus Sunwork's 17 years represents established expertise on both sides. The more significant factor is their different service focus. The experience gap is less important than choosing the contractor whose specialty matches your actual project needs.
Looking for the Best?
See our ranked list of top solar contractors in Santa Clara.
Other Santa Clara Solar Contractors Comparisons
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.
Get in Touch
Have questions or feedback? We'd love to hear from you.