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Bingo Electric vs Therma
Santa Clara Electrical Contractors Comparison · Updated March 2026
You're comparing an electrical contractor to a commercial mechanical contractor—these companies serve completely different project types.
| Bingo Electric | Therma | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.6 |
| Years Licensed | 5 years | 9 years |
| License # | 1076855 | 1027316 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Los Gatos, CA | San Jose, CA |
| Website | bingoelectric.com | www.therma.com |
Key Differences
What Customers Say
Bingo Electric
Customers emphasize Bingo Electric's quick response times, same-day availability, and the owner's ability to clearly explain electrical problems and provide transparent pricing.
Therma
Customers praise Therma's precision manufacturing capabilities, high-quality custom fabrication work, and professional approach to commercial mechanical projects.
Key Takeaway: Bingo Electric's reviews focus on residential service qualities like responsiveness and communication, while Therma's reviews highlight industrial manufacturing precision and commercial project capabilities—reflecting their completely different markets.
Customer Reviews
Bingo Electric
Daniel from Bingo Electric was great today! He helped me install a light fixture in my kids bedroom on such short notice. I really appreciate his readiness to help in a pinch - even on a simple proj...
Quick response, knowledgeable, solved our problem. Would recommend Daniel and Bingo Elec.
Great service, sorted out the modernization of a gnarly 70s electrical setup quickly, well, and at half the price other sparkies had quoted me for the same job. Daniel explained things clearly, gave d...
Therma
Did Stanford blood donation here today.
Can't say enough about this company this group of guys the work that they do and the high technology that they are getting involved in. There is a manager Paul there, great guy hard worker. The compan...
Top notch mechanical contractor. Very professional.
Consider Bingo Electric if...
- ✓ You need residential electrical work such as panel upgrades, circuit installations for EV charging, hot tub wiring, or lighting repairs
- ✓ You value quick response times and same-day service availability for electrical issues
- ✓ You want an owner who personally handles consultations and explains electrical problems clearly, particularly useful for diagnosing issues in older homes
- ✓ You're willing to verify liability coverage and confirm your homeowner's insurance protects you given the lack of workers compensation on file
Consider Therma if...
- ✓ You need commercial mechanical contracting, HVAC duct manufacturing, or custom metal fabrication for an industrial facility
- ✓ Your project requires precision fabrication capabilities like specialty ducting components or custom electrical gutters
- ✓ You're working on commercial systems including medical gas, plumbing, or steam systems rather than residential electrical work
- ✓ Workers compensation coverage is a requirement for your project, which Therma maintains
Questions to Ask Before Hiring
- → Ask Bingo Electric about their liability insurance coverage and confirm with your homeowner's policy whether you're protected if a contractor without workers comp is injured on your property
- → Ask Bingo Electric for references from recent electrical projects similar to yours, particularly if your home has older wiring that may present complications
- → Confirm with Therma whether they perform any residential electrical work, as their business profile indicates commercial and industrial mechanical specialization
The Bottom Line
If you need residential electrical work, Bingo Electric is your only viable option from this comparison—they specialize in exactly the home electrical services most homeowners require, with strong reviews for responsiveness and clear communication. However, address the workers compensation gap directly by verifying their liability coverage and checking your homeowner's policy before scheduling. Therma serves a completely different market focused on commercial mechanical contracting and custom fabrication. You should be comparing Bingo Electric to other residential electrical contractors, not to a commercial mechanical specialist.
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Frequently Asked Questions
This comparison likely resulted from a search error or misunderstanding of contractor types. Bingo Electric handles residential electrical projects while Therma performs commercial mechanical work and HVAC manufacturing. If you need home electrical service, Bingo Electric is the relevant option. If you need commercial mechanical contracting or custom duct fabrication, Therma is appropriate.
If a worker is injured on your property and the contractor lacks workers comp, your homeowner's insurance may be liable for medical costs and lost wages, potentially resulting in significant out-of-pocket expenses or increased premiums. Before hiring Bingo Electric, verify their general liability coverage and check with your insurance agent about your exposure. This is a legitimate concern that warrants direct conversation.
No. Therma's 9 years of licensing versus Bingo Electric's 5 years is irrelevant because they're in different trades serving different markets. You need to compare Bingo Electric to other residential electrical contractors, not to a commercial mechanical contractor. The licensing duration only matters when comparing contractors who actually perform the work you need.
Bingo Electric regularly performs residential panel upgrades and has customer reviews specifically mentioning panel modernization work. Therma's business focuses on commercial mechanical systems and HVAC manufacturing, not residential electrical service. For a home panel upgrade, Bingo Electric is the appropriate contractor based on their service offerings and experience.
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 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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